328results about How to "Reasonable composition" patented technology

The invention discloses an acaricidal composition containing pyriminostrobin and etoxazole and a use thereof. Active components of the acaricidal composition comprise pyriminostrobin as a first active component and etoxazole as a second active component. A weight ratio of the first active component to the second active component is in a range of 1:7 to 10: 1. The acaricidal composition can be processed into an agriculture acceptable suspending agent, wettable powder, water dispersible granules or a dispersible oil suspending agent. The acaricidal composition has a reasonable formula and good acaricidal effects. The activity and the acaricidal effects of the acaricidal composition are superior to simply superposed activity and acaricidal effects of all the components. Compared with single-component preparations, the acaricidal composition has obvious acaricidal effects, produces obvious synergism, has good crop safety and satisfies pesticide preparation safety requirements. The acaricidal composition has obvious effects of preventing and controlling citrus red mites, European red mites and cotton leaf mites.

The invention discloses a traditional Chinese medicine composite for treating the Newcastle disease, belonging to the field of Chinese veterinary medicine. The traditional Chinese medicine composite for treating the Newcastle disease is mainly composed of Scutellaria baicalensis smashing objects, isatis root smashing objects, folium isatidis smashing objects, garlic smashing objects, Astragalus mongholicus smashing objects, folium mori smashing objects, mint smashing objects and liquorice smashing objects. Another traditional Chinese medicine composite for treating the Newcastle disease is mainly composed of Scutellaria baicalensis extractive, isatis root smashing extractive, folium isatidis extractive, garlic extractive, Astragalus mongholicus extractive, folium mori extractive, mint extractive and liquorice extractive. The traditional Chinese medicine composite has reasonable formula, can carry out synergism, has the action on resisting bacteria and virus, has small toxic and side effect and is safe to use. The healing rate of the Newcastle disease is above 85%, the Newcastle disease has small possibility of recurring, the traditional Chinese medicine composite does not generatemedicine resistance, and veterinary medicine residue can be avoided. The traditional Chinese medicine composite also can be used for treating henpox, influenza, bursal disease, infectious bronchitis of chicken, colibacillosis and Staphyococcosis.

The invention relates to a nano tea saponin environmental-friendly high-efficiency refining agent and a preparation method thereof and can effectively solve the problem of preparing the refining agent for textile pretreatment by utilizing nano tea saponin. In the method, the nano tea saponin environmental-friendly high-efficiency refining agent is prepared from the following components in percentage by weight: 7 to 15 percent of nano tea saponin, 7 to 12 percent of secondary alkane sulphonate sodium, 7 to 12 percent of C12-C14 alkyl polyglucosides, 7 to 12 percent of heterogeneous C13 alcoholethoxylates, 1 to 5 percent of carboxymethylcellulose, 0.1 to 2 percent of chelating disperse agent HW-508, 1 to 6 percent of 4A zeolite, 3 to 8 percent of sodium carbonate, 0.1 to 1 percent of antifoaming agent and the balance of ionized water, wherein the method comprises the following steps: adding the ionized water and secondary alkane sulphonate sodium into a reaction kettle, stirring and uniformly mixing; then adding the C12-C14 alkyl polyglucosides and the heterogeneous C13 alcohol ethoxylates, stirring and uniformly mixing; warming, adding nano tea saponin, stirring and uniformly mixing; reducing the temperature, adding the carboxymethylcellulose, the 4A zeolite and the chelating disperse agent HW-508, stirring and uniformly mixing; adding the sodium carbonate and regulating the pH value; and adding the antifoaming agent and uniformly mixing to obtain the nano tea saponin environmental-friendly high-efficiency refining agent. The nano tea saponin environmental-friendly high-efficiency refining agent has scientific and reasonable components, simple method, low cost, high quality and wide application and is efficient, environmental-friendly and energy-saving.

The present invention discloses a sterilization composition and applications thereof, and relates to the technical field of pesticide compounding. According to the sterilization composition, the active ingredients are prothioconazole A and a copper preparation sterilization agent B, the weight ratio of the A to the B is 1:60-60:1, the copper preparation sterilization agent B can be cupric nonyl phenolsulfonate, copper sulfate, alkali copper sulfate, copper hydroxide, copper oxychloride, copper sulfate-ammonia complex, thiodiazole copper, copper quinolate, copper(succinate+glutarate+adipate), cuprous oxide, copper abietate and the like, and the active ingredient A and the active ingredient B are compounded, such that the significant synergy effect is provided, and the prevention and control effect is significantly higher than the single agent A and the single agent B. According to the present invention, the sterilization agents with different action mechanisms and different action modes are compounded, such that the applying amount of each single agent is effectively reduced, the good effects are provided for expanding the sterilization spectrum and delaying the drug resistance of the plant, the persistence period can be prolonged, and the significant popularizing value is provided.

The invention provides a coating material for a furnace wall of a coke furnace carbonization chamber and a using method thereof. The using method comprises the following steps of: 1) proportioning 35 to 50 percent of quartz powder, 5 to 15 percent of zircon, 5 to 15 percent of clay, 1 to 3 percent of alumina micro-powder, 10 to 15 percent of feldspar, 10 to 25 percent of lepidolite, 2 to 6 percent of sodium silicate, 1 to 4 percent of boric acid or borax and 1 to 3 percent of barium chloride or barium sulfate according to weight percentage to obtain a mixture; 2) uniformly grinding the mixture in a ball mill to obtain the coating material; 3) adding water into the coating material and stirring to obtain uniform slurry, and spraying the uniform slurry onto a furnace wall lining material; and 4) preserving the heat at the temperature of between 1,200 and 1,300 DEG C for 1 to 2 hours to sinter the furnace wall lining material. By the coating material and the using method, a compact surface layer can be formed on the furnace wall lining material, charcoal formation on the surface of the furnace wall can be prevented or alleviated, and the prolonging of the life of the furnace wall is facilitated; therefore, the coating material and the using method have good popularization and application prospects.

The invention provides a composition with a skin whitening function. The composition is the preparation prepared from the following raw materials by weight: 2 to 6 parts of ginseng, 2 to 6 parts of cistanche deserticola, 20 to 40 parts of angelica sinensis, 15 to 35 parts of folium ginkgo, and 10 to 30 parts of rhodiola rosea. The invention also provides an application of the composition. The composition can be used as cosmetic, and is reasonable in prescription, scientific in technology, high in bioavailability, remarkable in function, and free from toxic and side effects, and can delay the generation of melanin and improve the moisture and elasticity of skin after long-term consumption.

The invention discloses an anti-bacteria coating. The anti-bacteria coating is composed of, by weight, the following components of 10-20 parts of acrylic resin emulsion, 5-15 parts of titanium dioxide, 1-5 parts of silica powder, 1-5 parts of quartz sand, 0.5-1 part of cellulose acetate, 1-5 parts of talcum powder, 0.1-0.5 part of oxalic acid, 0.1-0.8 part of dispersing agent, 0.1-0.5 part of defoaming agent, 0.4-0.8 part of antibacterial agent and 5-20 parts of water. According to the anti-bacteria coating, the composition is reasonable, the cost is low, the compatibility among all the components is good, environment protection and bacteria inhibition are achieved, mildew can be effectively inhibited from being generated, the antibacterial effect is long lasting, and the antibacterial agent is green and environment-friendly so that pollution to the environment cannot be caused. A natural antibacterial agent and an inorganic antibacterial agent are mixedly used, and therefore the problem that the stabilization is poor if only the natural antibacterial agent is used, the pollution brought by only using an organic antibacterial agent and the problem that the cost is high if only the inorganic bacterial agent is used are avoided; the antimould effect is more lasting through the combination usage.

The invention relates to a pesticidal composition containing methoxyfenozide and a biogenic pesticide, in particular to a pesticidal composition containing the methoxyfenozide used as a first active ingredient and the abamectin or spinosyns biogenic pesticide used as a second active ingredient. The pesticidal composition can be prepared into various formulations, such as water dispersible granules, wettable powder, a suspending agent, a suspending emulsion, a dispersible oil suspending agent, emulsifiable concentrate, a microemulsion and a microcapsule suspension agent, and has reasonable compositions, good pesticidal effect and low drug using cost. The activity and the pesticidal effect of the pesticidal composition are not simple superposition of the activities of all the components, but have obvious synergistic action. The pesticidal composition can slow down generation of resistibility, has good safety for crops and is in compliance with safety requirement of a pesticide preparation. The pesticidal composition of the invention has better effects of preventing and treating lepidopterous pests, such as rice stem borer, scirpophaga incertulas, cnaphalocrocis medinalis guenee, cotton bollworm, apple leaf roller, spodoptera exigua and plutella xylostella.

The invention discloses a pesticidal composition containing Sulfoxaflor and butene-fipronil. The weight ratio of the Sulfoxaflor to butene-fipronil in the composition is 8:1 to 1:8. The pesticidal composition can be prepared into water dispersible granules, wettable powders, suspending agents, dispersible oil suspending agents, missible oil and microemulsion. The invention has the advantages thatthe ingredients are reasonable, the pesticide effect is good, the drug cost is low, the activity and pesticide effect can be obtained rather than simple overlaid by each ingredient activity but has obvious synergistic effect, the generation resistance can be slowed down, has good safety effect to crops, meets the safety requirement of pesticide preparations, and has better prevention and cure effect on rice planthoppers, weevil, stem borer, cotton aphids, stink bugs, vegetable aphids, whitefly, flea beetle, thrips, citrus aphids, and tessaratoma papillosa drury.

The invention discloses a germicide composition containing coumoxystrobin, which comprises effective active ingredients consisting of a first active ingredient and a second active ingredient, wherein the first active ingredient is coumoxystrobin, the second active ingredient is a bactericide preventing and treating oomycete diseases and selected from dimethomorph, metalaxyl, metalaxyl-M, benalaxyl, propamocarb, fosetyl aluminium, cymoxanil, cyazofamid or fluopicolide, and the weight ratio of the first active ingredient to the second active ingredient is 1:20-20:1. The composition can be prepared into water dispersible granules, wettable powder, suspending agents and flowable concentrates for seed coating permitted in agriculture. The composition disclosed by the invention has reasonable components, a good bactericidal effect and low medication cost, and the activity and the bactericidal effect of the composition are not the simple sum of the activity of each component. Compared with the existing single preparation, the composition also has an obvious synergistic effect in addition to an obvious sterilizing effect, the generation of resistance is retarded, the residual quantity of the preparation is small, and the composition has no pollution on crops, has good safety and meets the requirement on the safety of the pesticide preparation. The germicide composition disclosed by the invention has obvious prevention and treatment effects on vegetable downy mildew, vegetable epidemics, vegetable and cotton seedling damping off, fruit tree downy mildew and peronophythora litchii.

The invention provides a high-intensity environmental protection package material with a heat insulation anti-bacterial function and a preparation method therefor. The material comprises the following components: starch, polypropylene resin, bamboo fibers, low-density polyethylene resin, protein cellulose, chitosan, sorbic acid, polycarbonate, polyvinyl alcohol, citric acid, linen fibers, silane coupling agents, antioxidants, antistatic agents, heat stabilizers and plasticizers. The material is suitable for food package, is advantaged by reasonable component composition, environmental protection, no toxicity, good thermal insulation performance, high intensity and good toughness, has an anti-bacterial function and is suitable for package of objects with large weights. The high-intensity environmental protection package material employs starch as a main raw material, is degradable and has a short degradation cycle. Substances after degradation are environmentally friendly and have no harm to soil. The preparation cost is low, the package material facilitates market popularization and has good economic benefits.

The invention relates to traditional Chinese medicine oral liquid for treating swine eperythrozoonosis. In a formula, the traditional Chinese medicine oral liquid comprises various following raw materials in parts by weight: 10 to 30 parts of astragalus root, 10 to 30 parts of radix codonopsis pilosulae, 10 to 20 parts of stir-fried white atractylodes rhizome, 5 to 15 parts of tuckahoe and 5 to 20 parts of radix glycyrrhizae preparata. The traditional Chinese medicine oral liquid is prepared by the following implementation steps of: weighing various raw materials according to parts by weight, adding water according to the proportion of 1:8 of the total amount of the raw materials, soaking for 30min and decocting twice according to a conventional method; merging filtrate, then filtering and concentrating the filtrate to the relative density of 1.05 at the temperature of 40 to 50 DEG C; adding ethanol with the concentration of 95 percent, enabling the alcohol content of the final concentration to be 80 percent, stirring and standing for 24h; filtering, recovering the ethanol from the filtrate, adding distilled water solution, and concentrating the obtained solution to the relative density of 1.05 to 1.20 at the temperature of 40 to 50 DEG C; and finally, cooling the concentrated solution to room temperature and subpackaging by 200ml/bottle. The invention has reasonable prescription, simple preparation, obvious effect, no relapse and no medicine residue, and the cure rate is as high as more than 99 percent.

The invention discloses a sterilization composition containing pyrazole naphthalene bacteria amine. Active components are pyrazole naphthalene bacteria amine and methoxyl crylic acid bactericide, wherein the weight ratio of the pyrazole naphthalene bacteria amine to the methoxyl crylic acid bactericide is 1:10 to 8:1, preferably 1:8 to 5:1; and the sterilization composition can be prepared into water dispersible granules, wettable powder and suspending agent. The sterilization composition is reasonable in components and good in sterilization effect; and the activity and the sterilization effect are achieved without simple addition of the activities of all components. Compared with the existing single preparation, the sterilization composition has the obvious sterilization effect and obvious synergism, is high in security and meets security requirement of pesticide preparation, and pollution to crops is avoided; and the sterilization composition has the obvious control efficiency in crop powdery mildew.

The present invention relates to one kind of Chinese medicine composition for treating larynegal disease. The Chinese medicine composition is prepared with calcite, licorice, tonkin sophora root, frankincense, cape jasmine and other Chinese medicinal materials and through conventional process. The Chinese medicine composition is sprayed directly to throat and has quick action, high clinical treating effect, no any toxic side effect and easy use.

The invention provides a golden chrysanthemum and flos rosae rugosae teabag. The golden chrysanthemum and flos rosae rugosae teabag is prepared from the following raw materials in parts by weight: 15 to 25 parts of flos lonicerae, 15 to 25 parts of white chrysanthemum, 10 to 18 parts of flos rosae rugosae, 5 to 9 parts of green tea, 12 to 22 parts of flos jasmine sambac, 10 to 15 parts of herba menthae, 5 to 9 parts of herba artemisiae scopariae and 3 to 5 parts of liquorice rootliquorice root. The invention also provides a preparation method of the golden chrysanthemum and flos rosae rugosae teabag. The golden chrysanthemum and flos rosae rugosae teabag provided by the invention is ingenious in matching and reasonable in component, and tea which is capable of relieving summer heat and clearing the brain, maintaining beauty and keeping young, replenishing blood and refreshing and relieving fatigue is provided for the crowd needing refreshing and fatigue relieving; the medical and edible homologous drink which takes the tea and traditional Chinese medicine as the basis and choices purely natural plants as raw materials is scientific in formula, and a finished product processed and prepared through a modern biotechnology is obvious in effect, is packaged by using a filter paper bag, is convenient to use and has no side effects after long-term use.

The invention relates to an externally used traditional Chinese medicine liquid for treating osteoproliferation and lumbar disc herniation, which can effectively solve the problem of a medicine for treating the osteoproliferation and the lumbar disc herniation. The technical scheme is that the traditional Chinese medicine liquid is prepared from following raw material traditional Chinese medicines by weight: 45-55 g of safflower carthamus, 27-33 g of angelica sinensis, 8-12 g of monkshood, 13-17 g of ledebouriella seseloides wolff, 13-17 g of ground beeltle, 17-23 g of garden balsam stem, 13-17 g of lycopodium clavatum, 13-17 g of folium artemisiae argyi, 13-17 g of red-spotted stonecrop pseudo-ginseng, 17-23 g of ligusticum wallichii, 13-17 g of caulis spatholobi, 13-17 g of daemonorops draco, 13-17 g of scorpio, 8-12 g of centipede and 17-23 g of rhizoma drynariae. The medicines are mixed together and then are immersed by white spirit with the concentration of 45-65 degrees at 10-35 DEG C for 25-35 days to obtain the traditional Chinese medicine liquid processed with wine. The traditional Chinese medicine liquid disclosed by the invention is reasonable in formula and all components support each other; and the traditional Chinese medicine liquid has the effects of promoting blood circulation to remove blood stasis, diminishing inflammation and relieving pain, and clearing and activating the channels and collaterals, can be effectively used for treating the osteoproliferation and the lumbar disc herniation, and has the advantages of fast effect, good effect, low cost and convenience for use.

The invention discloses a fluorine pyribenzoxim herbicide composition. The herbicide composition is composed of active ingredients and auxiliary materials. The active ingredients are composed of a component A and a component B according to the weight ratio of 1:40-20:1, the component A comprises fluorine pyribenzoxim, and the component B comprises sulfonylurea, cyhalofop-butyl, penoxsulam, quinclorac, metamifop, bispyribac-sodium and pyribenzoxim. The fluorine pyribenzoxim herbicide composition is reasonable in component, the control effect is superior to the activity achieved when one single component is applied independently, and a synergistic effect is achieved; the weed controlling spectrum is expanded, and annual broadleaf weeds and gramineous weeds in a rice field can be controlled and removed through one-time pesticide application; meanwhile, the pesticide application times are reduced, the control cost is lowered, weed resistance generation is slowed, the safety to crops is good and the fluorine pyribenzoxim herbicide composition meets the safety requirements for pesticide preparations.

The invention discloses an agricultural chemical composition, more particularly relates to an agricultural chemical composition which comprises nitenpyram (effective synergy component) and an insecticidal active constituent that is selected from cyhalothrin, bifenthrin and soprocarb. The optimized weight proportion of nitenpyram and cyhalothrin is 50:1-1:20, and further optimized proportion is 25:1-1:1; The optimized weight proportion of nitenpyram and bifenthrin is 50:1-1:20, and further optimized proportion is 25:1-1:1; The optimized weight proportion of nitenpyram and soprocarb is 20:1-1:50, and further optimized proportion is 1:1-1:10.

The invention discloses an insecticidal composition containing cycloxaprid and biological insecticide. The first active ingredient is the cycloxaprid; the second active ingredient is the biological insecticide, namely abamectin, emamectin benzoate, spinosad or spinetoram; and the weight ratio of the first active component to the second active component is 1:5-30:1. The composition can be preparedinto agriculturally allowable water dispersible granules, wettable powder, suspension, missible oil or micro emulsion. The composition has reasonable ingredients, a good insecticidal effect and low administration cost, and the activity and the insecticidal effect of the composition are not simply superposed activity and insecticidal effect of each component; compared with a single preparation, the composition has a remarkable synergistic effect and good safety besides the remarkable insecticidal effect and meets the safety requirement of pesticide preparations; and the insecticidal composition has a good preventing and controlling effect on pests such as wheat aphids, citrus aphids, cotton aphids, blind stinkbugs, rice plant hoppers, vegetable thrips and the like.

The present invention relates to a beautifying, whitening and wrinkle-eliminating face pack. The medicine composition of said face pack is formed from aloe, rose, solomon's seal root, apricot kernel and freeze-dried collagen powder, can be made into 10000 ml of liquid preparation. Besides, said invention also provides the concrete stpes of its preparation method. Said invention has the functions of removing chloasma, eliminating wrinkles, moistening skin, beautifying and whitening face, eliminating comedo and acne and delaying senility of skin.

The invention provides an oral hypoglycemic drug, namely voglibose tablet and a preparation method thereof. The tablet comprises the following components in parts by weight: 1 part of voglibose, 400-800 parts of filler, 30-150 parts of adhesive, 2-20 parts of lubricant and the like. The preparation method comprises the following steps of firstly screening the original auxiliary materials, then mixing the screened material evenly, adding a certain amount of adhesive for preparing a soft material, adding lubricant after pelletizing and size stabilization, mixing uniformly and tabletting. The stability of the voglibose tablet in storage process is improved, so that a patient can take the tablet more safely and effectively, furthermore, production verification test shows that the preparation technology has the characteristics of being scientific and reasonable, simple and easy to operate, lower in manufacture cost, and the like.

The invention discloses a stable preparation of a recombinant human vascular endothelial inhibin and a preparation technique thereof; the preparation contains 0.05-65 percent of the recombinant human vascular endothelial inhibin and 1-90 percent of protective agent by weight percentage. The recombinant human vascular endothelial inhibin is carried out ultrafiltration dialysis in a PH value buffer system; the protective agent is dissolved in the water for injection, and is carried out ultrafiltration dialysis after being filtered; the dialysis fluids are mixed, filtered, sterilized, frozen dried, and then separated into a sterile container. The freeze dried preparation produced by the invention is loose, porous and high solubility; under the action of the optimized protective agent, the invention can keep stable in long-term storage.

The invention discloses an ultraviolet curing transfer adhesive for a glass substrate. The ultraviolet curing transfer adhesive comprises aliphatic polyurethane acrylate, an acrylate active diluent, a photoinitiator, an acrylate aid and a silane coupling agent. The ultraviolet curing transfer adhesive for a glass substrate, disclosed by the invention, has good mechanical property, wear resistance, solvent resistance and cold/hot impact resistance while the adhesion between the adhesive layer and the substrate is good; and particularly, after water boiling test, the adhesion between the adhesive layer and the substrate is still greater than 4B, and little environmental pollution is caused. The problems that existing ultraviolet curing transfer adhesive has low adhesion and is not resistant to water boiling and solvent are solved; and the ultraviolet curing transfer adhesive disclosed by the invention meets the industry requirements, reduces the production cost of an enterprise and brings profit to the enterprise.

The invention provides a medicament for relaxing bowel and a preparation method thereof. The medicament is prepared from stir-fried radish seed, raw cinnamomvine, raw largehead atractylodes rhizome, white paeony root, desertliving cistanche, iridis tectori rhizome and honey. The medicament has an effect of relaxing bowel, offers a good mouthfeel, is convenient to take and easy to accept by patients, and has a good market prospect.

The invention discloses a compound propolis composition for treating swine pasteurellosis and a preparation method for the same, and relates to the field of animal medicine. The preparation method disclosed by the invention comprises the following steps of: (1) superfinely grinding various ingredients in a prescription respectively, and then screening by a 700-mesh sieve; (2) weighing 15-35 parts of propolis, 15-35 parts of houttuynia cordata, 15-35 parts of honeysuckle, 15-35 parts of platycodon grandiflorum, and 15-45 parts of cape jasmine by weight, and mixing for 5-10 minutes to be uniform; (3) weighing 15-35 parts of folium isatidis, 15-40 parts of mother chrysanthemum, 15-45 parts of radix scutellariae, 15-45 parts of artemisia apiacea, and 15-45 parts of vervain by weight, and mixing for 5-10 minutes to be uniform; and (4) combining the compositions prepared in the steps (2) and (3), and continuing to mix for 10-15 minutes to be uniform. The compound propolis composition for treating swine pasteurellosis and the preparation method for the same disclosed by the invention have the advantages that the prescription is reasonable and preparation is simple; and the composition has no toxic or side effects, no pollution, no medicine residue and no tolerance, has high bioavailability and very remarkable curative effect due to superfine grinding, and has a specially good effect on treatment for swine pasteurellosis via clinical proof.

The invention provides a traditional Chinese medicine for treating frequent urination caused by deficiency of kidneys. The traditional Chinese medicine is characterized by being prepared from the following components by weight: 5-15g of common cnidium fruit, 5-15g of tuber onion seed, 5-15g of mantis egg-case, 5-12g of combined spicebush root, 5-12g of malaytea scurfpea fruit, 5-15g of palmleaf raspberry fruit, 8-15g of cherokee rose fruit, 10-15g of gordon euryale seed, 10-20g of dandelion, 10-20g of dangshen, 10-20g of radix astragali, 10-20g of Chinese yam, 5-10g of liquorice and 6-10g of sharpleaf galangal fruit. The traditional Chinese medicine is reasonable in formula and is simple to prepare and convenient to take. Many years of clinical application verifies that the traditional Chinese medicine has obvious curative effects, mild properties and no toxic or side effect and has an effective rate of 95% and a cure rate of 85%.

The invention belongs to the field of agriculture and particularly relates to a composite capable of improving plant freezing resistance and a preparation method thereof. The composite capable of improving plant freezing resistance is prepared from, by weight, 1-10% of amino acid, 0.1-1.2% of salicylic acid, 0.5-1.2% of diethyl aminoethyl hexanoate, 10-40% of cane sugar and the balance water. According to the composite capable of improving plant freezing resistance and the preparation method thereof, the preparation is simple, the composition is reasonable, after proline, arginine or sodium of polyaspartic acid and the cane sugar are absorbed by plants, the freezing resistance of the plants can be improved rapidly, the salicylic acid can maintain the freezing resistance of the plants for a long time by inducing a series of internal changes inside the plants, diethyl aminoethyl hexanoate and 5-aminolevulinic acid can promote vital movement and water absorption and fertilizer absorption capabilities of the plants under low temperature conditions, capabilities of the plants for being adapted and resisting to adverse environments such as low temperature freeze injury are improved, and harm of winter severe cold waves, late spring coldness and autumn early frost is avoided.

The invention discloses a reactive sintering carborundum link plate used for a preheater inner barrel of a cement kiln. Materials for preparing the link plate consist of carborundum, carbon materials and silica powder as well as additional water, curing agent, bonding agent and dispersant agent, wherein the portions by weight and the addition ratio of the carborundum, the carbon materials and the silica powder are as follows: 66-83 portions of carborundum, 5-10 portions of carbon materials and 10-24 portions of silica powder; the ratios of dosage of water, bonding agent and dispersant agent to the total weight of carborundum, carbon materials and silica powder are as follows: 10-30 percent of water, 1-3 percent of bonding agent and 0.1-2 percent of dispersant agent; and the carborundum has different grain size grades and the grain size thereof distributes in two or more grain size sections of 60-40mum, 40-20mum, 20-10mum, 10-5mum and 5-1mum. In the invention, raw materials selected are reasonable in composition and have large bulk density, and the products have high strength, good wear-resistant property, low cost and long service life.

The invention relates to the technical field of health-care products, in particular to folium artemisiae argyi health-care foot bath powder and a preparation method thereof. The foot bath powder is prepared from, by weight, 50-80 parts of folium artemisiae argyi herb residues, 15-35 parts of folium mori, 10-30 parts of folium phyllostachys, 1-15 parts of jasmine flowers, 1-10 parts of herba menthae, 10-25 parts of herba epimedii, 5-20 parts of fresh aloe leaves, 1-5 parts of sodium sesquicarbonate and 2-10 parts of sodium chloride. The foot bath powder has the advantages that the raw materials are easy to obtain, the cost is low, and no stimulation is generated to the skin, has the health-care effects of eliminating fatigue, relieving pain, tranquilizing and allaying excitement, improving sleep and the like and can effectively prevent and treat a chronic fatigue syndrome.

The invention discloses an Nd-Fe-B permanent-magnet material for an energy-saving motor. The general formula of the molecular formula of the Nd-Fe-B permanent-magnet material is R1<x>R2<y>Fe<100-x-y-z-u-v-w>Co<z>BGa<v>M<w>, and the Nd-Fe-B permanent-magnet material is prepared by smashing, powdering, additive adding, magnetic field oriented compression moulding and sintering and tempering in a protection gas. The Nd-Fe-B permanent-magnet material is relatively reasonable in raw material constituent, and has relatively high coercive force and favorable oxidation resistance and mechanical property, the anisotropic field of the molecular of the prepared permanent-magnet material is relatively high, the Curie temperature reaches 220 DEG C, and the application range is remarkably improved.