119 results about "Sodium starch" patented technology

The invention belongs to the technical field of food processing, and in particular discloses a special ferment cake powder, a method for preparing the same and application thereof. The invention is characterized in that a formula of the special ferment cake powder is designed, and the formula comprises special rice flour, a quality improver and a microorganism fermenting bacteria agent, wherein the special rice flour can be produced by the wet method or dry method; the quality improver is made of sucrose fatty acid ester, sodium stearyl lactate, alfa- amylase, xylanase, xanthan gum and sodium alginate; and the microorganism fermenting bacteria agent is a brettanomyces anomalus yeast agent (the preserve number is CCTCC NO: M209106) which undergoes separating screen and white granulated sugar. The rice ferment cake prepared by the special ferment cake powder has the advantages of unique taste and flavor of the common rice ferment cake, more stable quality, simple process, and suitability for mass production.

The invention discloses red jujube flavor and a preparation method thereof. The red jujube flavor is mainly prepared by the following materials by weight: 95-105 parts of red jujube enzymes, 1-3 parts of red jujube bases, 12-18 parts of maltodextrin and 2.5-3.5 parts of sodium starch octenyl succinate. The preparation method of the red jujube enzymes comprises the following steps: pretreatment: mixing red jujube with water according to the weight ratio of 1 : (2 to 5), and processing by a colloid grinder to prepare red jujube paste; enzymolysis: mixing the red jujube paste with plant enzyme hydrolysis (the Danish Novozymes) according to the weight ratio of 10 : (0.02 to 0.05) and enzymolysis, wherein, the temperature of the enzymolysis is from 50 DEG C to 60 DEG C, and the time is from 1 to 5 hours; deactivating the enzymes. The red jujube flavor has the advantages of good flavor enhancing effect, little additive amount in the practical application and high added-value. The preparation method is simple and easy to operate.

The invention relates to a solid state cartridge for electronic cigarettes. The solid state cartridge mainly includes the following ingredients according to percentage by weight: 0.1 to 20 percent of tobacco extract, 1 to 10 percent of food gum, 10 to 50 percent of humectant, 0.001 to 1 percent of preservative, 0.1 to 10 percent of heat-conducting filler, 0.1 to 10 percent of tobacco essence and flavor and 10 to 30 percent of water; the tobacco extract is one or combination of tobacco essential oil and tobacco extract; the food gum is one or combination of more than one of glutin, sodium caseinate, Arabic gum, sodium alginate, carrageenan, pectin, xanthan gum, Beta-cyclodextrine, sodium starch phosphate, sodium carboxymethyl starch, hydroxypropyl starch and propylene glycol alginate; the heat-conducting filler is one or combination of more than one of calcium carbonate, titanium dioxide, silicon carbide and carbon powder. The taste of the solid state cartridge is improved, the stability of the product is enhanced, and potential safety hazards caused by the leakage of electronic cigarette liquid are further prevented.

The invention relates to a heat sublimation transfer printing paper coating process. The heat sublimation transfer printing paper coating process includes that one or several kinds of a porous inorganic filler, a cationic polymer, super-absorbent resin, low-viscosity starch and low-degree polymerization polyvinyl alcohol is taken as a base material of the front side of base paper of heat sublimation transfer printing coating paper, and a base coat is coated and primarily dried; one or several of high-viscosity starch, polyvinyl alcohol, carboxymethyl cellulose sodium starch and sodium carboxymethylcellulose is taken as a base material of the base coat of the front side of the heat sublimation transfer printing coating paper, and a coating side is coated and secondarily dried; one or several of high-polymer materials of polyvinyl alcohol, polyacrylamide, polyethylene oxide and the like is taken as a base material of the reverse side of the base paper of the heat sublimation transfer printing paper coating paper, and the back coat is coated and secondarily dried; the process is completed via stretching, press polishing, membrane compositing and rolling up. By the arrangement, general printing speed and drying requirements are met, high, medicum and low quality heat sublimation transfer printing ink is fitted, and transfer effect can be improved.

This invention relates to an adhesive agent used in iron ore pellets and its preparation method including:grinding and mixing carboxymethyl sodium starch: 20-40%, PAA: 5-10%, PP: 0-5%, sodium humate: 0-5%, water-proof putty powder: 20-40%, Kaolin: 3-5%, ferrisulfas: 5-10% and soda: 5-10%, in which, the content of fine grinded particles smaller or equal to 0.074mm is greater or equal to 80%, the molecular weight of the PAA is over 3 million.

The invention relates to fire-prevention and leaking-stoppage thickened pulverized fuel ash slurry of a goaf and a preparation method thereof. The thickened pulverized fuel ash slurry is prepared by uniformly mixing 70 to 80 water, 18 to 25 pulverized fuel ash, 0.6 to 4 thickening agents and 0.2 to 3 dispersing agents in percentage by mass, wherein the thickening agents can adopt super absorbent resins, acetylized diacid dual sodium starch or hydroxypropyl methyl cellulose, and the dispersing agents can adopt polyvinyl alcohol, sodium tripolyphosphate or sodium hexametaphosphate. The slurry overcomes the defects of easy water and ash separation, easy pipeline blockage, serious pipeline abrasion, serious water accumulation of a working face and the like of the common pulverized fuel ash slurry, the thickening agents are added in the pulverized fuel ash slurry to slow down the sedimentation of the particles of the pulverized fuel ash, prevent a pipe from being blocked and reduce the pipeline abrasion, and the concentration, the water retaining performance and the fire-preventing effect of the slurry can be enhanced. Besides, the thickened pulverized fuel ash slurry is filled along with mining at the implementation goaf of a side-buried pipe of a return airway, and has the effect of favorable leaking stoppage.

The invention discloses a biodegradable medical packaging material and a preparation method thereof. The material comprises the following components: PE, PVC, an antioxidant, an auxiliary antioxidant, ethanediamine, a polyester fiber, gelatin, lecithin, polypropylene, polylactic acid, sodium starch, glycerin, emulsified silicone oil, succinic acid and chitosan. The preparation method comprises the following steps: adding PE, PVC, ethanediamine, the polyester fiber, gelatin, lecithin, polypropylene, sodium starch and chitosan to a reaction kettle; stirring and reacting under a vacuum condition at certain temperature to obtain a mixture 1; adding the residual components to the mixture; stirring and mixing evenly; and extruding and molding in a twin-screw extruder, so as to obtain the biodegradable medical packaging material. The biodegradable medical packaging material disclosed by the invention has good mechanical properties and biodegradable properties, and can be widely applied to the field of packaging.

The invention provides a preparation method of novel hydrophilic fat-soluble vitamin microcapsules. Different from a conventional protein (gelatin) microencapsulated cross-linking coating technique, amicroencapsulated cross-linking coating technique adopted by the preparation method disclosed by the invention lies in that fat-soluble vitamin oil is dispersed in a sodium starch octenyl succinate-reducing sugar coating substrate in a micro dropping manner, and then a new processing technology is adopted for enabling sodium starch octenyl succinate to react with reducing sugar, so that cross-linking coated granules being interlaced in vertical and horizontal directions, airtight and watertight, are formed; and a solid protection layer is formed on the surfaces of the microcapsules, so that the destroying of chemistry, high temperature, high humidity and machinery for fat-soluble vitamins can be resisted to the maximum extent.

The invention provides a high-temperature-resistant milky essence composition and a preparation method thereof. The high-temperature-resistant milky essence composition comprises the following components according to weight percent: 1.0%-2.5% of sodium starch octenyl succinate, 0.1%-0.3% of sodium carboxymethylcellulose, 0.1%-0.5% of gelatin, 1.0%-5.0% of maltodextrin, 0.1%-0.5% of sorbitol, 0.003%-0.009% of potassium sorbate, 4.0%-7.0% of whole milk powder zymolyte, 1.0%-5.0% of anhydrous cream zymolyte, 0.1%-0.3% of caprylic capric triglycerride, 0.1%-0.5% of delta-Decalactone, 0.1%-0.5% of delta-Dodecalactone, 0.02%-0.1% of Peru extract, 0.001%-0.003% of 4-ethlycoctanoate, 0.1%-0.3% of ethyl vanillin and the balance being de-ionized water. The high-temperature-resistant milky essence composition prepared by the preparation method has good high temperature stability; furthermore, Maillard reaction occurs in a baking process to produce flavor substances, so that a dual aroma enhancement effect is achieved.

The invention discloses a preparing method of sodium starch carboxymethyl oxide based on sweet potato starch, wherein the oxidant is 30% hydrogen peroxide; the alkalizer is sodium hydroxide; the etherifying agent is monochloroacetic acid; the solvent is anhydrous alcohol; these reactions are proceeded in the same reactor simultaneously.

The invention discloses an acer truncatum oil microcapsule and a preparation method thereof, and belongs to the technical field of oil. The acer truncatum oil microcapsule is prepared by the following steps: (1) mixing modified starch, maltodextrin and distilled water, heating to 60-70 DEG C and stirring for 20-40 minutes; (2) mixing and stirring acer truncatum oil, vitamin E, sodium starch octenyl succinate, molecular distilled monoglyceride, soyabean lecithin and gellan gum for 20-40 minutes; (3) mixing the mixed solution at room temperature and stirring the mixed solution for 2-5 minutes; (4) adding the mixed solution into a homogenizer for homogenizing; (5) adding d-sodium erythorbate, tert-butylhydroquinone, hydroxy propyl distarch phosphate and glucose, and continuing to homogenize for 2-5 minutes; and (6) adding the solution into a spray dryer for spray drying to obtain the acer truncatum oil microcapsule. The acer truncatum oil microcapsule is high in embedding rate, high in stability, rich in unsaturated fatty acid and slight in change of composition of fatty acid before and after microencapsulation, and can effectively retain the intrinsic good functions and properties of the acer truncatum oil.

The invention discloses a preparation method for a blend membrane of sodium alginate, amylum and carboxymethyl cellulose, and belongs to the field of preparation of bio-pharmaceutical materials. The preparation method comprises the following steps: preparing a sodium alginate solution with a mass fraction of 3% and a sodium carboxymethyl cellulose solution with a mass fraction of 3% respectively; mixing the two solutions with a starch solution of which the mass fraction is 5% according to a certain proportion in a hot water bath; carrying out decompression and defoaming; pouring the mixture into a membrane forming mould; putting the obtained membrane in a CaCl2 solution of which the mass fraction is 3% to curdle for 30-60 minutes; carrying out water washing; soaking the membrane in a hydrochloric acid aqueous solution of which the mass fraction is 1% for 20-40 minutes to obtain the blend membrane; taking down the blend membrane; washing the blend membrane with distilled water; airing the blend membrane; reserving the dry blend membrane in a drier. The ternary film prepared according to the preparation method has relatively good mechanical property; compared with a membrane made of a sole polymer, the blend membrane is improved remarkably in mechanical property, water absorbability and water vapor permeability.

The invention discloses custard cream and a preparation method thereof, and belongs to the technical field of foods. The custard cream consists of the following components in percentage by mass of 6-8% of white sugar, 10-14% of glucose syrup, 7-9% of sorbitol, 6-8% of hydroxypropyl distarch phosphate, 20-30% of oil, 2-3% of milk powder, 0.1-0.2% of essence, 0.05-0.1% of pectin, 0.2-1% of carboxymethyl cellulose sodium, 0.1-0.2% of gellan gum, 0.05-0.1% of xanthan gum, 0.5-1.5% of sodium starch octenyl succinate, 0.5-1% of whey protein, 0.1-1% of cellulose ether and the balance of water. The custard cream has favorable mouth feel and has the property of resisting baking.

The invention relates to a seed culture medium and a culture method for streptomyces aureus. The seed culture medium comprises beer yeast dry residue, and particularly comprises the following raw materials: 8 to 10 ml / L oil, 20 to 22 g / L starch, 27 to 29 g / L beer yeast dry residue, 8 to 9 g / L yeast extract, 11 to 13 g / L low temperature soybean cake powder, 0.3 to 0.4 g / L dipotassium phosphate, 0.8 to 1 g / L light calcium carbonate, 0.04 to 0.06 g / L magnesium sulphate, 0.8 to 0.9 g / L sodium chloride, 0.2 to 0.3 g / L amylase, 0.05 to 0.07 g / L ammonium sulfate and 0.03 to 0.04 g / L polyether antifoaming agents. The seed culture medium and the culture method can effectively improve the bacterial cell consistence and bacterial cell culture quality of streptomyces aureus, reduce the inoculum dose in the initial stage of the seed culturing, shorten the seed culturing period, meanwhile reduce the raw auxiliary material dose in the seed culturing to the maximum extent, reduce the production cost, ensure the abundant supply, and realize the stability and high quality culturing of the streptomyces aureus.

The invention discloses a Metronidazole, Clotrimazole and Chlorhexidine Acetate Effervescent Tablet and the preparation method. Each tablet has the following proportion of contents: metronidazole 0.2 gram, clotrimazole 0.16 gram, acetic acid chlorhexidine acetate 0.008 gram, fumaric acid 0.108 to 0.162 gram, tartaric acid 0.012 to 0.018 gram, solium bicarbonate 0.12 to 0.18 gram, starch 0.02 to 0.04 gram, dextrin 0.003 to 0.007 gram, hydroxypropyl cellulose 0.007 to 0.013 gram, talc 0.01 to 0.017 gram, sodium dodecyl sulfate 0.01to 0.02 gram, and proper proportion of povidone K30 water solution. According to the preparation method, the components are mixed to produce granule (1) and granule (2); the talc, sodium dodecyl sulfate and the granule (1) and granule (2) are mixed uniformly; granule content is tested and according to the granule content, the tablet weight is identified for tabletting. The invention overcomes the shortages with prior art, enables the acetic acid chlorhexidine acetate to perform functions normally, performs synergistic effects of the three drugs, and greatly enhances the cure rate. Besides, the frothing volume is high, and within storage period, the quality is stable and the drug effects are not affected.

The invention discloses a food flavoring agent and a preparing method thereof. The food flavoring agent can be obtained by stirring and then drying L-aspartic acid, 5'-disodium inosinate, guanosine-5'-monophosphate disodium salt, starch sugar, gluten, aspergillus niger, soybean meal, a neutralizer, sodium chloride, disodium ribonucleotide, monosodium glutamate, sodium selenite, zinc lactate and auxiliaries. The melting point of the product is 200-300 DEG C, the pH value is 7-9, and the weight loss on drying is 0.1-0.3%. The product comprises 0.001-0.002% of heavy metal, 0.0001-0.0003% of arsenic and 0.0001-0.001% of lead.

The invention discloses filling fire clay for assembling a tundish upper water gate iron shell. The filling fire clay comprises the following components: 3-7% of brown fused alumina, 3-7% of 85 alumina, 65-75% of quartz, 3-7% of kyanite, 3-7% of a ceramic plastic adhesive, 2-5% of Suzhou clay, 1-3% of spinel, 1-2% of potassium feldspar, 0.1-0.3% of methylcellulose, 2-5% of 92 magnesia, 0.2-0.5% ofsodium alginate, 0.3-0.7% of starch and 12-18% of alumina sol. The invention aims to provide the filling fire clay for assembling the tundish upper water gate iron shell of an anti-seepage steel structure, wherein the service life of tundish refractory materials is prolonged, and the steel seepage problem is fundamentally solved under a high continuous casting condition.

The present invention discloses a square seasoned duck steak and a manufacture method thereof. The square seasoned duck steak is prepared from the following raw materials: duck meat, edible salt, white granulated sugar, monosodium glutamate, super I+G, garlic powder, lemon essence, beef extract, carrageenan, shallot oil, ginger powder, rosemary, black pepper powder, glucose, soy sauce, salad oil,corn modified starch, ice water, sodium bicarbonate, sodium carbonate, sodium citrate, fructooligosaccharides, polydextrose, Chinese chestnuts, marinating materials, phosphate starch, sodium starch octenyl succinate, xanthan gum, maltodextrin, glucono-delta-lactone, trehalose and sodium alginate. Beneficial effects are as follows: non-medicine residual duck breast meat is used, and the square seasoned duck steak is rich in protein content, has effects of supplementing nutrition, and is healthy and delicious food, and in line with concepts of modern healthy life. The square seasoned duck steakis prepared by processes of rolling and still-putting, the technology is simple, and the prepared square seasoned duck steak is flexible in mouthfeel inside and strong in meat appearance.

The present invention discloses mushroom powder using agaricus bisporus pre-cooking liquid as a raw material and a preparation method thereof. The mushroom powder is prepared from the agaricus bisporus pre-cooking liquid, a drying aid and an anti-caking agent, and prepared by a spray drying. A mass ratio of a solid content of the agaricus bisporus pre-cooking liquid to the drying aid is 1:(1-1.6) and the mass of the anti-caking agent is 1-2% of the total solid content mass of the agaricus bisporus pre-cooking liquid and the drying aid. The drying aid consists of the following components in parts by weight: 50-60 parts of maltodextrins, 30-35 parts of oxidized starch and 5-10 parts of sodium starch octenylsuccinate. The product is mellow in the mushroom flavor, the content of crude protein contents is about 16.49%, the total amino acid content is about 11.39%, and the mushroom powder can be used as a very good seasoning product and health-care food raw material. The preparation method improves the utilization value of the agaricus bisporus pre-cooking liquid and greatly reduces the pressures of the enterprise storage and environmental protection.

The invention discloses a preparation method of an artemisinin microcapsule, comprising: dissolving artemisinin in ethanol having the weight ratio of 6-8, adding sodium starch phosphate and a tween emulsifier, and stirring well to obtain a core solution; using chitosan, octadecyl quaternary ammonium salt of carboxymethyl chitosan and gelatin as a wall material, adding water 6-8 times as heavy as the wall material, heating to 50-60 DEG C, and stirring well to obtain a wall suspension; adding the core solution and the wall suspension into an ultrasonic homogenizer at the weight ratio of 1:(3-5)to perform homogenizing for 20-30 min to obtain an emulsion; delivering the emulsion to a granulating sprayer to perform spray drying, cooling to room temperature, and packaging to obtain the artemisinin microcapsule. The artemisinin microcapsule prepared herein can provide isolation of its effective ingredients with the outside and protect them from being influenced by heat sources, light sources, air and the like, stability of artemisinin is significantly improved, the shelf life is significantly extended, active ingredients of artemisinin can be well preserved, and processing, storing and transporting of artemisinin are facilitated.

The invention relates to a predigestion type total nutrient solution containing HMB calcium. The predigestion type total nutrient solution is prepared from the following raw materials in parts by weight: 72-93 parts of water, 9.5-28.8 parts of maltodextrin, 0-10 parts of soluble protein, 2-4 parts of sodium starch octenyl succinate, 1-5 parts of vegetable oil, 0.08-1.5 parts of minerals, 0.1-0.3 part of composite vitamins and 0-0.4 part of fish oil, wherein the minerals contain HMB calcium. In the total nutrient solution, the weight ratio of the soluble protein to the HMB calcium is about (13to 1) to (114 to 1), the predigestion type total nutrient solution keeps stable when pH is in the range of 3.5-7.5, and products close to neutral pH value can avoid compatibility contraindications with other enteral nutrition products. The HMB calcium is added to the total nutrient solution disclosed by the invention, so that promotion growth of muscle cells is facilitated, lean body weight is increased, postoperative rehabilitation of wound patients is accelerated, and the predigestion type total nutrient solution can be used as a single nutrient source.

The invention relates to the field of medicines, and in particular discloses a lercanidipine hydrochloride and losartan potassium compound preparation. Particularly, the invention also provides a compound preparation which takes lercanidipine hydrochloride and losartan potassium as basic remedy, takes lactose monohydrate, microcrystalline cellulose, A-type sodium starch glycollate, povidone K30, magnesium stearate, pregelatinized starch and colloidal silicon dioxide as excipients, and takes white Opadry as a coating to prepare a tablet. Clinical tests prove that compared with the single-component preparation, the lercanidipine hydrochloride and losartan potassium compound preparation provided by the invention is remarkably increased in effective rate in light and moderate blood pressures, is remarkably reduced in occurrence rate of adverse effects, and has better clinical application prospect because patients have good tolerance.

The present invention discloses a fluffy food composition and its preparation method. Said fluffy food composition includes (by wt%) 10-60% of sugar, 1.5-9.5% of emulsifying agent, 1-9% of thickening agent and the rest is water. The adove-mentioned emulsifying agent is one kind or several kinds of glycerin monostearate, sorbitan monostearate, sucrose fatty acid ester, polyoxyethylene sorbitan monostearate, propylene glycol fatty acid ester and glyceryl monostearate, and the thickening agent is formed from four components of sodium starch phosphate, carboxymethylcellulose sodium, sodium alginate and carrageenin.

The invention discloses a novel foam glass which is prepared from the following raw materials in parts by weight: 12 to 27 parts of blast furnace slag, 5 to 22 parts of silica raw material, 20 to 40 parts of modified waste glass, 10 to 25 ceramic polishing waste, 8 to 13 parts of calcite, 9 to 21 perlite, 1.3 to 2.8 parts of aluminum oxide, 2 to 4 parts of sodium carbonate, 3 to 12 parts of borax, 0.8 to 1.4 parts of manganese dioxide, 0.7 to 1.3 parts of ferric oxide, 0.05 to 0.16 part of sodium hexametaphosphate, 1 to 5 parts of refractory fiber, 0.9 to 1.7 parts of nano medical stone powder, 0.3 to 0.7 part of nano zinc oxide, 1.1 to 2.2 parts of acetylated di-sodium starch and 0.8 to 2.4 parts of calcium carbonate. According to the novel foam glass, the blast furnace slag, the silica raw material, the modified waste glass and the ceramic polishing waste are utilized as raw materials, waste is turned into wealth, raw material source is wide, and cost is reduced; meanwhile, the refractory fiber and the nano zinc dioxide are added to serve as additives, so that performance of the foam glass is effectively improved, and strength of the foam glass is improved.

The invention relates to the field of beverages, and discloses a stabilizing agent for a coconut milk beverage and a method for preparing the coconut milk beverage by using the stabilizing agent. Eachof 100g of the stabilizing agent comprises 0.5-80g of an emulsifying agent, 0.2-15g of an emulsifying agent, 0.1-10g of an acidity regulator, and 0-50g of white granulated sugar. The emulsifying agent is stable multilayer emulsion particles which are prepared by compounding a micromolecule emulsifying agent with a protein macromolecule emulsifying agent, performing emulsifying through combinationof titanium dioxide or hydrophilicity gas phase silicon dioxide superfine solid particles, and finally, performing embedding with sodium starch octenyl succinate. The coconut milk beverage product prepared by using the compound stabilizing agent has the advantages that little fat goes up, the precipitate content is low, obvious black precipitate does not exist, and the mouth feel is refreshing.

The invention provides a method for preparing walnut seed kernel oil by adopting a brine enzymatic method. The method comprises the following steps of: firstly, drying walnut seed kernel at 40-60 DEG C, grinding the dried walnut seed kernel into pulp by a pulping machine, adding sodium chloride, alpha-amylase, cellulose and distilled water into the pulp, and evenly stirring and mixing; carrying out enzymolysis for 2-4h at 50-60 DEG C by stirring to obtain an enzymoiysis product; finally, carrying out centrifugation on the enzymoiysis product to obtain a centrifugal product which is the pure natural walnut seed kernel oil. After being analyzed by a gas chromatography-mass spectrometer (GC-MS), the walnut seed kernel oil prepared by the method contains rich unsaturated fatty acid, is high in oil quality, and has rich nutritive value, thus being high-quality edible oil and having functions of medical treatment and health care; furthermore, the enzymoiysis is carried out by compounding enzyme and the sodium chloride, so that the walnut seed kernel oil is low in dosage of enzyme, low in extraction cost and high in extraction ratio (79-82%) of oil product.

The invention relates to a sertaconazole nitrate vaginal expansive suppository as well as a preparation method and a detection method thereof. The expansive suppository contains a medicated matrix formed by sertaconazole nitrate and a matrix, and an expansive carrier, wherein the medicated matrix further contains glycerol ester of rosin therein, to relieve irritation of the expansive suppository on vagina; meanwhile, the sertaconazole nitrate is prepared into a micro-capsule with cross-esterified castor oil polyglyceryl ester, pullulan and chitosan, thus enhancing the stability of the expansive suppository; in addition, the expansive suppository has the characteristics of rapid speed of taking effect and durable pharmaceutical effect; sorbitan tristearate, sodium pyrosulfite and sodium starch phosphate are sequentially added in the medicated matrix, so that the prepared expansive suppository is uniformly dispersed in medicines, stable in nature, difficult to deform, less in possibility of rancidification and difficult to melt; in addition, by virtue of adopting seven unique leading technologies, the sertaconazole nitrate vaginal expansive suppository disclosed by the invention has the beneficial effects of preventing outflow of medicine liquid, avoiding secondary infection and the like.

The invention discloses sprinkling liquid for tea leaves and an application of the sprinkling liquid, and belongs to the technical field of processing of tea leaves. The sprinkling liquid comprises the following raw materials of blackberry juice, rice washing water, sodium alginate, lactitol, polyglycerol polyricinoleate, tricalcium phosphate and sodium starch octenyl succinate. The sprinkling liquid is prepared by treating the raw materials, and performing uniform mixing. The sprinkling liquid is mainly applied to preparation of black tea, and the prepared black tea is red and bright in soupcolor, refreshing, sweet and light sour in taste, and rich in fragrance, and has light blackberry fruit fragrance.

The invention provides a solid toilet cleaner and a preparation method thereof. The solid toilet cleaner is prepared from polyethylene glycol 200, polyethylene glycol 4000, sodium dodecyl benzene sulfonate, starch, sodium sulfate, citric acid, pigment, Kathon and essence. The preparation method comprises the following steps of: heating a reaction kettle to about 90 DEG C, adding polyethylene glycol 200, polyethylene glycol 4000, sodium dodecyl benzene sulfonate, sodium sulfate, starch and citric acid while stirring, cooling to about 60 DEG C, adding pigment, Kathon and essence to obtain a mixture, filling the mixture, and solidifying to obtain a finished product. The toilet cleaner has the advantages that the content of effective components is as high as 45.5%, dirt can be strongly removed, yellow scale, urine scale and water scale are effectively prevented from being attached to the wall of a toilet, and the toilet cleaner is particularly effective for urine scale and urine alkali. The toilet cleaner has a good antibacterial effect and has a good killing effect on bacteria, viruses, fungi and the like. In addition, the toilet cleaner also has the advantages of low cost and long service life.