397results about How to "Polluted" patented technology

The dry-land planting agent refers to a kind of droughtresistance crop's nutrient specific to the growth of the plants. The invention is composed of the following components: AU absorber with super strength, carbamide, potassium dihydrogen phosphate, ammonium dibasic phosphate, calcium nitrate, bitter salt, ammonium molybdate, zinc sulfate, manganese sulfate, boracic acid or borax, ferrous sulphate, fulvic acid potassium, disodium edta, fatty alcohol polyethenoxy ether, 6- benzyl aminopurine, melissyl alcohol, potassium naphthylacetic acid, indolebutyric acid, gibberellin, santobrite, potassium sorbate, ketotriazole, penta azole alcohol., thiram, carbendazim, acid brilliant scarlet, humic acid, bluestone, potassium permanganate, potassium chloride, polyethylene glycol, bentonite or water. The invention is featured by sopping, molding moisture, molding fertilizer, withering resistance, disinsection, sterilization, strengthening the effects of the pesticide, accelerating the burgeon of the plants, increasing roots, innocuity, no pollution and low cost.

The invention provides a continuous cropping resisting biological organic and inorganic compound fertilizer, which mainly contains a multifunctional compound bactericide, an agricultural organic waste fermenting material and an inorganic nutrient additive. The invention also provides a preparation method of the compound fertilizer, comprising the following steps of: respectively preparing the multifunctional compound bactericide, the agricultural organic waste fermenting material and the inorganic nutrient additive; mixing the agricultural organic waste fermenting material, the inorganic nutrient additive and a fertilizer filler according to a certain proportion, crushing to prepare a compound carrier, spraying the multifunctional compound bactericide on the surface of the compound carrier, uniformly mixing and pelleting. The continuous cropping resisting biological organic and inorganic compound fertilizer has chemical nutrients, long-acting of organic fertilizer and biological fertilizer and the function of improving soil, prevents the continuous cropping obstacles through adjusting the micro-ecological environment of soil and has the advantages of low cost, good fertilizer efficiency, high increase production, no pollution and good economic benefit.

The invention discloses flame-retardant high-temperature vulcanized silicone rubber strips for doors and windows of buildings and a preparation method thereof. The method comprises the following steps: adding methyl vinyl silicone rubber, an inorganic flame retardant, fillers and a structural control agent into a kneading machine, dehydrating the mixture at the temperature of between 100 and 180 DEG C and the vacuum degree of between -0.06 and -0.10 MPa for 0.5 to 4 hours, and then cooling the mixture to produce compound rubber; thinning and milling masterbatch rubber, a vulcanizing agent and the compound rubber for 3 to 5 times at room temperature on a mill; cutting thinned compound rubber sheet into rubber strips with the width of between 4 and 6 centimeters and feeding the rubber strips to a screw extruder to extrude the rubber strips; and vulcanizing and forming the rubber strips through a high-temperature drying channel and finally performing a secondary vulcanization in a drying box to produce the flame-retardant high-temperature vulcanized silicone rubber strips for the doors and the windows of the buildings. The flame-retardant high-temperature vulcanized silicone rubber strips for the doors and the windows of the buildings overcome the defects of low hardness and difficult installation of common silicone rubber strips, have high flame-retardant performance and wide range of use temperature, and can be used under bad weather conditions.

The invention relates to a method for preparing green seed curtain with water absorber, slow-release fertilizer and protector, wherein the method comprises that: the prector comprises 5-20% pesticide, 5-20% herbicide, 3-10% antimold, 1-5% diacid, 1-5% hydrazides, 0.01-0.1% crosslinker, and 40-84% porous adsorption material. The invention coats one adhesive layer on the degradable plastic film; compresses the fiber layer on it and holes; coats adhesive layer on it; sprays needed plant seed, protector, absorber, and slow-release fertilizer on it; compresses the fiber layer. The invention can reduce waste water discharge, high yield, etc.

The invention discloses a special washing salt for pesticide residues in fruits and vegetables. The special washing salt comprises the following raw materials by weight: 65 to 95 parts of refined salt, 2 to 5 parts of sodium dodecyl benzene sulfonate, 3 to 4 parts of cinnamic acid, 1 to 2 parts of green tea powder, 2 to 3 parts of chitosan, 2 to 4 parts of sodium carbonate, 2 to 3 parts of sodium alpha-allylsulfonate and 0.005 to 0.01 part of essence. The special washing salt provided by the invention has the characteristics of a simple production process, no generation of waste gas, waste water and industrial residues, environment friendliness and the like and can improve performance of products of a same kind on the washing market at present and realize green washing. Compared with other washing agents, the washing salt uses salt as a basic raw material, so production cost for the washing salt is reduced and the washing salt performs a synergistic effect with a surfactant to reinforce a removal effect on pesticide residues; moreover, the washing salt uses salt has certain sterilization and disinfection effects, the advantages of no pollution, no toxicity, high-efficiency removal of pesticide residues, etc. and wide development prospects in fields like washing products.

The invention relates to a tableware detergent with an anti-bacterial function. The tableware detergent is prepared by the following raw materials in parts by weight: 5 to 10 parts of sucrose palmitate, 5 to 10 parts of alkyl glycoside, 5 to 10 parts of dodecyl dimethyl betaine, 5 to 10 parts of chitosan, 1 to 5 parts of seconary alkane sulphonate sodium, 0.5 to 2 parts of sodium alginate, 0.5 to 3 parts of sodium sulfate, 0.5 to 3 parts of sodium perborate, 1 to 3 parts of lemon acid, 1 to 3 parts of sodium chloride, 1 to 5 parts of hydroxypropyl methylcellulose sodium, 1 to 5 parts of xanthan gum, 1 to 5 parts of lipase, 0.5 to 1 parts of tea saponin, 0.5 to 2 parts of bactericide, 0.5 to 2 parts of chelating agent, 0.1 to 0.5 part of essence, 5 to 10 parts of glycerin, 5 to 10 parts of ethanol, and 20 to 50 parts of deionized water. The tableware detergent with the anti-bacterial function has the advantages that the detergency is strong, the irritation to skins is avoided, the environment-friendly effect is realized, the inhibition function on various pathogenic bacteria is realized, various food residues and oils can be quickly removed, and the spots of the tableware are avoided after cleaning.

The invention provides room temperature self-crosslinking water-based paint as well as a preparation method and an application thereof. The paint has high hardness, high scrubbing resistance and good diffuse reflection performance. The preparation method of the paint comprises the following steps: performing graft modification on alkaline silica sol by utilizing a silane coupling agent containing unsaturated double bonds, thereby obtaining nanosilicon dioxide of which the surface is provided with the unsaturated double bonds; by taking the nanosilicon dioxide as a seed, mixing an acrylate monomer and an epoxy resin in the presence of an initiator, and preparing the room temperature self-crosslinking acrylate emulsion which is subjected to epoxy resin and inorganic particle double modification and has a core-shell structure by utilizing a semi-continuous seeded emulsion polymerization process; and by taking the emulsion as a base material, adding a delustering agent, glass powder, body pigment and paint aids, thereby obtaining the room temperature self-crosslinking water-based paint. The paint is coated on the wall surface or board and can be simultaneously taken as a writing board of a doodling pen and a projection screen of a projector, and the problem that the teaching board and the projection screen are independent from each other and cannot be simultaneously used in the prior art is solved.

The invention discloses fruit and vegetable washing salt. The fruit and vegetable washing salt is prepared from the following raw materials in percentage by weight: 68-72% of table salt, 26-28% of a surfactant, and 2-4.0% of a stabilizer. According to the preparation method disclosed by the invention, the table salt is used as the main raw material, and compounded with the surfactant and other ingredients to prepare safe, non-toxic and efficient environment-friendly fruit and vegetable washing salt with washing performance and a high value added at a certain temperature. The washing salt product is stable, non-toxic, appropriate in the pH value, moderate, not harmful to hands, and capable of meeting contract requirements for sense organs and other physicochemical indexes.

The invention relates to a silk / ES semi-perforated structure non-woven material and a method for preparing the silk / ES semi-perforated structure non-woven material. The non-woven material is formed by compositing two fiber net layers. The two fiber net layers are combined through spunlace in a tangling mode. The surface-layer fibers are provided with holes, the bottom-layer fibers are not provided with holes, and accordingly a semi-perforated structure is formed. The preparing method includes the steps that silk fibers are fed into a cotton storage box, debonding and dissociation are carried out to make the silk fibers evenly mixed and opened, and then carding and net laying are carried out to acquire the surface-layer silk fiber net; opening, carding, net laying and hot air bonding and strengthening are carried out on ES fibers to acquire the bottom-layer fiber net; the surface-layer silk fiber net is laid on the bottom-layer fiber net, the surface-layer silk fiber net and the bottom-layer fiber net are put into a spunlace unit together, and after spunlace forming is finished, dewatering, hydrophilic treatment, drying, winding and cutting are carried out to acquire the silk / ES semi-perforated structure non-woven material. The non-woven material prepared according to the method is provided with the semi-perforated structure, silk utilization ratio is high, water permeation time is short, and reverse osmosis amount is small.

The invention relates to a method for preparing a soil conditioner of saline-alkaline soil, in particular to a method for preparing a soil conditioner of saline-alkaline soil. The soil conditioner is prepared by the following steps of: inoculating BM microbial inoculums into base materials, fungi and additives, which serve as raw materials, and performing heap fermentation, wherein the mass ratio of the base material to the fungus to the additive is 70-80:15-20:5-10. By the soil conditioner prepared by the method, the physical and chemical properties of saline-alkali soil can be improved, the fertilizer efficiency of the saline-alkaline soil can be enhanced, nutritional substances can be provided for edaphon, soil-borne insects and diseases can be inhibited, and utilization rate of fertilizer can be improved.

The invention discloses glutinous rice environment-friendly paint. The paint is composed of, by mass, 37-39% of glutinous rice flour, 15-20% of crop starch, 9.5-11% of ash calcium, 14-15% of heavy calcium, 18-19% of diatom ooze and 1.5-2% of anion powder, wherein sum of mass percentages of the components is 100%. The invention discloses a preparation method of the glutinous rice environment-friendly paint. The glutinous rice environment-friendly paint has the advantages of being high in cohesiveness, waterproof, moisture-proof, free of peeling and shedding, nontoxic, harmless and pollution-free and can realize air purifying effect. The paint can be used by only mixing the paint with water according to a certain ratio, and can be directly used on a blank wall without puttying and using of emulsion paint, so that pollution of construction environment due to dust flying caused by grinding can be avoided, and threat, of formaldehyde, to physical health of residents is avoided.

The invention discloses a preparation method of a natural salvia miltiorrhiza bunge vegetable dye. Salvia miltiorrhiza bunge is used as a raw material of a natural vegetable dye to prepare the naturalsalvia miltiorrhiza bunge vegetable dye. The invention also provides a method for dyeing cotton fabrics using the natural salvia miltiorrhiza bunge vegetable dye. The natural salvia miltiorrhiza bunge vegetable dye can be prepared by one of such methods as solvent extraction method, solvent extraction, macroporous resin method, column chromatography, supercritical counter-current extraction and the like or arbitrary combination of multiple methods. The prepared natural salvia miltiorrhiza bunge vegetable dye is red fat-soluble dye. The method for dyeing cotton fabrics adopts vat dyeing. The dyed cotton fabrics are red, uniform, soft and natural in colors and high in color fastness, and are not easy to fade and change color. The natural salvia miltiorrhiza bunge vegetable dye has the advantages of innocuity and no pollution, etc, and has certain medical health care function. Besides, the dyeing method of the invention is simple and can be greatly applied to health care underwear, household textile products and the like.

The invention discloses flame retardant paper containing rare earth-containing hydrotalcite, and a preparation method and an application thereof. The preparation method of the flame retardant paper containing the rare earth-containing hydrotalcite comprises the steps: firstly, synthesizing binary, ternary, quaternary, pentabasic or hexabasic hydrotalcite containing lanthanum, cerium, samarium, terbium, europium and other rare earth elements, then directly adding 5 to 300 parts of the rare earth-containing hydrotalcite into 100 parts of paper fibers by an intra-pulp addition method, a dipping method or a coating method, or modifying 100 parts of the paper fibers with 5 to 300 parts of the rare earth-containing hydrotalcite by a self-assembly method, and finally papermaking in a paper former to obtain the flame retardant paper. The flame retardant paper containing the rare earth-containing hydrotalcite utilizes the synergistic flame retardant function of the rare earth elements, so the flame retardant effect is substantially improved, and the mechanical properties are excellent. The flame retardant paper containing the rare earth-containing hydrotalcite has the characteristics of environmental protection, high efficiency and no pollution; the preparation method of the flame retardant paper is simple and diverse, and is suitable for industrial production. The flame retardant paper containing the rare earth-containing hydrotalcite can be widely applied to packaging, building and living paper and other fields.

The invention discloses a preparation method of an antibacterial hydrophobic ZnO nanorod. The preparation method comprises the following steps: (1) mechanical polishing of titanium pieces: the titanium pieces are polished in sequence to obtain smooth surfaces; and the polished titanium pieces are positioned in acetone, anhydrous ethanol and de-ionized water in sequence for respective ultrasonic cleaning by 15 minutes, and are naturally dried at room temperature for future use; (2) preparation of a ZnO seed layer: the polished titanium pieces obtained in the step (1) are used as a substrate to plate the uniform ZnO seed layer; and (3) preparation of a ZnO nanorod: the substrate coated with the ZnO seed layer in the step (2) is reversely suspended in water solution of zinc nitrate hexahydrate and hexamethylenetetramine for hydrothermal reaction and natural cooling; and after the substrate is taken out for cleaning by the de-ionized water, the substrate is dried to form the ZnO nanorod. The ZnO nanorod has the advantages of: better antibacterial efects, no need of high-temperature heating, no harmful gas, economy, environmental protection, broad spectrum, high efficiency, long bacteria resistance and a certain biological compatibility.

The invention relates to a shale gas well slickwater fracturing fluid system high-efficiency emulsion quick water-soluble drag reducer, belonging to the technical field of oilfield drag reducers. The drag reducer is prepared by initiating polymerization of a component A, a component B and a component C by a free-radical initiator in water, wherein the component A is composed of a plurality of nonionic water-soluble monomers with carbon-carbon double bond; the component B is a water-soluble polymer stabilizer of univalent cationic monomers; and the component C is a univalent cationic inorganic salt. The drag reducer is simple to use, quick to hydrate and convenient to add, is green and environment-friendly, and has the advantages of high dissolution rate, no bubbling, salt resistance, calcium resistance, pollution resistance, high temperature resistance, favorable compatibility, no need of adding defoaming agent and the like; and the drag reduction efficiency can reach 70% when the drag reducer is used in fracturing. The drag reducer solves the problems of high tendency to granulation and low tendency to hydration in the use process of the existing drag reducer using dry powder, and the problem that the poor compatibility among various different ions and chemical assistants in the fracturing fluid can directly influence the feasibility and effectiveness of the slickwater fracturing.

The invention discloses PVC / PE / PVCD solid medicine using composite hard sheet manufacturing technology. It includes the following steps: unreeling for PVC basis material; corona treatment for its surface; coating adhesive; drying; unreeling for PE film; compositing the PVE basis material and PE film; solidifying; dying; corona treatment for the PE film surface; coating adhesive; coating PVCD glue; drying to form PVCD film; repeating coating the PVCD glue on the PE film; drying; rolling, solidifying to form PVCD film again; patting cut and detecting.

Provides are a novel expanded perlite insulation board and a preparation method thereof. The novel expanded perlite insulation board is mainly prepared by raw materials of 50%-80% of expanded perlite, 10%-40% of inorganic adhesive and organic adhesive, 0%-10% of fiber and 0%-10% of property-modifying additive. The novel expanded perlite insulation board uses a compression molding process and is high in production efficiency, good in size stability and low in production cost. The novel expanded perlite insulation board has excellent fireproofing safety to overcome shortcomings of poor fireproof performance, ageing resistant and environment pollution; and has excellent waterproofness and low thermal coefficients to overcome a shortcoming that a common inorganic insulation material is large in thermal coefficient and strong in water absorbability. The novel expanded perlite insulation board has excellent heat insulation performance, can achieve thermal insulation performance levels of the organic material, simultaneously has non-ignitable performance of the inorganic material, is good in durability and weather fastness, can achieve same service life of buildings, solves the problem that service life of an organic board is short, and is favorable for energy saving and environmental protection. The service life of the organic board can be asynchronous with the building.

The invention provides preparation and application of a thermal conductive wide temperature range damping coating. The thermal conductive wide temperature range damping coating is prepared from the following components in parts by mass: 75-125 parts of a main material and 14-39 parts of additive; the main material is prepared from the following components in parts by mass: 30-50 parts of acrylic emulsion, 35-55 parts of filler, 10-20 parts of thermal conducting filler and 10-25 parts of deionized water; the additive is prepared from the following components in parts by mass: 1-5 parts of dispersant, 1-3 parts of anti-sedimentation agent, 0.2-1 part of defoamer, 0.1-1.5 parts of thickener, 0.5-1.8 parts of film forming agent and 0.06-0.2 part of preservative. According to the preparation and the application, the acrylic emulsions with a core-shell structure and an IPN structure are adopted, the structures can enable a polymer to have a micro-phase separation structure after film formation, and the problem of mutual separation of damping peaks due to phase separation easily caused by blending of traditional polymers is overcame; and in addition, various polymerized emulsions are blended and are in gradient Tg distribution, so that a damping temperature range can be widened to the greatest extent, the prepared damping coating is wide in damping temperature range, can be suitable for variation of air temperature and reaches a wide temperature range from 20 DEG C to 100 DEG C.

The invention relates to a high-power V-shaped plasma torch. Each electrode assembly comprises an electrode, an electrode seat, a water sleeve, a gas ring, an insulating pad, a current-limiting rod and a conducting rod; a cathode arm consists of a cathode assembly and a plurality of electrode assemblies; and an anode arm consists of an anode assembly and a plurality of electrode assemblies, wherein the cathode arm and the anode arm form a certain angle and then form the V-shaped plasma torch with a jet mixing chamber, thereby improving the power of the plasma torch and forming stable electric arcs. The high-power V-shaped plasma torch has low energy consumption and convenient operation and can be applied to the fields of industries of petroleum cracking, refuse treatment, acetylene preparation from coal, ethylene, coal gasification, metal smelting, and the like.

The invention relates to a multiple curable aqueous hyperbranched polyurethane inorganic nanomaterial hybrid coating agent and a preparation method thereof. The coating agent comprises the following compositions in percentage by mass: 20 to 45 percent of polyurethane shown in a structural formula below, and 55 to 80 percent of deionized water. A film coated by the coating agent has the characteristics of flatness, smoothness, temperature resistance, oil resistance and the like, and has excellent low-temperature toughness performance. Leather coated by the coating agent has the characteristics of high gloss, good hand touch, abrasion resistance, difficult cracking, good elasticity, excellent water resistance and deflection resistance, and the like.

The invention relates to the field of oil paint chemical engineering and especially relates to organic silicon impregnating varnish, and a preparation method and an application thereof. The organic silicon impregnating varnish is acquired through the hydrolytic condensation of silane monomers and is further acquired through the hydrolytic condensation of the silane monomers containing full alkoxy. The pure resin type organic silicon impregnating varnish not only has the advantages of excellent insulating properties, such as, high heat resistance, hydrophobic property, pressure-withstanding anti-corona property, and the like, and environmental protection, but also has the advantages of excellent adhesive force and bonding strength to the impregnated substrates, so that the phenomena of cracking and insulating painting falling caused by vibration of machinery (such as, high-speed running locomotive, mining machinery, wind power generation equipment, and the like) and heat effect are resisted and avoided.

A nutritive cordyceps additive of forage for promoting growth of fowls and animals, and improving the taste of egg and meat is prepared from Paecilomyces Guni, through slant culture, liquid seed culture, liquid fermenting, culturing in solid medium, etc.

The invention relates to the field of a membrane technology and membrane surface modification and concretely relates to an anti-pollution modification method of a polypropylene hollow fiber membrane module. The method comprises the following steps of selecting a compound with strong hydrophily and multiple active groups as a modifier, adsorbing the modifier by the surface of the polypropylene hollow fiber membrane module in a dynamic cycle way, and under coordination complexation of the active groups in the modifier molecule and an inorganic bacteriostatic agent, fixing the modifier to the polypropylene hollow fiber membrane module so that the polypropylene hollow fiber membrane module with hydrophily and antibacterial properties is prepared. Through control of a flowing direction of a cross-linking agent solution, a modification compound solution and a metal ion soluble salt solution, the method realizes hydrophilic and antibacterial modification of an inner surface, an outer surface and membrane apertures of the polypropylene hollow fiber membrane module, greatly improves work efficiency and treatment effects, needs simple requirement and is suitable for industrial application.

The invention provides a process for preparing biological flocculation agents of algae, which comprises culturing germ-free algae, charging anhydrous alcohol into the culture liquid for settlement, and finally concentrating to obtain the flocculating agent with effective flocculation results and good precipitability.

The invention relates to a method for manufacturing snowmelt agent, also is a method for manufacturing snowmelt agent by using shells, which uses shells and muriatic acid or acetic acid as raw materials for reaction and obtains the snowmelt agent after filteration, concentration and crystallization. The invention has simple synthesized route, and the production process has the advantages of no pollution, comprehensive recycled utilization, less secondary pollution in the production process, greatly lowered noise, low leakage of dust and controllable and environment-friendly production process.As the main ingredient of the shells is calcium carbonate, marine products for processing waste shells are taken as raw materials to manufacture environment-friendly calcium chloride or calcium acetate snowmelt agent, so that the environment pollution problem of processing waste shells by using marine products can be solved, the economic value of the marine product for processing waste shells isgreatly enhanced, and byproduct carbon dioxide is obtained. If shells and waste acid are used for reaction to manufacture snowmelt agent, the economic value of the waste acid can be improved.

The present invention is serial polycarboxylic acid super plasticizers and their preparation process, and belongs to the field of concrete admixture technology. The super plasticizer is prepared with acrylic acid, methoxy polyglycol-1000 and sodium vinyl sulfonate, and through the esterification of acrylic acid and methoxy polyglycol-1000 in water bath to prepare intermediate polyglycol acrylate, and the subsequent free radical polymerization of polyglycol acrylate, sodium vinyl sulfonate and acrylic acid under the action of initiator in water solution. The preparation process has easily controlled condition, simple operation, no pollution, low cost and other features. The product of the present invention may be used as concrete super plasticizer suitable for different kinds of cement.

The invention discloses an efficient cleanser for aluminum products. The efficient cleanser is prepared from, by weight, 10%-15% of EO-PO type surfactant, 3%-5% of EO-9, 3%-8% of polypropylene glycol, 0.5-1.5% of sodium gluconate, 15%-20% of anhydrous sodium carbonate, 2%-4% of sodium borate, 15%-20% of sodium metasilicate, 15%-20% of sodium hydroxide, 0.8%-1.2% of corrosion inhibitor, 0.5-1.5 parts of sulfated castor oil, 10-15 parts of ethyl alcohol and a proper amount of deionzed water. The efficient cleanser for the aluminum products is a water-based environment-friendly cleanser prepared from surfactant, special-effect auxiliaries, complexing agents, corrosion inhibitor and the like according to a special formula, and is suitable for being added to tap water or pure water to clean aluminum alloy metal materials; the good cleaning function is achieved on stamping oil, stretching oil, cutting liquid and other dirt, the use effect is good, degreasing capacity is high, production cost is low, no toxic or side effect exists, and the deoiling and degreasing range is wide. The efficient cleanser can be repeatedly used, is free of pollution and has rust preventing capacity.

The invention relates to the field of plastic processing and in particular relates to a multifunctional plastic additive and a preparation method thereof. The multifunctional plastic additive comprises the following components in parts by weight: 70-89 parts of light calcium carbonate powder, 10-15 parts of stearate, 1.0-1.8 parts of mica powder, 3-5 parts of light magnesium oxide powder, 1-2 parts of organic tin, 2-3 parts of glass fiber powder, 1-2 parts of methacrylate, 1.0-1.5 parts of a coupler and 2-4 parts of a lubricant. The preparation method comprises the following steps: pre-modifying the light calcium carbonate powder by stearate, mixing the pre-modified light calcium carbonate powder, the mica powder, the light magnesium oxide powder and the glass fiber powder at a low speed, adding other formulation components, producing a high-temperature and low-speed stirring reaction, and discharging to obtain the multifunctional plastic additive. The preparation process is simple, and the prepared plastic additive can be used for improving the tensile strength, the strength, the pressure resistance and the like of a PVC (polyvinyl chloride) wood plastic composite material and a PVC engineering plastic.

The invention relates to a high-temperature vulcanized silicone rubber sealing strip. The vulcanized silicone rubber sealing strip is mainly prepared from the following raw materials in parts by weight: 100 parts of methyl vinyl raw silicone rubber, 10-100 parts of a modified inorganic flame-retardant agent, 0.1-1 part of a platinum-containing flame-retardant catalyst, 20-80 parts of reinforcementfiller, 5-10 parts of a structure control agent, 0.2-1 part of a cross-linking agent, 0.01-0.1 part of an inhibitor and 0.5-3 parts of color masterbatch, wherein the modified inorganic flame-retardant agent is prepared from tetramethyldivinyldisilazane and aluminum hydroxide; the platinum-containing flame-retardant catalyst is prepared from chloroplatinic acid, octanol, fumed silica and vinyl-terminated polydimethylsiloxane. The high-temperature vulcanized silicone rubber is excellent in flame-retardant property and excellent in mechanical property.