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Polysilicon Preservative for Silicon Rubber¹

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Product Description Chemical CompositionHigh-quality silicon metal powder for preserving and protecting silicon rubber, ideal for industrial applications.Silicon Metal Powder Grade553441421330325032202SpecificationSi≥98.50%99%99%99%99%99%Fe≤0.50%0.40%0.40%0.30%0.20%0.20%Al≤0.50%0.40%0.20%0.30%0.50%0.20%Ca≤0.30%0.10%0.10%0.03%0.03%0.02%Size45-325mesh, -200mesh, -325mesh or as per your orderPacking 25kg/bag or 1000kg/bagHigh Purity Silicon Metal Powder Grade3N-13N-24N5NSpecificationElement contentSi≥99.9%99.9%99.99%99.999%Fe≤0.05%<0.02%0.003%3PPMAl≤0.12%<0.02%0.003%2PPMCa≤0.02%<0.005%0.001%0.05PPMSize45-325mesh, -200mesh, -325mesh or as per your orderPacking 25kg/bag or 1000kg/bag,Drum Discover our Polysilicon Preservative for Silicon Rubber, a high-quality additive for industrial silicon rubber protection. Perfect for preserving and coating silicon rubber materials.Silicon powderSpecificationMin. Si contentChemical composition%Max impurity content FeAlCaSilicon powder for chemical egineeringSi- (20-120 mesh)99.00.40.40.1Si- (30-140 mesh)99.00.40.40.1Si- (40-160 mesh)99.00.40.40.1Si- (40-280 mesh)99.00.40.40.1Si- (40-325 mesh)99.00.40.40.1Silicon powder for refractory material150 mesh98.50.50.50.3200 mesh98.50.50.50.3325 mesh98.50.50.50.3400 mesh98.50.50.50.3500 mesh98.50.50.50.3Low grade silicon powder200 mesh 325 mesh97Impurity contents≤3.0%Product: 553#, 521#, 421#, 3303# Particle size: 20-160mesh, 30-270mesh, 45-710um,200mesh and 325mesh,etc.Product DescriptionProduct DescriptionCharacteristics:Silicon metal powder is a silver-grey or dark-grey powder with a metal luster. It has a high melting point, good heat resistance, high resistivity, and anti-oxidation properties. It is known as the "industrial monosodium glutamate" and is a crucial raw material for various high-tech industries.Applications:Used in the production of refractory materials and metallurgical applications due to its high temperature resistance, wear resistance, and oxidation resistance.Base material for organic silicon products, providing increased temperature resistance, electrical insulation, corrosion resistance, and waterproofness.Utilized in the production of integrated circuits and other electronics components.Additive for nonferrous alloys and silicon steel in metallurgical casting industry.Improves thermostability, wear resistance, and inoxidizability in refractories and powder metallurgy.Basic material for organosilicon polymer synthesis in the organosilicon chemical industry.Used in the production of trichlorosilane and polysilicon for hi-tech fields.Non-iron-based alloy additives and silicon steel alloying agent in metallurgy and foundry industry.For the production of silica sol.Common specifications include 40-120mesh, 200mesh, 325mesh, 800mesh, etc., customizable based on customer needs.Company: Lianyungang Chemsize International Trading Co., Ltd. Our AdvantagesSilicon Powder: Enhancing Your ProductsSilicon Powder: Enhancing the Performance of Your ProductsSilicon Metal is typically produced in a size of 0-100 mm, but for most applications further size reduction is required. The optimum particle size depends strongly on the final application. Silicon metal powder is produced by crushing, milling, and classifying silicon material to obtain the required particle size.Silicon Metal powder can be produced with a top cut for customers that only need to control the amount of coarse particles. It can also be produced with a top and bottom cut for customers that need to control both the amount of coarse and fine particles. The shape of the particles can also, to some extent, be altered by the technology used at the micronizing stage. Contamination-free micronizing is also possible for customers that cannot accept any contamination from the milling media.Micronized silicon with top cut can be supplied with a top cut of 6 microns and up. Silicon with bottom and top cut can be supplied with a bottom cut of very few microns and up. The cost will depend largely on production speed and yield.A Raw Material That Enables a Vast Range of Customers to Achieve Their GoalsChemsize offers a range of metallurgical silicon powders that are carefully selected, crushed, milled to customer specifications and needs. Different purities and sizes are therefore available, to satisfy customer processing requirements and application needs. Products with customized chemistry and sizing can be produced on request.Our Vast Range of Products to Solve Customer RequirementsOur silicon powder products include spec products, the latter produced using a proprietary hydrometallurgical process.High purity Silicon metal Powder for use in various processes including CVD, PVD, and more.Nanoparticles with high surface areas for applications like water treatment, fuel cells, and solar applications.Standard powder particle sizes in the range of - 325 mesh, - 100 mesh, 10-50 microns, and submicron (< 1 micron).Synonyms for Silicon metal powder include Silicon particles, Silicon microparticles, Silicon micropowder, and more.Company name: Lianyungang Chemsize International Trading Co., Ltd.Third Party Test ReportDiscover our Polysilicon Preservative for Silicon Rubber, ideal for protecting and preserving various silicon materials. Tested by SGS and CCIC for quality assurance. Packaging & Shipping

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