Customization: | Available |
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Feature: | Long Time Materials |
Refractoriness (℃): | <1450 |
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Supplier of high-quality micronized silicon powder for industrial use. Specializing in metallurgical grade silicon materials for various industrial applications.
Silicon Metal Powder
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Grade
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553
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441
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421
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3303
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2503
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2202
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Specification
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Si≥
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98.50%
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99%
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99%
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99%
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99%
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99%
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Fe≤
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0.50%
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0.40%
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0.40%
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0.30%
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0.20%
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0.20%
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Al≤
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0.50%
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0.40%
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0.20%
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0.30%
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0.50%
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0.20%
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Ca≤
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0.30%
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0.10%
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0.10%
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0.03%
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0.03%
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0.02%
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Size
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45-325mesh, -200mesh, -325mesh or as per your order
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Packing
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25kg/bag or 1000kg/bag
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High Purity Silicon Metal Powder | |||||
Grade | 3N-1 | 3N-2 | 4N | 5N | |
Specification Element content |
Si≥ | 99.9% | 99.9% | 99.99% | 99.999% |
Fe≤ | 0.05% | <0.02% | 0.003% | 3PPM | |
Al≤ | 0.12% | <0.02% | 0.003% | 2PPM | |
Ca≤ | 0.02% | <0.005% | 0.001% | 0.05PPM | |
Size | 45-325mesh, -200mesh, -325mesh or as per your order | ||||
Packing | 25kg/bag or 1000kg/bag,Drum |
Discover our Micronized Silicon Oil for Industrial Purposes, perfect for various industrial applications. Trust Lianyungang Chemsize International Trading Co., Ltd. as your reliable supplier.
Silicon powder
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Specification
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Min.
Si content
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Chemical composition%
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Max impurity content
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Fe
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Al
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Ca
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Silicon powder for chemical egineering
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Si- (20-120 mesh)
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99.0
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0.4
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0.4
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0.1
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Si- (30-140 mesh)
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99.0
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0.4
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0.4
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0.1
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Si- (40-160 mesh)
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99.0
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0.4
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0.4
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0.1
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Si- (40-280 mesh)
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99.0
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0.4
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0.4
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0.1
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Si- (40-325 mesh)
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99.0
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0.4
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0.4
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0.1
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Silicon powder for refractory material
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150 mesh
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98.5
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0.5
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0.5
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0.3
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200 mesh
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98.5
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0.5
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0.5
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0.3
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325 mesh
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98.5
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0.5
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0.5
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0.3
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400 mesh
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98.5
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0.5
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0.5
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0.3
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500 mesh
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98.5
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0.5
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0.5
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0.3
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Low grade
silicon powder
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200 mesh
325 mesh
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97
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Impurity contents≤3.0%
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Product: 553#, 521#, 421#, 3303# Particle size: 20-160mesh, 30-270mesh, 45-710um,200mesh and 325mesh,etc.
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Silicon metal powder is a silver-grey or dark-grey powder with a metallic luster. It has a high melting point, excellent heat resistance, high resistivity, and anti-oxidation properties. Often referred to as the "industrial monosodium glutamate," it is a crucial raw material for various high-tech industries.
For more information, contact Lianyungang Chemsize International Trading Co., Ltd.
Silicon Metal is typically produced in a size of 0-100 mm, but further size reduction is often necessary for various applications. The optimal particle size varies depending on the final use, requiring some customization for cost-effective solutions. Silicon metal powder is created through crushing, milling, and classifying silicon material to achieve the desired particle size.
Our company, Lianyungang Chemsize International Trading Co., Ltd., offers a range of metallurgical silicon powders tailored to customer specifications. Different purities and sizes are available to meet diverse processing requirements and application needs.
Our silicon powder products include high purity Silicon metal Powder with average grain sizes suitable for sputtering targets, CVD, PVD processes, water treatment, fuel cells, and solar applications. Particle sizes range from - 325 mesh to submicron (< 1 micron), with nanoscale options available.
Silicon particles, Silicon microparticles, Silicon micropowder, Silicon micro powder, Silicon micron powder, Silicon submicron powder, Silicon sub-micron powder
Explore our Micronized Silicon Powder for industrial applications, backed by third-party SGS and CCIC reports. Trust Lianyungang Chemsize International Trading Co., Ltd. for high-quality silicon materials.