Customization: | Available |
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Feature: | Long Time Materials |
Refractoriness (℃): | <1450 |
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Discover our 99.99% Silicon Powder with Custom Bottom Cut for industrial applications. High-quality silicon material tailored to your needs.
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 99.99% Silicon Powder with Custom Bottom Cut, ideal for various industrial applications. Partner with Lianyungang Chemsize International Trading Co., Ltd. for top-quality silicon materials.
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 particle size can be optimized based on the final application, requiring some customization for cost-effective solutions. Silicon metal powder is produced through crushing, milling, and classifying silicon material to achieve the desired particle size.
Chemsize offers a range of metallurgical silicon powders that are carefully selected, crushed, and milled to meet customer specifications. Different purities and sizes are available to fulfill processing requirements and application needs, with the option for customized chemistry and sizing upon request.
Our standard powder particle sizes range from -325 mesh to submicron (<1 micron), with options for nanoscale materials. The silicon powder can be supplied with different top and bottom cuts to control coarse and fine particles based on customer needs.
Silicon particles, Silicon microparticles, Silicon micropowder, Silicon micro powder, Silicon micron powder, Silicon submicron powder, Silicon sub-micron powder
Source: Lianyungang Chemsize International Trading Co., Ltd.
Discover our 99.99% Silicon Powder with Custom Bottom Cut for industrial use. Trust the reports from SGS and CCIC for quality assurance.