- Overview
- Chemical Composition
- Product Description
- Our Advantages
- Third Party Test Report
- Packaging & Shipping
Basic Info.
Product Description
5N Silicon Powder for Superior Quality - High purity silicon metal powder for various industrial applications. Trust Lianyungang Chemsize International Trading Co., Ltd. as your reliable supplier.
| Silicon Metal Powder | |||||||
| | Grade | 553 | 441 | 421 | 3303 | 2503 | 2202 |
| Specification | Si≥ | 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% | |
| Size | 45-325mesh, -200mesh, -325mesh or as per your order | ||||||
| Packing | 25kg/bag or 1000kg/bag | ||||||
| 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 5N Silicon Powder for superior quality, ideal for various industrial applications. Trust Lianyungang Chemsize International Trading Co., Ltd. for high-purity silicon products.
| Silicon powder | Specification | Min. Si content | Chemical composition% | ||
| Max impurity content | |||||
| | | | Fe | Al | Ca |
| Silicon powder for chemical egineering | Si- (20-120 mesh) | 99.0 | 0.4 | 0.4 | 0.1 |
| Si- (30-140 mesh) | 99.0 | 0.4 | 0.4 | 0.1 | |
| Si- (40-160 mesh) | 99.0 | 0.4 | 0.4 | 0.1 | |
| Si- (40-280 mesh) | 99.0 | 0.4 | 0.4 | 0.1 | |
| Si- (40-325 mesh) | 99.0 | 0.4 | 0.4 | 0.1 | |
| Silicon powder for refractory material | 150 mesh | 98.5 | 0.5 | 0.5 | 0.3 |
| 200 mesh | 98.5 | 0.5 | 0.5 | 0.3 | |
| 325 mesh | 98.5 | 0.5 | 0.5 | 0.3 | |
| 400 mesh | 98.5 | 0.5 | 0.5 | 0.3 | |
| 500 mesh | 98.5 | 0.5 | 0.5 | 0.3 | |
| Low grade silicon powder | 200 mesh 325 mesh | 97 | Impurity contents≤3.0% | ||
| Product: 553#, 521#, 421#, 3303# Particle size: 20-160mesh, 30-270mesh, 45-710um,200mesh and 325mesh,etc. | |||||
Industrial Silicon Metal Powder
Industrial Silicon Metal Powder
Characteristics:
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.
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 in chemical operations, providing enhanced temperature resistance, electrical insulation, corrosion resistance, and waterproofing properties.
- Utilized in the production of integrated circuits and electronics components, driving high-tech industries.
- Additive for nonferrous alloys and silicon steel in the metallurgical casting industry to improve hardness and heat resistance.
- Widely used in refractories and powder metallurgy to enhance thermostability, wear resistance, and inoxidizability of products.
- Basic material for organosilicon polymer synthesis, producing silicon monomer, silicone oil, and silicon rubber preservative.
- Applied in the manufacturing of trichlorosilane and polysilicon for hi-tech fields and integrated circuit production.
- Used as non-iron-based alloy additives and silicon steel alloying agent in metallurgy and foundry industry to improve hardenability.
- Key component for producing silica sol and catering to the electronics industry with various particle size ranges.
Company: Lianyungang Chemsize International Trading Co., Ltd.
Silicon Powder: Enhancing Your Product Performance
Silicon Powder: Enhancing Your Product Performance
Silicon 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.
Chemsize offers a range of metallurgical silicon powders that are carefully selected, crushed, milled to customer specifications and needs. Different purities and sizes are available to satisfy customer processing requirements and application needs. Products with customized chemistry and sizing can be produced on request.
Key Features:
- High purity Silicon metal Powder with smallest possible average grain sizes
- Used in preparation of sputtering targets and in CVD, PVD processes
- Applicable in water treatment, fuel cell, and solar applications
- Nanoparticles for high surface areas
Product Specifications:
- Particle Sizes: - 325 mesh, - 100 mesh, 10-50 microns, submicron (< 1 micron)
- Customizable chemistry and sizing options
Enhance your product performance with our high-quality silicon powder. Contact us today for more information.
Company: Lianyungang Chemsize International Trading Co., Ltd.
Third-party tested 5N Silicon Powder for superior quality by Lianyungang Chemsize International Trading Co., Ltd. SGS and CCIC reports available.
