Bottom Cut Silicon Micron Powder

• Customization: Available
• Feature: Long Time Materials
• Refractoriness (℃): <1450
• Model NO.: 200 mesh 325mesh D50 3-5,6-9,10-14,15-18 microns
• Shape: Powder
• Type: Refractory Material
• 5n: Si>99.999%
• 4n: Si>99.99%
• Bottom Cut: Available
• D10 D50 D90: Adjustment
• Top Cut: Available
• 3n: Si>99.9%
• CAS#: 7440-21-3
• Silicon Material: Monocrystalline, Polycrystalline
• Formula: Si
• 2n: Si>99%
• Size: 200, 300, 325mesh, Customized
• Density: 2.33 Gram/Cm3
• Form: Free Flowing, Non-Sticking Powder
• Material: Silicon Metal, Polysilicon
• Transport Package: 25kg Bag, Jumbo Bag, Pallet
• Specification: 553 441 421 3303 2503 2N 3N 4N 5N
• Trademark: Chemsize
• Origin: China
• HS Code: 280469
• Production Capacity: 3000mt/Year

Product Description

Chemical Composition

Discover our Bottom Cut Silicon Micron Powder, ideal for various industrial applications. Made from high-purity silicon, this refined powder ensures top performance.

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 Bottom Cut Silicon Micron Powder, a high-quality industrial silicon material for various applications. Choose excellence with Lianyungang Chemsize International Trading Co., Ltd.

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.

Product Description

Industrial Silicon Metal Powder

Industrial Silicon Metal Powder

Characteristics:

• Silver grey or dark grey powder with metal luster


• High melting point, good heat resistance, and high resistivity


• Indispensable raw material for high-tech industries

Applications:

1. Used in refractory materials and metallurgical applications


2. Base material for organic silicon products


3. Key component in producing integrated circuits and electronics


4. Additive for nonferrous alloys and silicon steel in metallurgical casting


5. Improves thermostability, wear resistance, and inoxidizability in refractories and powder metallurgy

Additional Uses:

• Synthesis of silicon monomer, silicone oil, and silicon rubber preservative


• Manufacturer of trichlorosilane and polysilicon for hi-tech fields


• Improves hardenability in metallurgy and foundry industry


• Production of silica sol

Specifications:

• Common sizes: 40-120mesh, 200mesh, 325mesh, 800mesh, etc.


• Customizable particle size range based on customer needs

For high-quality industrial silicon metal powder, trust Lianyungang Chemsize International Trading Co., Ltd.

 

Our Advantages

Silicon Powder: Enhancing Your Products

Silicon Powder: Enhancing the Performance of Your Products

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 the most cost-effective solution. 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 customer specifications. Different purities and sizes are available to meet specific processing requirements and application needs. Customized products can also be developed upon request.

Key Features:

• High purity Silicon metal Powder with small grain sizes for sputtering targets and various deposition processes


• Available in different particle sizes, including nanoscale options


• Suitable for applications in water treatment, fuel cells, solar technology, and more

Product Specifications:

• Particle Sizes: - 325 mesh, - 100 mesh, 10-50 microns, submicron (< 1 micron)


• Customizable chemistry and sizing options


• Contamination-free micronizing process available

Enhance your products with our high-quality silicon powder products, meticulously produced to meet your specific needs and applications.

Company: Lianyungang Chemsize International Trading Co., Ltd.

Third Party Test Report

Explore our Bottom Cut Silicon Micron Powder for industrial applications. High purity and finely refined, ideal for various uses.

 

Packaging & Shipping