Industrial Silicon Metal 441 Material Supplier

• Refractoriness (℃): <1450
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Powder
• Material: Silicon Metal, Polysilicon
• 5n: Si>99.999%
• Model NO.: 1-5cm 5-10cm
• 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
• 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

Supplier of high-quality industrial silicon metal 441 material. Leading provider of metallurgical silicon for various industries. Buy online now!

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 top-quality industrial silicon metal 441 from Lianyungang Chemsize International Trading Co., Ltd. - your trusted supplier.

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:

• Silicon metal powder is a silver-grey or dark grey powder with a metal luster.


• High melting point, good heat resistance, high resistivity, and anti-oxidation properties.


• Essential raw material for high-tech industries, known as "industrial monosodium glutamate."

Applications:

1. Used in refractory materials and metallurgical applications for high temperature, wear, and oxidation resistance.


2. Base material for organic silicon products, providing temperature resistance, electrical insulation, and corrosion resistance.


3. Utilized in producing integrated circuits and electronics components.


4. Additive for nonferrous alloys and silicon steel to enhance hardness.


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


6. Basic material for organosilicon polymer synthesis in the chemical industry.


7. Key component in manufacturing trichlorosilane and polysilicon for hi-tech fields.


8. Used in metallurgy and foundry industry as alloy additives and reducing agents.


9. For the production of silica sol and in the electronics industry.

Specifications:

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


• Customizable particle size range based on customer needs.

For more information, contact 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 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.

Key Features:

• Customizable particle sizes for specific applications


• Contamination-free micronizing technology


• High purity for various industrial processes


• Available in nanoparticle sizes for increased surface area

Product Range:

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.

Applications:

Our silicon powder products are suitable for various applications including Chemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), water treatment, fuel cells, solar applications, and more.

Silicon Metal Powder Specifications:

Our standard powder particle sizes average in the range of - 325 mesh, - 100 mesh, 10-50 microns, and submicron (< 1 micron). Nanoscale materials are also available upon request.

Synonyms:

Silicon particles, Silicon microparticles, Silicon micropowder, Silicon micro powder, Silicon micron powder, Silicon submicron powder, Silicon sub-micron powder

For more information, contact Lianyungang Chemsize International Trading Co., Ltd.

Third Party Test Report

Third-party test reports from SGS and CCIC confirm the quality of our Industrial Silicon Metal 441. Trust Lianyungang Chemsize for top-grade silicon materials.

 

Packaging & Shipping

 

Welcome to contact Lianyungang Chemsize International Trading Co., Ltd., your premier supplier of Industrial Silicon Metal 441 material. We offer high-quality silicon material for various industrial applications.