Micronized Silicon Monomer for Industrial Use

• Refractoriness (℃): <1450
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Powder
• Material: Silicon Metal, Polysilicon
• 5n: Si>99.999%
• Model NO.: 200 mesh 325mesh D50 3-5,6-9,10-14,15-18 microns
• 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

Discover our Micronized Silicon Monomer for Industrial Use, a high-quality silicon powder perfect for various industrial applications.

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

 

Product Parameters

 

Explore our Micronized Silicon Monomer for Industrial Use, a high-quality silicon material suitable for various industrial applications.

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

Silicon Metal Powder Description



 

Product Description

 

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:

 

1. Used in the production of refractory materials and metallurgical applications for its high temperature resistance, wear resistance, and oxidation resistance. Applications include furnace walls, kilns, and kiln furniture.



 
2. Base material in organic silicon chemical operations for synthesizing organic silicon products like silicon monomers, silicone oils, and silicone rubber preservatives. Enhances temperature resistance, electrical insulation, corrosion resistance, and waterproofness.



 
3. Utilized in producing integrated circuits and other electronics components using silicon wafers. The granules undergo a drawing process to create monocrystalline silicon wafers.



 
4. Additive for nonferrous alloys and alloying agents in silicon steel to enhance hardness in metallurgical casting. Also used as a metal reducing agent for modern ceramic alloys.



 
5. Improves thermostability, wear resistance, and inoxidizability in refractories and powder metallurgy applications. Widely used in steel furnaces, kilns, and kiln furniture.



 
6. Basic material for organosilicon polymer synthesis to enhance thermostability, electric insulativity, corrosion resistance, and waterproofing in the organosilicon chemical industry.



 
7. Applied in the production of trichlorosilane and polysilicon for manufacturing monocrystalline silicon, essential in hi-tech fields like integrated circuits and electronic components.



 
8. Used as non-iron-based alloy additives and silicon steel alloying agent to improve hardenability in metallurgy and foundry industry. Also serves as a reducing agent for certain metals and in new-type ceramic alloys.



 
9. Utilized in the production of silica sol and for the electronics industry with various particle size ranges available based on customer needs.


 

 

Company: 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 optimization is crucial for achieving the best results in different applications. Silicon metal powder is produced through a process involving 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 that are carefully selected, crushed, milled to customer specifications, and available in different purities and sizes to meet specific processing requirements and application needs.

 

Key Features:

 

• Customized chemistry and sizing available


• High purity Silicon metal Powder for various applications


• Products suitable for Chemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), water treatment, fuel cells, and solar applications


• Nanoparticles with high surface areas


 

 

Product Specifications:

 

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


• Available in nanoscale range


• Synonyms: Silicon particles, Silicon microparticles, Silicon micropowder, and more


 

 

Enhance the performance of your products with our high-quality silicon powder products. Contact us today to discuss your specific requirements and explore our range of solutions.

 

Third Party Test Report

Micronized Silicon Monomer for Industrial Use by Lianyungang Chemsize. High-quality silicon powder tested by SGS and CCIC. Ideal for various industrial applications.

 

Packaging & Shipping