Crystalline Silicon Oil for Silicone Products

• 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

High-quality Silicon Metal Powder for industrial applications. Supplier: Lianyungang Chemsize International Trading Co., Ltd.

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 Description

Discover our Crystalline Silicon Oil, ideal for Silicone Products. We are your trusted supplier of high-quality silicon materials.

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 Description

Industrial Silicon Metal Powder

Characteristics:

Silicon metal powder is a silver-grey or dark grey powder with a metal luster. It has a high melting point, good heat resistance, high resistivity, and anti-oxidation properties. Known as the "industrial monosodium glutamate," it is a crucial raw material for various high-tech industries.

Applications:

1. Widely used in the production of refractory materials and metallurgical applications due to its high temperature, wear resistance, and oxidation resistance.


2. Base material for organic silicon products, such as silicon monomers, silicone oils, and silicone rubber preservatives, providing enhanced properties like temperature resistance, electrical insulation, corrosion resistance, and waterproofness.


3. Utilized in the production of integrated circuits and electronics components through the manufacturing of silicon wafers.


4. Additive for nonferrous alloys and silicon steel in the metallurgical casting industry to improve hardness and heat resistance of steel products.


5. Used in refractories and powder metallurgy to enhance thermostability, wear resistance, and inoxidizability of products.


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


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


8. Utilized as non-iron-based alloy additives and silicon steel alloying agent in metallurgy and foundry industry to improve hardenability.


9. Key component for producing silica sol.


10. Common specifications include 40-120mesh, 200mesh, 325mesh, 800mesh, etc., with the ability to supply different particle size ranges based on customer needs.

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

 

Our Advantages

Silicon Powder: Enhancing Product Performance

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 cost competitiveness, requiring crushing, milling, and classifying silicon material to achieve the desired size.

Our company, Lianyungang Chemsize International Trading Co., Ltd., offers a range of metallurgical silicon powders tailored to customer specifications. Different purities and sizes are available to meet diverse processing requirements and application needs.

Key Features:

• Customized chemistry and sizing options


• High purity Silicon metal Powder for sputtering targets and deposition processes


• Nanoparticles for high surface area applications

Product Specifications:

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


• Available in nanoscale range

Our silicon powder products cater to a wide range of industries, including water treatment, fuel cells, solar applications, and more. Whether you need top cut, bottom cut, or contamination-free micronizing, we have the solution for you.

Choose Chemsize for high-quality silicon powder that meets your specific requirements and enhances the performance of your products.

Third Party Test Report

Third-party tested Silicon Powder by Lianyungang Chemsize International Trading Co., Ltd. SGS and CCIC Reports available. Ideal for various silicone products.

 

Packaging & Shipping