Crystalline Silicon Oil for Silicone Rubber

• 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
• Package Size: 100.00cm * 100.00cm * 80.00cm
• Package Gross Weight: 1003.000kg

Product Description

Chemical Composition

Supplier of high-quality crystalline silicon oil for silicone rubber applications. Explore our range of silicon materials for various industrial needs.

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

 

Crystalline Silicon Oil for Silicone Rubber by Lianyungang Chemsize International Trading Co., Ltd. - a top supplier of 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



 

Industrial Silicon Metal Powder

 

Characteristics:

 

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


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


• Essential raw material for high-tech industries.


 

 

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, silicon steel, and modern ceramic alloys to enhance hardness and heat resistance.


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


6. Basic material for organosilicon polymer synthesis, improving product properties.


7. Applied in the production of 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 specifications include 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 Product Performance

 

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 micronized silicon powder can be tailored to meet specific needs, offering top cuts for controlling coarse particles and top and bottom cuts for managing both coarse and fine particles. The particle shape can be modified during micronization, ensuring contamination-free production for sensitive applications.

 

Chemsize provides a range of metallurgical silicon powders with different purities and sizes to meet diverse processing requirements. Customized products with specific chemistry and sizing can be developed upon request.

 

Key Features:

 

• High purity Silicon Metal Powder for sputtering targets and various deposition processes


• Nanoparticles with high surface areas for water treatment, fuel cells, and solar applications


• Standard particle sizes ranging from submicron to -325 mesh


 

 

Product Specifications:

 

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


• Company: Lianyungang Chemsize International Trading Co., Ltd.


 

 

Third Party Test Report

Third-party tested Silicon Powder by Lianyungang Chemsize International Trading Co., Ltd. for Silicone Rubber. SGS and CCIC Reports available.

 

Packaging & Shipping