Crystalline Silicon Oil for Silicone Preservation

• 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 Crystalline Silicon Oil for effective silicone preservation. Ideal for industrial silicon powder and material preservation.

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 Crystalline Silicon Oil for Silicone Preservation, ideal for maintaining and protecting various silicon materials. Trust in our high-quality, long-lasting solution for effective silicon care.

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


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


3. Utilized in the production of integrated circuits and electronics components, driving high-tech industries.


4. As an additive in metallurgical casting for nonferrous alloys and silicon steel, improving hardness and heat resistance.


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


6. Used in the organosilicon chemical industry for synthesizing silicon monomers, silicone oils, and silicon rubber preservatives.


7. Essential raw material for manufacturing trichlorosilane, polysilicon, and monocrystalline silicon in hi-tech fields.


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


9. For the production of silica sol.


10. Common specifications include 40-120mesh, 200mesh, 325mesh, 800mesh, etc., customizable 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 further size reduction is often necessary for various applications. The particle size can be optimized based on the final application, requiring some customization for cost-effective solutions. Silicon metal powder is produced through 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, and milled to meet customer specifications. Different purities and sizes are available to fulfill processing requirements and application needs.

 

Key Features:

 

• Customized particle sizes for specific applications


• High purity silicon metal powder for sputtering targets and various deposition processes


• Wide range of particle sizes available, including nanoscale options


• Contamination-free micronizing technology for quality assurance


 

 

Benefits:

 

• Enhances product performance in various industries


• Enables precise control over particle sizes for optimal results


• Supports applications in water treatment, fuel cells, and solar technologies


• Cost-effective solutions tailored to customer needs


 

 

Contact us today to explore how our silicon powder products can elevate your manufacturing processes and product quality.

 

Third Party Test Report

Discover our Crystalline Silicon Oil for Silicone Preservation, ideal for preserving various silicon materials effectively. Trust in our high-quality product for optimal silicon maintenance.

 

Packaging & Shipping