Metallurgical Silicon 99.999% Metal Price

• 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

Silicon Metal Powder Specifications:

Discover high-purity metallurgical silicon with 99.999% purity from Lianyungang Chemsize International Trading Co., Ltd. Explore our range of industrial silicon products.

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

 

Metallurgical Silicon 99.999% Metal Price

Supplier of high purity silicon material, offering industrial silicon lumps, metallic silicon 99.999%, and more. Find top-quality silicon products here.

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 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, enhancing temperature resistance, electrical insulation, corrosion resistance, and waterproofness.


3. Utilized in producing integrated circuits and electronics components using silicon wafers, driving high-tech industries.


4. Additive in metallurgical casting for nonferrous alloys and silicon steel, improving hardness. Also used as a metal reducing agent in modern ceramic alloys.


5. Widely employed in refractories and powder metallurgy to enhance thermostability, wear resistance, and inoxidizability of products, commonly used in steel furnaces and kilns.

Additional Applications:

• Basic material for organosilicon polymer synthesis in the organosilicon chemical industry, improving product properties like thermostability, electric insulativity, corrosion resistance, and waterproofing.


• Key component in the production of trichlorosilane and polysilicon for hi-tech fields, essential for manufacturing integrated circuits and electronic components.


• Used in metallurgy and foundry industry as non-iron-based alloy additives and silicon steel alloying agents to enhance hardenability and as a reducing agent in new-type ceramic alloys.


• Also utilized in producing silica sol and catering to the electronics industry with various 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 can be optimized based on the final application, requiring some customization for the most cost-effective solution. Silicon metal powder is produced through crushing, milling, and classifying silicon material to achieve the desired particle size.

Chemsize offers a range of metallurgical silicon powders that are carefully selected, crushed, and milled to customer specifications. Different purities and sizes are available to meet specific processing requirements and application needs. Customized chemistry and sizing options are also available upon request.

Key Features:

• High purity Silicon metal Powder with smallest possible average grain sizes


• Used in preparation of sputtering targets and various deposition processes


• Applicable in water treatment, fuel cells, solar applications, and more


• Nanoparticles available for high surface area applications

Silicon Metal Powder Specifications:

Our standard powder particle sizes range from -325 mesh to submicron (<1 micron). We can also provide materials in the nanoscale range for specific requirements.

Enhance your products with our high-quality silicon powder products, meticulously produced to meet diverse customer needs and applications.

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

Third Party Test Report

Discover high purity metallurgical silicon with 99.999% metal content from Lianyungang Chemsize International Trading Co., Ltd. Explore our range of silicon products today.

 

Packaging & Shipping

 

Welcome to contact Lianyungang Chemsize International Trading Co., Ltd. for high purity metallurgical silicon materials. We offer a wide range of silicon products including industrial silicon lumps, silicon metal particles, and crystalline silicon materials.