Crystalline Silicon Metal 5n Silicon Cullet

• Customization: Available
• Feature: Long Time Materials
• Refractoriness (℃): <1450
• Model NO.: 1-5cm 5-10cm
• 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

Product Description

Chemical Composition

Discover top-quality crystalline silicon metal 5n silicon cullet from Lianyungang Chemsize International Trading Co., Ltd. Perfect for 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

 

Discover high-quality Crystalline Silicon Metal 5n Silicon Cullet from Lianyungang Chemsize International Trading Co., Ltd. Perfect for 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

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


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


3. Utilized in the production of integrated circuits and other 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.


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

Additional Applications:

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


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


• Utilized in metallurgy and foundry industry as non-iron-based alloy additives and silicon steel alloying agents.


• Key component in the production of silica sol and electronics industry applications.

Specifications:

Common specifications include 40-120 mesh, 200 mesh, 325 mesh, 800 mesh, etc. Different particle size ranges can be supplied based on customer needs.

Provided by 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 the most cost-effective solution. 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 various processing requirements and application needs.

Key Features:

• Customized particle sizes for specific applications


• High purity silicon powder for sputtering targets and deposition processes


• Wide range of particle sizes available, including nanoscale options


• Contamination-free micronizing technology

Benefits:

• Enhances product performance


• Optimizes cost competitiveness


• Meets diverse customer processing needs


• Applicable in various industries such as water treatment, fuel cells, and solar applications

Our silicon powder products cater to a wide range of customer requirements, including high purity Silicon Metal Powder suitable for advanced deposition processes. Whether you need specific particle sizes or customized chemistry, we can provide tailored solutions to meet your needs.

For more information on our silicon powder products, please contact Lianyungang Chemsize International Trading Co., Ltd.

Third Party Test Report

Explore our top-quality Crystalline Silicon Metal 5n Silicon Cullet for industrial applications. Trusted by SGS and CCIC reports.

 

Packaging & Shipping

 

Welcome to contact Lianyungang Chemsize International Trading Co., Ltd. for high-quality Crystalline Silicon Metal and 5n Silicon Cullet. We offer a wide range of silicon materials for various industrial applications.