Crystalline Silicon Metal 441 Bottom Cut

• 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

Discover our Crystalline Silicon Metal 441 Bottom Cut, a high-quality industrial-grade material for various applications. Trust Lianyungang Chemsize for top silicon supplies.

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 Metal 441 Bottom Cut, a high-quality silicon material for industrial use. Trust Lianyungang Chemsize for top-grade silicon supplies.

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. It is a crucial raw material for various high-tech industries, often referred to as "industrial monosodium glutamate."

Applications:

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


2. Base material in organic silicon chemical operations for synthesizing organic silicon products.


3. Utilized in producing integrated circuits and electronics components.


4. Additive for nonferrous alloys and silicon steel in metallurgical casting.


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


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


7. Manufacturer of trichlorosilane and polysilicon for hi-tech fields.


8. Used as non-iron-based alloy additives and silicon steel alloying agent in metallurgy and foundry industry.


9. Production of silica sol and for the electronics industry.

Specifications:

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

Company Name: 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 achieving the best results in different applications. Silicon metal powder is meticulously produced through crushing, milling, and classifying silicon material to achieve the desired particle size.

Our high-quality silicon powder can be tailored to meet specific customer needs. We offer options with top cuts for controlling coarse particles, as well as top and bottom cuts for managing both coarse and fine particles. The particle shape can also be customized to some extent during the micronizing process. Additionally, we provide contamination-free micronizing for customers with strict purity requirements.

Our metallurgical silicon powders are carefully selected, crushed, and milled to meet customer specifications. We offer a wide range of purities and sizes to accommodate diverse processing requirements and application needs. Customized products with specific chemistry and sizing can be developed upon request.

Key Features:

• High purity Silicon metal Powder with small grain sizes for various applications


• Customizable particle sizes for specific uses


• Wide range of applications including sputtering targets, CVD, PVD, water treatment, fuel cells, and solar applications


• Nanoparticles available for high surface area requirements

Our silicon powder products are ideal for industries requiring precise materials for advanced applications. Contact us today to explore how our silicon powders can elevate your products.

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

Third Party Test Report

Discover high-quality Crystalline Silicon Metal 441 Bottom Cut from Lianyungang Chemsize International Trading Co., Ltd. with SGS and CCIC reports.

 

Packaging & Shipping

 

Welcome to contact Lianyungang Chemsize International Trading Co., Ltd. for Crystalline Silicon Metal 441 Bottom Cut. We are your top supplier for high-quality silicon materials.