Crystalline Silicon Metal 5n 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 5n Bottom Cut, a high-grade industrial silicon material perfect for various applications. Trust Lianyungang Chemsize for top-quality silicon metal 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

 

Discover our Crystalline Silicon Metal 5n Bottom Cut, a high-purity industrial material perfect for various applications. Trust Lianyungang Chemsize for top-quality silicon products.

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 for its high temperature, wear, and oxidation resistance. Applications include furnace walls, kilns, and kiln furniture.


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


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


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


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


6. Basic material for organosilicon polymer synthesis, producing silicon monomers, silicone oil, and silicon rubber preservatives to improve product properties.


7. Applied in the manufacture of trichlorosilane and polysilicon for hi-tech fields, essential for integrated circuits and electronic components.


8. Used as non-iron-based alloy additives, silicon steel alloying agent, and reducing agent for metals in metallurgy and foundry industry, enhancing hardenability and in new-type ceramic alloys.


9. Utilized in the production of silica sol and for the electronics industry with various particle size options available.

For more information, contact Lianyungang Chemsize International Trading Co., Ltd.

 

Our Advantages

Silicon Powder Product Description

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 can be optimized based on specific needs, requiring some customization work for the most cost-effective solution. Silicon metal powder is created 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 meet customer specifications. Different purities and sizes are available to fulfill processing requirements and application needs. Customized products can also be developed upon request.

Key Features:

• High purity Silicon metal Powder with small grain sizes for sputtering targets and various deposition processes.


• Available in different particle sizes, including nanoscale options for high surface area applications.


• Contamination-free micronizing for quality assurance.

Benefits:

• Enhances performance in Chemical Vapor Deposition, Physical Vapor Deposition, and other processes.


• Useful in water treatment, fuel cell, solar applications, and more.


• Customizable products to meet specific customer needs.

Choose Chemsize's silicon powder products to elevate your product quality and achieve your desired outcomes.

Synonyms: Silicon particles, Silicon microparticles, Silicon micropowder, Silicon micro powder, Silicon micron powder, Silicon submicron powder, Silicon sub-micron powder

Third Party Test Report

High purity Crystalline Silicon Metal 5n Bottom Cut, ideal for industrial use. Tested by SGS and CCIC for quality assurance.

 

Packaging & Shipping

 

Welcome to contact us at Lianyungang Chemsize International Trading Co., Ltd. for our Crystalline Silicon Metal 5n Bottom Cut, a high-purity industrial silicon material.