• Ultra-Fine Silicon Material for Refractories
  • Ultra-Fine Silicon Material for Refractories
  • Ultra-Fine Silicon Material for Refractories
  • Ultra-Fine Silicon Material for Refractories
  • Ultra-Fine Silicon Material for Refractories
  • Ultra-Fine Silicon Material for Refractories

Ultra-Fine Silicon Material for Refractories

Refractoriness (℃): <1450
Feature: Long Time Materials
Type: Refractory Material
Shape: Powder
Material: Silicon Metal, Polysilicon
5n: Si>99.999%
Samples:
US$ 0/kg 1 kg(Min.Order)
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Customization:
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  • Overview
  • Chemical Composition
  • Product Description
  • Our Advantages
  • Third Party Test Report
  • Packaging & Shipping
Overview

Basic Info.

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 Ultra-Fine Silicon Material for Refractories, offering high purity and quality 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 our Ultra-Fine Silicon Material for Refractories, offering high purity and quality for various 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 for its high temperature, wear, and oxidation resistance.

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

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

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

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

  6. Basic material for organosilicon polymer synthesis, improving product properties like thermostability and corrosion resistance.

  7. Key component in the production of trichlorosilane and polysilicon for hi-tech fields.

  8. Used in metallurgy and foundry industry as alloy additives and silicon steel alloying agents.

  9. Essential for the production of silica sol and in the electronics industry for various 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.



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 optimization is crucial for achieving the best results in different applications. Silicon metal powder is produced through a process of 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. We provide different purities and sizes to cater to diverse processing requirements and application needs.



Key Features:



  • Customized particle sizes and purities available

  • High purity Silicon Metal Powder for various deposition processes

  • Nanoparticles for high surface area applications



Benefits:



  • Enhances product performance

  • Suitable for sputtering targets, CVD, PVD, and other processes

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



Our silicon powder products include high purity Silicon Metal Powder with small grain sizes ideal for sputtering targets and various deposition processes. The powders are also suitable for applications requiring high surface areas, such as water treatment, fuel cells, and solar applications.



For more information and customized solutions, please contact Lianyungang Chemsize International Trading Co., Ltd.




Third Party Test Report

Explore our Ultra-Fine Silicon Material for Refractories, tested by SGS and CCIC. High-quality silicon powder for industrial applications.

Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
 
Packaging & Shipping
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
Ultra-Fine Silicon Material for Refractories
  

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Diamond Member Since 2023

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Manufacturer/Factory, Trading Company
Registered Capital
1000000 RMB
Plant Area
101~500 square meters