• Crystalline Silicon Metal 5n Silicon Lumps
  • Crystalline Silicon Metal 5n Silicon Lumps
  • Crystalline Silicon Metal 5n Silicon Lumps
  • Crystalline Silicon Metal 5n Silicon Lumps
  • Crystalline Silicon Metal 5n Silicon Lumps
  • Crystalline Silicon Metal 5n Silicon Lumps

Crystalline Silicon Metal 5n Silicon Lumps

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.
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 Silicon Lumps, perfect for industrial applications. Trust Lianyungang Chemsize for top-quality 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
 

Discover our Crystalline Silicon Metal 5n Silicon Lumps, perfect for industrial applications. Trust Lianyungang Chemsize for quality and purity.

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 metal luster.

  • High melting point, good heat resistance, high resistivity, and anti-oxidation properties.

  • Essential raw material for high-tech industries.



Applications:



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

  2. Base material for organic silicon products, providing increased temperature resistance, electrical insulation, and corrosion resistance.

  3. Utilized in the production of integrated circuits and electronics components.

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

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

  6. Basic material for organosilicon polymer synthesis in the 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. For the production of silica sol and in the electronics industry.



Specifications:



  • Common specifications include 40-120mesh, 200mesh, 325mesh, 800mesh, etc.

  • Customizable particle size range 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 cost-effective solutions. 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 small average grain sizes

  • Used in sputtering targets, CVD, PVD processes, water treatment, fuel cells, and solar applications

  • Nanoparticles for high surface areas

  • Available in various particle sizes including nanoscale range



Product Specifications:


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



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




Third Party Test Report

Third-party tested Crystalline Silicon Metal 5n Lumps by Lianyungang Chemsize. High purity industrial-grade silicon for various applications.

Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
 
Packaging & Shipping
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
Crystalline Silicon Metal 5n Silicon Lumps
 

Welcome to contact Lianyungang Chemsize International Trading Co., Ltd. for Crystalline Silicon Metal 5n Silicon Lumps. We are a leading supplier of high-quality silicon materials.

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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