SILICON POWDER
Home > Products > SILICON POWDER
Silicon Powder | Ultrafine Silicon Powder
Silicon Powder | Ultrafine Silicon Powder
Contact
  • Properties
  • Application
  • Standard Specification
  • Packing and Storage

CNPC POWDER  Silicon Powder is created using the pulverizing method, and maintians a very high purity. It has Irregular powder shape and is Gray in colour. Not at The the Easy oxidation in at The the AIR Moist. We apos, All at The the CAN Supply's apos kind of at The the with Silicon and AT at The Different Purity Particle size.

Silicon powder Production Process

Step1: High Purity Silicon Material

Step2: Sizing

Step3: Grinding

Step4: Collect

Step5: Grading

Step6: Inspection

Step7: Packing

Silicon Powder

Powder High Purity Silicon  Used High Purity Polycrystalline that the RAW Material's at The AT apos at The More at The Last apos, the Within the AT 99.999% Purity. 
CNPC POWDER IS AT at The Best Materials Silicon Powder to Silicon nitride, and Battery Anode Materials.



Silicon Powder Ultrafine  at The IS Similar Particles Produced by Pulverizing method.The that the AS at The Particle size: 2um D50, D50 5um, 10um D50.
 

CAS no .: 7440-21-3
HS code: 280 469 000
Molecular Formula: Si
Color: Grey powder
Shape: Irregular shape
Purity: Si 99.9min
Certification: ISO9001, SGS, RoHS
Molecular Weight: 28.08
Freezing / Melting Point: 1414 ℃
Boiling Point: 2900 ℃
Specific Gravity / Density: 2.33g / cm3
Oxygen Content 0.3max
 

  • Silicon nitride, silicon carbide
  • Battery anode material
  • Metal cermet
  • Military
  • Chemical industry
  • Photovoltaic industry
  • Electronic materials
  • Refractory materials
  • Powder metallurgy
Grade Composition (%) Particle Size
CNPC-2NSi20 99 D50 18-25μm
CNPC-2NSi10 99 D50 8-12μm
CNPC-2NSi5 99 D50 4-6μm
CNPC-2NSi2 99 D50 1-3μm
CNPC-3NSi40 99.9 D50 38-45μm
CNPC-3NSi20 99.9 D50 18-25μm
CNPC-3NSi10 99.9 D50 8-12μm
CNPC-3NSi5 99.9 D50 4-6μm
CNPC-3NSi2 99.9 D50 1-3μm
CNPC-4NSi40 99.99 D50 38-45μm
CNPC-4NSi20 99.99 D50 18-25μm
CNPC-4NSi10 99.99 D50 8-12μm
CNPC-4NSi5 99.99 D50 4-6μm



Grade Particle Size
CNPC-2NSi20 25KG / Package
CNPC-2NSi10 25KG / Package
CNPC-2NSi5 25KG / Package
CNPC-2NSi2 25KG / Package
CNPC-3NSi40 25KG / Package
CNPC-3NSi20 25KG / Package
CNPC-3NSi10 25KG / Package
CNPC-3NSi5 25KG / Package
CNPC-3NSi2 25KG / Package
CNPC-4NSi40 25KG / Package
CNPC-4NSi20 25KG / Package
CNPC-4NSi10 25KG / Package
CNPC-4NSi5 25KG / Package

Silicon Powder Storage Note:
  • The silicon powder should store in a cool, ventilated warehouse. Away from fire and heart source.
  • It should be stored apart from oxidant acids, halogen, mixed reservoir of avoiding by all means.
  • Equipped with corresponding varieties and number of fire equipment.
  • Storage area should be equipped with the right material for leakage content.

Leave Messages Please Feel free to give your inquiry in the form below.We will reply you in 24 hours.
  • 看不清?点击更换
Products
Top
Product Catalog
Products