Cas 7440-21-3 Metal Silicon powder Si nanopowder / nanoparticles

Short Description:

Name: Silicon powder

Purity: 99.9% min

Appearance: gray powder

Particle size: 325 mesh

Cas No: 7440-21-3

Testing report: ICP, PSD, SEM, XRD available

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Product Detail

Product Tags

Product Description

Brief introduction

1.Name: Silicon powder2.Purity: 99.9% min3.Appearance: gray powder4.Particle size: 325 mesh5. Cas No: 7440-21-36. Testing report: ICP, PSD, SEM, XRD available

Characteristic

Silicon Metal powder is used as raw material for refractory materials and powder metallurgy industry.

Specification

Product	Silicon powder
CAS No:	7440-21-3
Purity	99.9%min	Quantity:	30kg
Batch no.	2020082506	Size	325 mesh
Date of manufacturing:	Aug. 25, 2020	Date of test:	Sept. 24, 2020
Test Item	Result		Remark
Si	99.9min		%
Fe	0.0096
Mg	0.0010
Ca	0.0056
Cu	0.0080
Ni	0.0018
Al	0.0120
Conclusion:	Comply to the enterprise standard

Application

1.industrial silicon powder is widely used in refractory materials and powder metallurgy industry to improve the high temperature resistance,wear resistance and antioxidant properties of the products.Its products are widely used in steelmaking furnace,kiln and kiln furnture.

2.Sillcon wafers processed by silicon wafers are widely used in high technilogy field.They are indispensable raw materials for integrated circuits and clcetronic components.

3.In metallutgical industry,industrial silicon powder is used as a non iron base alloy additive and silicon steel alloy,so as to inprove the hardernbllity of steel,Industrial silicon powder can also be used as a reductant for some metal,and it is used for new ceramic alloys