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CAS 7440-05-3 Pd nanopowder Ultrafine Palladium as catalyst

Size:20-30nm Purity:99.95% CAS No:7440-05-3 ENINEC No.:231-115-6 Appearance:black Powder Shape:spherical
CAS 12034-80-9 niobium silicide powder NbSi2 powder 1um

We can supply different size products of niobium silicide powder according to client's requirements. Size:1-3um; Purity:99.5%;Shape:granular CAS No:12034-80-9;ENINEC No.:234-812-3
CAS 12059-14-2 nickel silicide powder Ni2Si powder 10um

Ni2Si particle,99.5% purity,granular shape,is used for Microelectronic integrated circuit, nickel silicide film,etc. Size:1-10um; CAS No:12059-14-2;ENINEC No.:235-033-1

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factory price Silicon Aluminium Powder AlSi20 powder

Size:>10um, 10-50um

Appearance:grey Powder

Shape:Spherical

Brand:
SAT NANO
Item NO.:
AP131420
Payment:
TT, Paypal, WU
Product Origin:
China
Color:
grey Powder
Shipping Port:
Shenzhen, Shanghai
Lead Time：
1-5days
Min Order:
1kg

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Product Details

Specification of AlSi20 powder:

Name	Si%	Cu%	Mg%	Zn%	Al
Al88Si	11-13	<0.3			balance
Al80Si	9-11	<0.3			balance
Al92Si	6.8-8.2	<0.25			balance
Al95Si	4.5-6.0	<0.3			balance

The silicon content of 12%, 15%, 20$, 25%, 30% etc.

Note: We can supply different size products of AlSi20 powder according to client's requirements.

Silicon content is relatively low (such as 7%), aluminum-silicon alloy melt filling is better, commonly used to do, when the silicon content is low (such as 0.7), Al-Si alloy ductility is better, commonly used to make deformation alloy; Casting alloy. In the Al-Si eutectic point (silicon 12.6%) of the Al-Si alloy, the silicon content of particles up to 14.5% ~ 25%, then add a certain amount of Ni, CU, Mg and other elements can improve its synthesis Mechanical properties.

Application of AlSi20 powder:

1.Electronic Packaging Materials

2.As deoxidizer and alloying agents in the steel industry.
3.Piston Material

4.As a nucleating agent and spheroidizing agent in the cast iron industry.
5.Conductive material

6.As a reductant in ferroalloy production.
7.Aluminum brazing

8. 3D printing

Storage conditions:
AlSi20 powder should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.

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