Sn

APS

Purity(%)

SSA(m2/g)

Bulk density(g/cm3)

Crysting form

Color

50nm

99.9

45.3

0.42

Spherical

Black

800nm

99.9

9.5

1.65

Spherical

Gray

1um

99.9

12

1.2

Spherical

Silver gray

10um

99.0

9

1.4

Spherical

Silver gray




Performance
The product has high purity, uniform particle size, spherical shape, good dispersion, high oxidation temperature and good sintering shrinkage.



Application
1. Metal nano lubricating additive: 0.1 ~ 1% nano tin powder is added into lubricating oil and grease to form self-lubricating and self repairing film on the surface of friction pair during friction, which significantly reduces the anti-wear and friction reducing performance of friction pair.
2. Active sintering additive: nano tin powder can greatly reduce the sintering temperature of powder metallurgy products and high temperature ceramic products in powder metallurgy.
3. Surface conductive coating treatment of metal and nonmetal: coating is carried out under oxygen free condition and at a temperature lower than the melting point of powder. This technology can be used in the production of microelectronic devices.

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