Nano Silver powder
Characters
Nano silver is a kind of new high technology products, It has very strong antimicrobial and kill bacterial functions, so it widely use for antimicrobial products, for example , it can kill coli bacillus and staphylococcus aurous and many other microbe. melting point is 100â, it can make conductive paste and sinter under low temperature.
1. Nano silver has big specific surface, so it has good catalyst active.
2. Nano silver particle and appearance
Under TEM the size is :
20-30nm around 70%
30-40nm around 15%
40-50nm around 10%
50-60nm around 5%
Nano silver particle is like a ball.
3. Nano silver specific surface
11.5945±0.1302m2/gã
4. Laser particle list:
Use laser to test size, the conclusion is 5.6-82.3nm is 100%
5. Nano silver crystalling phase analysis
The crystalling phase analysis conclusion is:
84% is cube, 16% is hexahedron , the size of cube nano silver is 145A0
6. Tap and loosen density
Loose density 0.79g/cm3, tap density 2.14g/cm3
7.Chemical ingredient analysis
Metal impurity less 0.05%ã
|
Click to enlarge image
Related Keywords:
Bookmark / Share this page