Nano silver powder

タイトルまたは説明

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 **0℃, 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 : ****0nm around *0% ****0nm around *5% ****0nm around *0% ****0nm around 5% Nano silver particle is like a ball. 3. Nano silver specific surface *1.***5±0.***2m2/g。 4. Laser particle list: Use laser to test size, the conclusion is 5.***2.3nm is **0% 5. Nano silver crystalling phase analysis The crystalling phase analysis conclusion is: *4% is cube, *6% is hexahedron , the size of cube nano silver is **5A0 6. Tap and loosen density Loose density 0.*9g/cm3, tap density 2.*4g/cm3 ***** ingredient analysis Metal impurity less 0.*5%。