Nano silver powder
- Số CAS
- 7440-22-4
- Khối lượng phân tử
- 107.87
- Công thức phân tử / ký hiệu hóa học
- Ag
Mô tả
Nano Silver is a silver metal with a particle size of nanometer.
1. Nano silver is powder-like silver whose particle size is less than 100nm, generally between 25-50nm.
2. The performance of nano silver is directly related to its particle size.
ỨNG DỤNG
Used for organic compound element analysis, used for filter, porcelain tube capacitance, carbon film resistor, solid tantalum capacitor, composite transistor, conductive heating elements, etc, used for electroplating and system precision alloy, solder, raw materials, for electronic industrial materials. It can also be used for high purity silver salt preparation and used for high purity analysis reagent, used as a thermal hydrogen generator, gel propellant, combustion agent, catalyst, clean water adsorbent, sintering agent, etc.
Keywords:Electronic chemicals
Phiếu kiểm nghiệm
|
Test items |
Test Results |
|
|
Ag |
≥99.99% |
≥99.95% |
|
Bi |
≤0.002% |
≤0.004% |
|
Cu |
≤0.003% |
≤0.025% |
|
Fe |
≤0.001% |
≤0.003% |
|
Pb |
≤0.001% |
≤0.005% |
|
Sb |
≤0.001% |
≤0.002% |
|
Au |
--- |
--- |
|
C |
--- |
--- |
|
S |
--- |
--- |