50 Nano palladium powder 99.99%

50 Nano palladium powder   99.99%

Pd palladium powder (sponge palladium), palladium black
Palladium content: ≥99.99%, 99.95%
CAS number:7440-05-3
Name:Palladium
Appearance: silver gray or black powder
Nanopalladium powder specifications: 20nm, 50nm,99.99%, spherical
Packaging specifications: 1g/bottle, 5g/bottle, 100g/bag, etc.
Application of nanopalladium powder
1. Nanopalladium powder is mainly used for automobile exhaust treatment, and its consumption accounts for about half of the total global mining. Pollutants contained in car exhaust include carbon monoxide, nitrogen oxides, hydrocarbons, etc. These gases can cause acid rain, destroy the ozone layer and cause smog. Before exhaust gas is discharged, it will pass through a catalytic converter and be converted into carbon dioxide, nitrogen, and water vapor that are low-harm to the environment through a three-way catalyst composed of Pt-Rh-Pd. The conversion rate is as high as 90%.
2. Hydrogen storage materials and catalysis fields. Nanopalladium catalysts also have important applications in the petroleum refining industry. In the crude oil refining process, palladium catalysts are used in the hydrocracking process of petroleum.
3. Used in the preparation of thick film slurries in the electronics industry and thick film silver-palladium conductor slurries.
4. Internal and external electrode materials for multilayer ceramic capacitors, catalytic electrodes for fuel cells
Nanopalladium powder should be sealed and stored in a dry, cool environment, and should not be exposed to the air for a long time to prevent moisture from agglomerating and affecting the dispersion performance and use effect.
application
1. High catalytic activity: Palladium powder is an excellent catalyst with high catalytic activity and selectivity, and can be used in various chemical reactions, such as hydrogenation, oxidation, reduction, etc.
2. Strong corrosion resistance: Palladium powder has very good corrosion resistance and can be used in harsh environments such as high temperature, high pressure, acid and alkali, etc., so it is widely used in chemical industry, electronic industry, pharmaceutical industry and other fields.
3. Good electronic properties: Palladium powder has good electronic properties and can be used to manufacture electronic components, semiconductor materials, etc.
4. Has good physical properties: Palladium powder has good mechanical, thermal and physical and chemical properties, and can be used to manufacture high-temperature alloys, precision instruments, etc.