Platinum on asbestos
Cas No: 7440-06-4
Molecular formula: Pt
Carrier: asbestos
Appearance: grey and black asbestos fiber
Application scope：
At room temperature, it is mainly used for hydrogenation of aromatic aldehydes, anilines and derivatives, nitroaromatic compounds and aliphatic clusters
Asbestos with platinum gray black asbestos fiber, can be dissolved in aqua, used as a catalyst, gas analysis as a hydrogen absorbent, the asbestos immersed in chloroplatinic acid or ammonium chloroplatinic acid solution can be taken out, burning, platinum asbestos. Carrier characteristics: high temperature resistance, corrosion resistance and good adhesion of carrier in special environment.
P&C parameters：
|
Pt content |
5%,10%，15%，20% |
|
Specific surface area |
≥850m2/g |
|
The average particle size |
≥2cm |
|
Metal surface area |
7440-06-4 |
|
The moisture content |
≤1.00 wt% |
|
Water solubility |
≤0.20 wt% |
|
Solubility of hydrochloric acid |
≤0.50 wt% |
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