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19583-77-8 metal content 34.72% sodium hexachloroplatinate (iv) hexahydrate

19583-77-8 metal content 34.72% sodium hexachloroplatinate (iv) hexahydrate

Short Description:

Product Name:Sodium hexachloroplatinate(IV) hexhydate

Product Category:Platinum Series

Product CAS:19583-77-8

Product Appearance:Orange crystal

Purity:98.00

Metal Content:34.72%


Product Detail

Product Tags

Product Description

Product Name:Sodium hexachloroplatinate(IV) hexhydate
Product Category:Platinum Series
Product CAS:19583-77-8
Product Appearance:Orange crystal
Purity:98.00
Metal Content:34.72%

Properties of precious metal catalysts

1.High activity and selectivity of precious metals in catalysis

Precious metal catalysts consist of highly dispersed nano-scale precious metal particles on supports with high surface area such as carbon, silica, and alumina. The nano scale metal particles easily adsorb hydrogen and oxygen in the atmosphere. The hydrogen or oxygen is very active due to its dissociative adsorption through d-electron of out of shell of precious metal atoms.

2.Stability
Precious metals are stable. They do not easily form oxides by oxidation. The oxides of precious metals are, on the other hand, relatively not stable. Precious metals do not easily dissolve in acid or alkaline solution. Because of high thermal stability, precious metal catalyst has been used as automotive exhaust gas purification catalysts.

Specification

Products Name
Sodium hexachloroplatinate(IV) hexhydate
CAS No
19583-77-8
Chemical formula
Cl6H12Na2O6Pt
Purity
Pt>34.72%

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