PriceList for Factory Price Sodium Iodide Cas 7681-82-5 - HAFNIUM CHLORIDE 13499-05-3 – Starsky
PriceList for Factory Price Sodium Iodide Cas 7681-82-5 - HAFNIUM CHLORIDE 13499-05-3 – Starsky Detail:
Description
Product Name: Tetrakis(triphenylphosphine)palladium
CAS: 14221-01-3
MF: C72H60P4Pd
MW: 1155.561844
EINECS: 238-086-9
Melting point: 103-107 °C
storage temp.: 2-8°C
form: Fine Powder or Platelets
color: Bright yellow to khaki
Water Solubility: insoluble
Specification
Properties of precious metal catalysts
1.High activity
Precious metal catalysts consist of highly dispersed nano-scale precious metal particles on supports with high surface area such as carbon, silica, and alumina.
2. Selectivity
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.
3.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.
Storage
Stored in a ventilated and dry warehouse.
Product detail pictures:
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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for PriceList for Factory Price Sodium Iodide Cas 7681-82-5 - HAFNIUM CHLORIDE 13499-05-3 – Starsky, The product will supply to all over the world, such as: California, Haiti, Tunisia, We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
By Victoria from Venezuela - 2018.02.04 14:13
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Maureen from Las Vegas - 2017.03.28 12:22
