Wholesale Dealers of Wholesales Trimethyl Citrate Cas 1587-20-8 - Cerium dioxide 1306-38-3 – Starsky

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Wholesale Dealers of Wholesales Trimethyl Citrate Cas 1587-20-8 - Cerium dioxide 1306-38-3 – 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

Product Name Tetrakis(triphenylphosphine)palladium
CAS 14221-01-3
Apperance Yellow Powder
Melting point 103-107 °C
Assay/Pd ≥9.2%
Purity ≥99%

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.

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Product detail pictures:

Wholesale Dealers of Wholesales Trimethyl Citrate Cas 1587-20-8 - Cerium dioxide 1306-38-3 – Starsky detail pictures

Wholesale Dealers of Wholesales Trimethyl Citrate Cas 1587-20-8 - Cerium dioxide 1306-38-3 – Starsky detail pictures

Wholesale Dealers of Wholesales Trimethyl Citrate Cas 1587-20-8 - Cerium dioxide 1306-38-3 – Starsky detail pictures

Wholesale Dealers of Wholesales Trimethyl Citrate Cas 1587-20-8 - Cerium dioxide 1306-38-3 – Starsky detail pictures


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"Based on domestic market and expand abroad business" is our enhancement strategy for Wholesale Dealers of Wholesales Trimethyl Citrate Cas 1587-20-8 - Cerium dioxide 1306-38-3 – Starsky, The product will supply to all over the world, such as: Belgium, New Zealand, New Delhi, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Elsa from Czech - 2018.09.16 11:31
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Rae from Detroit - 2018.12.05 13:53

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