Chinese Professional Cerium Dioxide - Cerium dioxide 1306-38-3 – Starsky

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Chinese Professional Cerium Dioxide - 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:

Chinese Professional Cerium Dioxide - Cerium dioxide 1306-38-3 – Starsky detail pictures

Chinese Professional Cerium Dioxide - Cerium dioxide 1306-38-3 – Starsky detail pictures

Chinese Professional Cerium Dioxide - Cerium dioxide 1306-38-3 – Starsky detail pictures

Chinese Professional Cerium Dioxide - Cerium dioxide 1306-38-3 – Starsky detail pictures


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Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for Chinese Professional Cerium Dioxide - Cerium dioxide 1306-38-3 – Starsky, The product will supply to all over the world, such as: Doha, Pretoria, Anguilla, Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Eileen from Greece - 2018.11.02 11:11
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Edward from Eindhoven - 2018.02.08 16:45

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