Reasonable price Factory Price Dibutyl Phthalate - Cerium dioxide 1306-38-3 – Starsky

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Reasonable price Factory Price Dibutyl Phthalate - 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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Reasonable price Factory Price Dibutyl Phthalate - Cerium dioxide 1306-38-3 – Starsky detail pictures

Reasonable price Factory Price Dibutyl Phthalate - Cerium dioxide 1306-38-3 – Starsky detail pictures

Reasonable price Factory Price Dibutyl Phthalate - Cerium dioxide 1306-38-3 – Starsky detail pictures

Reasonable price Factory Price Dibutyl Phthalate - Cerium dioxide 1306-38-3 – Starsky detail pictures


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The shopper satisfaction is our primary focus on. We uphold a consistent level of professionalism, quality, credibility and repair for Reasonable price Factory Price Dibutyl Phthalate - Cerium dioxide 1306-38-3 – Starsky, The product will supply to all over the world, such as: Leicester, Spain, Rio de Janeiro, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Elva from Algeria - 2018.12.11 14:13
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Constance from Boston - 2018.09.21 11:44

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