Factory Supply Barium Chromate Bacro4 Powder 10294-40-3 - Cerium dioxide 1306-38-3 – Starsky
Factory Supply Barium Chromate Bacro4 Powder 10294-40-3 - 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
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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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Factory Supply Barium Chromate Bacro4 Powder 10294-40-3 - Cerium dioxide 1306-38-3 – Starsky, The product will supply to all over the world, such as: Swiss, Bahamas, Brisbane, Ought to any of these products be of curiosity to you, remember to allow us to know. We are going to be satisfied to give you a quotation on receipt of one's in depth specs. We've our private experienced R&D enginners to meet any of one's requriements, We appear forward to receiving your enquires soon'and hope to have the opportunity to work together with you in the future. Welcome to check out our company.
By Michelle from Stuttgart - 2017.09.28 18:29
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Chris Fountas from Munich - 2017.03.28 12:22
