Cheap price Factory Price Dibutyl Adipate 105-99-7 - Cerium dioxide 1306-38-3 factory price – Starsky
Cheap price Factory Price Dibutyl Adipate 105-99-7 - Cerium dioxide 1306-38-3 factory price – 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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Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Cheap price Factory Price Dibutyl Adipate 105-99-7 - Cerium dioxide 1306-38-3 factory price – Starsky, The product will supply to all over the world, such as: Lahore, Hungary, Madras, Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.
By April from Nepal - 2017.04.08 14:55
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By John biddlestone from Algeria - 2017.10.23 10:29