Newly Arrival Manufacturer Cerium Dioxide Ceo2 Powder - Cerium dioxide 1306-38-3 – Starsky
Newly Arrival Manufacturer Cerium Dioxide Ceo2 Powder - 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.
Product detail pictures:
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We're committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Newly Arrival Manufacturer Cerium Dioxide Ceo2 Powder - Cerium dioxide 1306-38-3 – Starsky, The product will supply to all over the world, such as: Uruguay, kazan, Qatar, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
By Margaret from Jamaica - 2018.09.08 17:09
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Kevin Ellyson from Oman - 2018.09.23 17:37