TriphenylBismuth

TriphenylBismuth
TriphenylBismuth

TriphenylBismuth

Min.Order / FOB Price:Get Latest Price

10 Kilogram

Negotiable

  • Min.Order :10 Kilogram
  • Purity: 97.5%up

Keywords

TPB Aerotex triphenyl bismuth

Quick Details

  • Appearance:White Crystal
  • Application:Solidifying catalyst for butyl hydroxyl propellant of high combustion velocity.
  • PackAge:To be stored in the original container filled under nitrogen.
  • ProductionCapacity:5|Metric Ton|Year
  • Storage:Keep airtightly in a shady, dry and ventilating place at room temperature. Keep away from ignition sources.
  • Transportation:By Air

Superiority:

  • CAS No.: 603-33-8
  • Other Names: solidifying catalyst
  • MF: C18H15Bi
  • EINECS No.: 210-033-4
  • Place of Origin: South Korea
  • Grade Standard: Other
  • Purity: 99% Min
  • Appearance: White Crystal
  • Application: Propellant additives
  • Brand Name: GEOWON
  • Model Number: TPB
  • Purity, 99%up: >97.5 (min. spec)
  • Melting Point, ℃: 76.0 ~78.5 ℃
  • Acetone Insoluble, wt %: < 0.1 %
  • Magnesium Content, wt %: < 0.003 %
  • Total Halide Content, wt %: < 0.05 %
  • Color: Pure White

 

 

Triphenyl Bismuth

 
Our Services
PRROPERTIES

VALUE TEST

Jan 29th 2016

SPECIFICATIONS
Purity, wt % (HPLC) 99.5 > 97.5
Melting Point, ℃ 78 76.0 ~78.5
Acetone Insoluble, wt % 0.005 < 0.1
Magnesium Content, wt % (ICP) < 0.1 ppb < 0.003
Total Halide Content, wt % 0.01 < 0.05

• Specific Gravity/Density: 1.5851 g/cm³ (20 ℃)
• Solubility in water: insoluble
• Solubility in Other: Soluble in Ether, Acetone & Chloroform; Slightly soluble in Ethanol

• Stability: Stable under normal temperatures and pressures.

 

 

 

 

 

 

Details:

•  Triphenyl bismuth(TPB) has been used as the solidifying catalyst for butyl hydroxyl propellant of high combustion velocity.

TPB can lower solidifying temperature and shorten solidifying time for the propellant, 
as well as there is not  any by-effect for its processing performance and mechanics properties. 
The consulted usage quantity for TPB is 0.006%-0.05% of total weight for the propellant. 
Its solidifying time in 50°C is 7 days . In addition TPB can be also used as the catalyst for ethylene polymarization into cyclooctatraene,
 the catalyst for formaldehyde polymarization, the curing agent for polycyclochlorides, and catalysts for other some monomers’ polymarization etc.

 

• Shelf-life : 12 months. The product can be still used if up to standard through retest after the specified date.

 

 

 

Related Searches

Confirm to collect the product to my collection?

OKCancel

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View