- Product Details
Keywords
- 603-33-8
- Triphenyl Bismuth
- TPB
Quick Details
- ProName: High purity Triphenyl Bismuth
- CasNo: 603-33-8
- Molecular Formula: C18H15Bi
- Appearance: White or milky crystal, no visible i...
- Application: Triphenyl bismuth (TPB) has been used ...
- DeliveryTime: Based on the quantity
- PackAge: Sealed, hard, round plastic box. 500 o...
- Port: Tianjin
- ProductionCapacity: 5 Metric Ton/Year
- Purity: 99
- Storage: Sealed preservation. Store at cool and...
- Transportation: Avoid sunlight, rain and ultraviolet. ...
- LimitNum: 1 Kilogram
- Grade: Industrial Grade
- Purity,%: 99
- Melting point,℃: ≥77.0
- Bi content.%: 47.0-47.9
- Insoluble in acetone content,%: ≤0.10
- Mg content,%: ≤0.003
- Total halogen content(in Cl),%: ≤0.05
Superiority
Name | Reference | Issued by | Validity Period | Range |
The quality system certificate | 10JA2316 | Weapon equipment quality system certification committee | 2010-06-17 ~ 2012-03-31 | Ferrocene derivatives series products, made H, and chromic acid copper, oxidation phosphonite |
Weaponry research and production license | XX defense - 01-21 - SC - 0727 | GongYeJu national defense science and technology | 2010-09-09 ~ 2015-08-09 | Weapons and equipment production qualification |
Credit rating certificate | 2106032720144379 | Institute of commerce of the People's Republic of China | 2010-12-30 ~ 2011-12-30 | enterprise |
Metrological standard assessment certificate | [2009] camp quantity standard enterprises card words first 001 number | Yingkou quality technology supervision bureau | 2009-01-13 ~ 2013-01-12 | Glass measure verification device |
Of trademark registration | The first 6912546 number | The People's Republic of China state administration for industry and commerce to the trademark office | 2010-07-14 ~ 2020-07-13 | Pu, adhesive, industrial use of plastic, wall brick adhesive, industrial using adhesives, curing agent |
Details
Triphenyl Bismuth
Executive standard: GJB 5276-2003
Chinese another name:
CAS RN: 603-33-8
1. Physical and chemical properties:
1.1 Molecular formula: C18H15Bi
1.2 Molecular Weight: 440.3
1.3 Solubility: Insoluble in water, but dissolved in anhydrous alcohol and n-heptane.
1.4 Stability and reactivity: Stable at normal temperature and pressures, but reacts with moisture, strong oxidant and strong ultraviolet light.
2. Technical indexes:
Item |
Index |
Purity,% |
≥99 |
Melting point,℃ |
≥77.0 |
Bi content.% |
47.0-47.9 |
Insoluble in acetone content,% |
≤0.10 |
Mg content,% |
≤0.003 |
Total halogen content(in Cl),% |
≤0.05 |
Appearance |
White or milky crystal, no visible impurities |
3. Uses: Triphenyl bismuth (TPB) has been used as the curing catalyst of HTPB propellant. TPB could decrease curing temperature and reduce curing time of the propellant, as well as it has no damaging effect on the performance and mechanics properties. The dosage of TPB is 0.006%-0.05% of total weight for the propellant. Curing time is a week in 50℃. TPB can be also used as the catalyst of the polymerization for ethyne into cyclooctatraene, formaldehyde, the curing agent for polycyclochlorides, and other monomers etc.
4. Safety instructions: Toxic by ingestion and inhalation. Eye and skin contact can cause inflammation. Operation must be installed with rubber gloves, a respirator and eye protection by wearing protective clothing.
5. Package: Sealed, hard, round plastic box. 500 or 1000g net each. Packing according to the requirements of clients
6. Storage: Sealed preservation. Store at cool and ventilate. Shelf life of 12 months, if expire, still used if up to standard through retest.
7. Transportation: Avoid sunlight, rain and ultraviolet. Stay away from the strong oxidizer.