High purity Triphenyl Bismuth

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99
Payment Terms : L/C,T/T,

Keywords

603-33-8 Triphenyl Bismuth TPB

Quick Details

Appearance:White or milky crystal, no visible impurities
Application: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
PackAge:Sealed, hard, round plastic box. 500 or 1000g net each. Packing according to the requirements of clients
ProductionCapacity:5|Metric Ton|Year
Storage:Sealed preservation. Store at cool and ventilate. Shelf life of 12 months, if expire, still used if up to standard through retest
Transportation:Avoid sunlight, rain and ultraviolet. Stay away from the strong oxidizer

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.

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