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Crosslink agent TBPB

Crosslink agent TBPB


Product Description:

Product name: FARIDA TBPB,Initiator,vulcanizator,Crosslink agent TBPB,TRIGONOX C
Chemical name:  Tert-Butyperoxy Benzoate
Formula:  C11H14O3
Molecular Weight: 194.23
Cas    N0: 614-45-9
Chemical Structure:  
Solu bility: Solu bility in a alcohol, esters, ethers, various types solvents.
Insolu ble in water, glycerin. Slightly solu ble in ethylene glycol.
Usage: TBPB is a low volatility, high purity, liquid, aromatic peroxycster, is effe ctive as medium temperature initiator for polymerization of a brad spectrum of monomers, e.g.styrene, ethylene, acrylics. It is also used to cure (copolymerization) unsaturated resins.
Safety date: Thermal decomposition Temp 60'C
Flash Point Open 65'C/Shut 19'C
ASDT 63'C
Item 55'C
UN-N0 3103
CN-N0 52076
Half life date: Activation energy 33kcal/mole
10hr. Halflife temp 105'C
1hr. Half life temp 125'C
1min. Half life temp 167'C
Properties: State Liquid
Density(d 240 ) 1.043
Refractivity(n2DO) 1.499
Boiling Point 124'C
Melting Point 8'C
Theoretical active oxygen 8.24%
Package and Storage: 20KG or 25KG net, PE drum, 10-30'C stored under shadow and good air
circulation.
Specification:
 Appearance Yellowish liquid
 Assay Min.98%
 Color Max.100Hazen
 Fe Max.3ppm
Extended Products:
TBPB-75 Assay 75%, in organic solvent.
TBPB-50 Assay 50%, in organic solvent.