vulcanizing agent for silicone rubber 2. 4 dichlorobenzoyl peroxide, CBPO china (1600581145811)

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Product Overview

Description


DCBP PASTE, 2 4-Dichlorobenzoyl peroxide , dcbp 50% PASTE


 


Technical Data Sheet


 


 






































DCBP





Molecular formula



C14H6Cl4O4



Molecular weight



380.01



CAS NO.



133-14-2



UN NO.



3106



CN NO.



52048



EINECS.



205-094-9



Chemical name



Bis(2,4-Dichlorobenzoyl peroxide)



 


Brief Introduction:


DCBP is a white to yellowish viscous paste, diacyl organic peroxide, cross-linking agent of silicone rubber with 150-400℃ hot air without pressure. Heated to 45 ℃ decomposition, insoluble in water, slightly soluble in ethanol, soluble in acetone, soluble in benzene, chloroform, stable at room temperature.


Theoretical Active Oxygen 4.21%;


Half Life Data:


Activation Energy 28.1kcal/mole


10hr, Half Life Temp………37℃
1hr, Half Life Temp………55℃
1min, Half Life Temp……112℃


Specification:


 


















Test Item



Limit



Assay



49-52%



Water



1.5%max



Application Condition:


The curing temperature over 90 degrees Celsius, the amount of 1.2-2.5% (depending on different types of plastic and products required)


Package and Storage:


20kg,net,PE drum.


Below 15℃ stored under shadow, good air circulation.


 


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Contact person: Allin Dong


Mobile & whatsapp : +86 13781352858


Wechat: ICASON002


 


1600581145811
0.0067 s.