Catalyst

 

Description
Appearance
Oxygen Index
Border Temperature
(degree Celsius)
Application
M. E. K. P.
(Methyl-ethyl-ketone-peroxide)
Transparent Liquid
>9%
80
Unsaturated Resin, Acelerator and 15-30 degree Celsius Normal Temperature
C. H.P.
(Cyclo-hexane peroxide)
Transparent Liquid
>8.8%
88
Unsaturated Resin, Acelerator and 0-25 degree Celsius Normal Temperature
T. B. P. B.
(t-Butyl per-benzoate)
Transparent Liquid
>8.1%
90
Unsaturated Resin, Acelerator, Slow, Warm Accelerated, B.M.C.
B. P. O.
(Benzoyl peroxide)
White, Sticky
>3.2%
70
Unsaturated Resin, Acelerator, Warm Accelerated, S.M.C., B.M.C.

Since the catalysts are generally unstable, they must be handled with care. They are extremely inflammable and under certain conditions, they may decompose violently as an explosive. The handling and storage instructions of catalysts should be strictly obeyed as below:

1. Avoid shock and friction.
2. Take care for fire and keep away from metal.
3. Store in a cold, dry and dark place, good ventilation and below 25 degree Celsius

Keep away from accelerator, such as cobalt naphthene. Do not store together with accelerator, direct mixing of catalyst with accelerator cause a violent decomposition like an explosive. To mix with resin in the process, either catalyst or accelerator is diluted with the resin first and then remainder is added to the mixtured.

*Above values content herein are believed to belived to be correct. Howeever, no warranty is made, they are listed just for a reference guide omly.Particular batches will not be confirm exactly to the numbers listed because storage conditions, temperature changes, age, testing equipment (type and procedure) can have a significant effect on test results, final suitability of this products is in the end-use performance.