Categories
TMCH-90
Categories:
Organic Peroxides
Email:icason@icason.com
TMCH 90 | ||
| Molecular formula | C17H34O4 |
Molecular weight | 302.5 | |
CAS NO. | 6731-36-8 | |
UN NO. | 3103 | |
CN NO. | / | |
EINECS. | 52011 | |
Chemical name | 1,1-Bis(t-butyl peroxy)-3,3,5-Tri Methyl Cyclo Hexane90% | |
Brief Introduction:
ICASON-TMCH90 is a low volatility, yellowish liquid, peroxy ketals initiator, effective for the polymerization of styrene and cross linking of elastomers, and used as heat curing agent of unsaturated polyester.
Half Life Data
Activation Energy..............35.5kcal/mole
10hr.Half Life Temp.................92℃
1hr.Half Life Temp........................112℃
1min.Half Life Temp..................155℃
Specification:
Appearance | colorless to slightly yellow liquid |
Color | 60 Hazen max |
Assay | 90%min |
Fe | 0.0003%max |
Diluents | iso dodecane/mineral oil/ethylbenzene |
Application:
ICASON-TMCH90 can be used for the (co)polymerization of styrene, acrylonitrile,acrylates and meth-acrylates in the temperature range between 90 and 120℃.
It can be used for curing unsaturated polyester and vinylester resins at elevated temperatures. Typical applications include prepreg,premix, BMC, TMC, SMC and pultrusion.
Packing and Storage:
The standard packaging is 25kg net per PE drum.
Below 25℃ stored in shadow, under good air circulation.
Key words:
Organic peroxides
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