Categories









BPO 75
Categories:
Organic Peroxides
Email:icason@icason.com
Technical Data Sheet
BPO 75 |
||
|
Molecular formula |
C14H10O4 |
Molecular weight |
242.23 |
|
CAS NO. |
94-36-0 |
|
UN NO. |
3104 |
|
CN NO. |
52045 |
|
EINECS. |
202-327-6 |
|
IUPAC name : |
Benzoic peroxyanhydride |
|
Chemical name |
Dibenzoyl peroxide 75% |
Prepared By |
ICASON PM |
REVISION:2010 |
Approved By |
PRODUCTION SPECIFICATION |
Valid From:2010-10-1 |
BPO 75% water –wet granules or powder
Brief Introduction:
BPO75% is a free flowing granular(or powder) form of water damped diacyl peroxide, used as initiator of polymerization in styrene, acrylic resins; and curing agent for unsaturated resin and elastomers.
Melt point:103-106°C(decompose)slightly soluble in water, ethanol, soluble in aether, acetone, chloroform and benzene.
Half Life Data:
Activation Energy……………30kcal/mole
10hr,Half Life Temp.…………73℃
1hr,Half Life Temp. …………92℃
1min,Half Life Temp. ………131℃
Specification:
Items |
Standard value |
Appearance |
White particle |
Assay% |
75±1 |
Water content % |
24±1 |
Cl- % |
≤0.3 |
Free acid(as C6H5COOH) % |
≤1 |
Main Application:
- Free radical polymerization initiator and cross-linking agent in a wide variety of applications.
- An effective initiator in the polymerization and co-polymerization of numerous vinyl monomers which include styrene, methyl methacrylate, acrylic esters, acrylonitrile, vinyl acetate, vinyl chloride, and ethylene.
- An excellent ambient temperature initiator for unsaturated polyester resins.
Package and Storage:
20kg or 25kg, net, inner PE bag with outer paper carton.
Below 30℃ stored under shadow, good air circulation. Keep in original containers hold the water content.
Key words:
Organic peroxides
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