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| ENQ: |
Industrial Chemicals Dept. Industrial Chemicals gr. |
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| 25-10 Hatchobori, 2chome, Chuo-ku, Tokyo 104-8502, JAPAN
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| TEL 03-3552-9372 FAX 03-5566-8395FAX |
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| E-mail inchem@chemiway.co.jp
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Hydrogenated Bisphenol A (HBPA)
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| Our HBPA is a dialchol with a cycloalyphatic structure, obtained by dehydrogenating bisphenol A. It is used as a raw material for various engineering plastics and paints, with its good chemical stability derived from no unsaturated bond in the structure. |
| Molecular Formula C15H28O2C |
| Structural Formula |
| 2,2'-bis-(4-hydroxycyclohexyl)propane |
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| ENCS No. 4-201 |
| CAS No. 80-04-6 |
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TEST |
ANALYSIS |
| Boiling Point (2.67kPa) |
°C |
253.5~257 |
| Molten Viscosity (160°C) |
m²/s |
17×10-6 |
| Heating Value |
kJ/g |
37.21 |
| Flash Point |
°C |
not less than 194 |
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| SPECIFICATIONS AND TYPICAL ANALYSIS |
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TEST |
SPECIFICATIONS |
TYPICAL ANALYSIS |
TEST METHOD |
| Water |
wt% |
less than 0.5 |
0.25 |
JIS-K-0068 |
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Appearance |
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white flakes |
white flake |
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| Color |
Hazen NO. |
less than 30 |
5 |
JIS-K-0071-1 |
| Ash |
wtppm |
less than 50 |
less than 30 |
JIS-K-0067 |
| Fe |
wtppm |
less than 5 |
less than 1 |
Atomic Absorption Method |
| Hydroxyl Group Value |
mgKOH/g |
more than 430 |
463 |
JIS-K-0070 |
| MAJOR USE: |
Raw Material for resins, such as epoxy, unsaturated polyester, polycarbonate, polyurethane, polyacrylate, polysulphone, alkid. |
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