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| Item |
Test method |
Unit |
PCB 154 |
PCB 174 |
PCB 178 |
PCB 3000 |
| Appearance |
ASTM E284 |
|
clear |
clear |
- |
- |
| Viscosity at 40 กษ |
ASTM D445 |
cSt |
120 |
100 |
100 |
90 |
| Specific Gravity at 20 กษ |
ASTM D1298 |
|
1,138 |
1,14 |
1,14 |
1,148 |
| Flash point(COC * 1) |
ASTM D92 |
กษ |
220 |
220 |
280 |
300 |
| p H * 2 |
ASTM E70 |
|
6.5 |
6.5 |
6.5 |
8.7 |
| Molecular weight |
Calculated |
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1050 |
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| Color |
ASTM D1544 |
Gardner |
1 |
1 |
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| Water |
ASTM E302 |
% |
0.3 |
0.3 |
0.3 |
0.3 |
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* 1 : Cleveland Open Cup.
* 2 : 10% water solution |
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