Packing: 200kg galvanized iron drum
| Item |
Index |
Test results |
| Superior product |
First class product |
Qualified product |
| Appearance |
Colorless or light yellow transparent liquid, condensation under normal temperature |
Colorless transparent liquid |
| Chroma (Pt - Co), No.≤ |
20 |
30 |
50 |
10 |
| Crystallization point, ℃ ≥ |
26.5 |
26.8 |
| Moisture, % ≤ |
0.03 |
0.04 |
0.05 |
0.02 |
| Phenyl ether content,% ≥ |
99.8 |
99.5 |
99.0 |
99.94 |
| Phenol content,% ≤ |
0.005 |
0.010 |
0.020 |
0.001 |
| * Total chlorine content, ng/ul ≤ |
10 |
20 |
40 |
7 |
| *Total sulfur content, ng/ul ≤ |
5 |
8 |
10 |
5 |
|
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