PRODUCTS
Auspicious Clouds Chemical
Dichloromethane
|
Item |
Top grade |
first grade |
Qualified product |
|
Chroma (Pt-Co), No. ≤ |
10 |
10 |
10 |
|
Acidity (as HC1), % ≤ |
0. 0004 |
0.0008 |
0.0010 |
|
Moisture, %≤W |
0.040 |
0.050 |
0.060 |
|
Purity, % ≥ |
99.5 |
99.0 |
98.0 |
|
Residue on Evaporation, % ≤ |
0.0005 |
0.0010 |
0.0030 |
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