Methylene Chloride is an organic compound with the formula CH2Cl2. This colorless, volatile liquid with a moderately
sweet aroma is widely used as a solvent. Although it is not miscible with water, it is miscible with many organic solvents. One of the most well-known applications of dichloromethane is in the drinking bird heat engine.
Mainly used in manufacturing of photographic film, polycarbonate. It is used as coating solvent, metal depressant, PU foaming agent, release agent and paint remover.
Description | Technical specification | Result | ||
---|---|---|---|---|
Top quality | High quality | Qualified | ||
Appearance | Colorless and clear liquid | Conform | ||
Purity, %≥ | 99.90 | 99.50 | 99.20 | 99.99 |
Moisture, %≤ | 0.010 | 0.020 | 0.030 | 0.0047 |
Acidity (as HCL), %≤ | 0.0004 | 0.0004 | 0.0008 | 0.0000 |
Chroma APHA (Pt-Co) ≤ | 10 | 10 | 10 | 5 |
Mass fraction of evaporated residue, %≤ | 0.0005 | 0.0005 | 0.0010 | 0.0001 |