Dichloromethane is a colorless, transparent, heavier than water, volatile liquid that has
ether-like odor and sweetness and does not burn, but blends with high concentrations of
oxygen to form an explosive mixture
Specification:
Item | Exnt | Grade A | Qualified |
Purity | 99.5%min | 99.0%min | 98.0%min |
Acidity(HCL) | 0.0004%max | 0.0008%max | 0.0010%max |
Moisture | 0.040%max | 0.050%max | 0.060%max |
Vaporing residue | 0.0005%max | 0.0010%max | 0.0030%max |
Chroma (pt-co) | 10max | 10max | 10max |
Application:
Dichloromethane has the advantages of strong dissolvability and low is widely used
in the manufacture of safety film, polycarbonate, and the rest as coating solvents, metal
degreasing agents, gas smoke propellants, polyurethane foaming agents, mold release
agents, Paint.