Dichloromethane
1)MC MF:CH2Cl2
2)Standard: GB4117-923)
3)Appearance: transparent, colorless liquid without suspended matter
4)Packing: 250kg/iron drum,20mt/FCL
5)Delivery:10 days after recerived the advanced payment
Specifications
  
Item Excellent grade First grade Qualified
Purity,% 99.99   99.90        99.0
Acidity(HCl) 0.0004     0.0008 0.0010
Moisture,% 0.010     0.020 0.060
Residue after evaporation %, 0.0005 0.0010 0.0030
Chroma(APHA),Pt-Co 10 10 10
Application
It has strong solubility and no toxicity, etc advantages. It is wide used for manufacturing safety film and orthocarbonate and can also be used for solvent of paint, cleaner for metal, gas-fog spray agents, polyurethane foaming agent, mold-release agent, paint remover. Dichloromethane is also used in the manufacture of photographic film and has been used to remove caffeine from coffee