Methylene Chloride
1) Molecular formula: CH2C12
2) Appearance: Transparent, colorless liquid without suspended matter
3) Standard: GB4117-92
4) Purity: 99.9% min.
5) Acidity (based on HCl): 0.0004% max.
6) Water content: 0.040% max.
7) Residue on evaporation: 0.0005% max.
8) Chroma (PT-co): 10 max.
9) Appearance: Clear or colorless liquid

Characters:
Colorless liquid,with characteristic odor.Relative density D4 1.326,Melting point-96.7°C,Boiling point:40.4°C.If it is mixed with high concentrated Oxygen,the explosive mixture is formed,but it is not inflammable.It is one of the low-boiling-point industrial solvents that have small toxicity,no inflammable.It has good solubility for many resin,wax and fat,soluble in water slightly,easy soluble in other chlorosolvent,ethoxyethane and ethanol.Dichloromethane can take place hydrolysis with water in a certain temperature.The commercial dichloromethane often contains stabilizer in order to prevent decomposition.

Usage:
Dichloromethane 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,po;yurethane foaming agent,mold-release agent,paint remover. Dichloromethane is also used in the manufacture of photographic film and has been to remove caffeine from coffee.

Item	Standard
Appearance	Colorless clear liquid
Content (Based on maleic anhydride )	99.9%min
Water content	0.008 Max
Acidity	0.0004Max
Non-volatile	0.0005%Max
Chloride	0.0005% Max

As a manufacturer and exporter, Shenyang HongyuDebang Chemical Co.,Ltd. Specializes in Titanium Dioxide, Lithopone, Stearic Acid, Formic Acid, Iron Oxide, Glacial Acetic Acid, Sodium Carbonate, Zinc Oxide, Sodium Formic, Sodium Tripolyphosphate, Sodium Hexamtaphosphate, Linear, Sles -- Sodium Lauryl Ether Sulfate etc. Our products are exported to Middle East, Africa, South America, Russia, Southeast Asia and so on, winning high praise from domestic and international customers.