Methylene Chloride
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CAS NO:75-09-2
CLASS:6.1
UN NO:1593
HS CODE:290312
Package:270KG/DRUM
Product application：
1. Dichloromethane has the advantages of strong solubility and low toxicity. It is widely used in the manufacture of safety film, polycarbonate, and is also used as a solvent for paints, metal degreasing agents, aerosol propellants, polyurethane foaming agents, release agents, paint removers;
2. Dichloromethane is a colorless liquid. It is used as a reaction medium in the pharmaceutical industry to prepare ampicillin, hydrobenzyl penicillin, and penicillin vialine, etc.;
3. It is also used as a solvent in film production, a solvent for petroleum dewaxing, an aerosol propellant, an organic synthesis extractant, a foaming agent for polyurethane foam plastics production, and a metal cleaning agent, etc.;
4. In the production of polyether urethane foam plastics, it is used as an auxiliary foaming agent, and as a foaming agent for extruded polysulfone foam plastics.
| Purity ≥ | 99. 95% min |
| Chroma(APHA) ≤ | 10 |
| Water content ≤ | 0.010% |
| Acidity(HCL) ≤ | 0.0004% |
| Residue on evaporation ≤ | 0.0015% |
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