| Customization: | Available |
|---|---|
| CAS No.: | 75-09-2 |
| Formula: | CH2c12 |
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Product Description
99.9% Paint Thinner Methylene Chloride/MDC
Dichloromethane has the advantages of strong dissolving ability and low toxicity, it is widely used in the manufacture of safe film film, polycarbonate, and the rest as paint solvent, metal degreasing agent, aerosol spray agent, polyurethane foaming agent, mold release agent and paint removal agent.
Dichloromethane, a colorless liquid, is used as a reaction medium in the pharmaceutical industry to prepare ampicillin, oxypicillin and avanamycin.It is also used as solvent for film production, solvent for petroleum dewaxing, aerosol propellant, extraction agent for organic synthesis, foaming agent for polyurethane and metal cleaning agent for foam plastics production.
Dichloromethane is mainly used in film production and medicine in China.Among them, the consumption of film production accounts for 50% of the total consumption, the consumption of medicine accounts for 20% of the total consumption, the consumption of cleaning agent and chemical industry accounts for 20% of the total consumption, and other aspects account for 10%.Dichloromethane is also used as a refrigerant carrier in industrial refrigeration systems, but it is very harmful, producing highly toxic phosphogas when in contact with open or hot objects.Moisture in the air can hydrolyze to form a trace of hydrogen chloride, light can also promote hydrolysis and increase the corrosion of metals.
Used for grain fumigation and refrigeration of low pressure freezers and air conditioning units.It is used as an auxiliary foaming agent in the production of polyether urane foam plastics and as a foaming agent for extruding polysulfone foam plastics.[4]
Methylene chloride is also used to make decaffeinated coffee.Coffee is first boiled to dissolve the caffeine and float it on the surface, then dichloromethane is used to remove the caffeine.
|
Product Name |
Methylene Chloride |
Quality |
Excellent |
|
BATCH NO |
202212 |
Inspection Standard |
GB/T4117-2008 |
|
Packing |
270kgs iron drum |
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|
Storage |
Store in a cool, dry, well-ventilated area (≤40ºC) away from incompatible substances. Store protected from moisture. |
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|
Production Date |
2022-12-01 |
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|
Expiry Date |
2023-11-30 |
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|
Inspection Result |
|||
|
Inspection Item |
Measurement Units |
Qualified Result |
Inspection Result |
|
Purity |
≥ |
99. 95% min |
99.99% |
|
Chroma(APHA) |
≤ |
10 |
5 |
|
Water content |
≤ |
0.010% |
0.008% |
|
Acidity10-6 |
≤ |
0.0004% |
0.0004% |
|
Residue on evaporation |
≤ |
0.0005% |
0.0005% |
Company Profile
FAQ
Q1: How fast can I get the quotation?
A: We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the reply, please call us
directly so that we will give priority to your inquiry.
Q2: Which kind of payment terms do you accept?
A: Both T/T and LC are acceptable.
Q3: May I get one sample before placing order?
A: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; for those
high value products, you need to bear freight and a little product cost. If we cooperate for some times or if you
are our VIP customer, free sample will be offered when you need.
Q4: How and when can I get my goods after payment?
A: For chemical products, shipment is better. It will cost days to weeks to come to your destination port, which
depends on where the destination port is.
Q5: Is there any possible to use my appointed label or package?
A: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
A: We always believe honesty and responsibility are basis of one company, so whatever products we provide for
you are all high qualified. If the goods can't achieve the quality we promise, you can ask for refund.
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