Product Description
Manufacturer DCM CAS 75-09-2 Price of Dichloromethane Mc Solvent CH2cl2 Methylene Chloride
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.
item
|
Measurement units
|
Qualified result
|
Inspection result
|
appearance
|
Colorless and clear liquid
|
Colorless and clear
liquid
|
Purity
|
≥
|
99.95%
|
99.97%
|
Relative density 20ºC(g/cm3))
|
--
|
1.31-1.33
|
1.325
|
Chroma(apha)
|
≤
|
10
|
5
|
Moisture
|
≤
|
0.010%
|
0.010%
|
Acidity(hcl)
|
≤
|
0.0004%
|
0.0004%
|
chloride
|
≤
|
0.0005%
|
0.0001%
|
Residue on
evaporation
|
≤
|
0.0005%
|
0.0005%
|
chloroform
|
≤
|
0.004 max
|
0.0010
|
Company Profile
Packaging & Shipping
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery
-
≤50kg, Express delivery recommended, usually called as DDU service;
-
≤500kg,Air shipping recommended, usually called as CIF service;
-
>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
-
For high value products, please select air shipping and
express delivery for safety.
FAQ
Q : What is your terms of payment?
A : T/T 30% as deposit, and 70% before delivery or 100% L/C at sight.
Q : How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q : How about the delivery time?
A : Within 7 days after payment confirmation. (excluding Chinese holidays)
Q : What documents did you provide?
A :We usually provide commercial invoice, packing list, shipping list, waybill, health certificate and certificate of origin. If
there are any special requirements in your market, please let us know.
Q: How do you deal with quality complaints?
A : First of all, our quality control will ensure our quality. If we cause real quality problems, we will once again provide good
products or refund your losses.
Q : How do you make our business long-term and good relationship?
A : 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from