| CAS No.: | 75-09-2 |
|---|---|
| Formula: | CH2cl2 |
| EINECS: | 200-838-9 |
| Classification: | Alicyclic Hydrocarbon |
| Grade Standard: | Industrial Grade |
| Whether Containing Benzene Ring: | Alicyclic Hydrocarbon |
| Samples: |
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| Customization: |
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| Inspection item | M.e.a.s | Qualified result | Inspection result |
| Purity | ≥ | 99.9%min | 99.99% |
| Chroma(APHA) | ≤ | 10 | 5 |
| Water content | ≤ | 0.010% | 0.008% |
| Acidity(HCL) | ≤ | 0.0004% | 0.0004% |
| Residue on evaporation | ≤ | 0.0015% | 0.0015% |
In addition to organic synthesis, this product is also widely used as cellulose acetate film forming, cellulose triacetate wire drawing, petroleum dewaxing, aerosol and antibiotics, vitamins, steroids in the production of solvents, as well as metal surface paint cleaning degreasing and defilm agent. In addition, it is also used for grain fumigation and refrigeration of low pressure freezers and air conditioning units. It is used as an auxiliary blowing agent in the production of polyether urethane foam and as a blowing agent for extruding polysulfone foam.
Our advantage service:
1.One-stop service station for your whole industry.
We can provide mixing, repacking, storing service for you .
You can buy all of them from us for only one time , we will update the orders processing of all to you on time. We are pleasure to be your warehouse and purchase office in China.
2.Provide the most favorable solutions.
There are many Chinese and other international suppliers of each item , you don't need to inquiry over all of them , just tell us your requirement, we will match the most suitable products for you based on our domestic international resources. We also have a lot of imported resources in our warehouse.
3.Qualified Quality is the first condition for business.
Our company has strict management system and quality control. We are ISO 90001:2000, ISO 141001:2000 and SGS certified. -----Be honest, be sincere ,be your best consultant and supplier. We do the best as what we can, we tell you the truth what we can't reach, and providing sincere advice for you.
1.what is you payments?
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