Dimethyl ether (DME)
| Place of Origin: China |
Product property:
Appearance : Colorless gas with a characteristic, sweet, ether odor detectable at 0.33ppm
Solubility : Soluble in water, ethanol , ethyl ether ,acetone and chloroform ,6.9g/100ml.
Density(20) : 0.666
Boiling Point : -24.9
Melting Point : -141.5
Vapor Density (Air=1) : 2.6
Vapor Pressure : 442
[Uses ]
DME is used in spray paint, hair spray, air refresher, auto aeso preparation, spray insecticide and in the production of high purity dimethyl sulfate, It is also used in dyestuffs and other chemical industries as a solvent and extracting agent. DME has also been successfully developed as cryogen.
[Specifications & technical index]
Item | Quality Index | ||
High grade | First grade | Salable grade | |
Appearance | Colorless gas with a characteristic, sweet, ether odor | ||
Purity (m/m%) ≥ | 99.9 | 99.5 | 99.0 |
Water Contained (m/m)≤ | 100 X 10-6 | 200 X 10-6 | 300 X 10-6 |
Free MeOH (m/m)≤ | 50 X 10-6 | 100 X 10-6 | 200 X 10-6 |
[ Packing & transportation]
It can be packed in LP tanker or steel bottle. It is explosive and inflammable chemical, far away from fire & static, avoid insolation and knocked by iron matter. Relative operation should use copper tools. For automobile tanker, it should follow the standard of "regulation for LP automobile tanker".
|
Company Profile
Company Profile
Basic Information
| Company Name: | China Aroma Chemical Co., Ltd. (Hangzhou) |
|---|---|
| Business Type: | Manufacturer |
| Product/Services: | Natural aroma, synthetic aroma, flavor, food additive, active pharmaceutical ingredient |
| Registered Address: | Room 1907,No.138,Jiefang Road, Shangcheng, Hangzhou, Zhejiang, China Zip: 310009 |
| Number of Employees: | 11 - 50 People |
| Company Website URL: | www.cac.cn |
Ownership & Capital
| Year Established: | 2004-10-20 |
|---|---|
| Legal Representative/Business Owner: | Mr. Weihua Jiang |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
|---|---|
| Total Annual Sales Volume: | US$50 Million - US$100 Million |