详情
Business type: Dimethyl ether
supplier. Dimethyl Ether Manufacturer.
Dimethyl ether
exporter. Dimethyl Ether Producer.
We sell: Sell Dimethyl Ether
(DME), Sell Propellant Gas, Sell Aerosol Propellant
Sell Solvent. Sell
Refrigerant Gas.Sell aerosol Grade Dimethyl ether.
Basic information of
Dimethyl Ether ( DME ):
Name : Dimethyl ether
other names:
Methoxymethane.Methyl ether.Wood ether.Dimethyl oxide.Demeon
Abbreviations: DME
Molecular formular: CH2OCH6
Purity:*9.9%**9.*9%
CAS number : *******6
UN number : ***3
Main application:
1 aerosol propellant: used as a propellant gas in aerosols, such
as polyurethane foam sealant, aerosol pesticide, spray paint, air
fresher ,blowing agent ,cosmetic industry ,fragrance ,hair spray
ect.
2 refrigerant : substitute for CFCs, no damage to the ozone
layer
3 automotive fuel : substitute for diesel and gasoline
4 domestic fuel : substitute for LPG
5 chemical feedstock: a chemical intermediate ,solvent
,extraction agent
6 cutting gas for welding cutting and brazing
Physics and chemical propertiesof dimethyl ether
dme:
PH value: **7
Appearance : Colourless gas
odor: Peculiar to ethers
Melting point( °C ) :**1.5
Relative density (water=1): 0.**1 (*0/4°C)
Boiling point (°C ) :*4.9
Vapor density ( kg/m3 ): 1.****1.**8 (**8.*6k,1 atm)
Saturated vapor pressure(kPa): **3.2 (*0 °C)
Heat of combustion (kJ/mol): ***5
Critical temperature (°C ): **8.8
Critical pressure (MPa): 5.*3
Octanol-water partition coefficients: 0.1
Flash point (°C ): *1.4 ( open up )
Upper explosive limit%(V/V): *6.7
Autoignition temperature (°C ): **0
Lower explosive limit%(V/V): 3.5
solubility: Good solubility, can soluble in water, alcohol,
diethyl ether
Other chemical and physical properties: Inert, non-corrosiveness,
burns with a slightly bright flame
stability: Stable
incompatibility: Strong oxidizer, strong acid, halogen
Conditions should be avoided: Open flame, high temperature
Hazard of polymerization: Non-polymerization
Decomposition product : CO, CO2
Executive standard: HG/T ********7
| 国家: |
China |
| 型号: |
aerosol grade dimethyl ether ( dme)
|
| 离岸价格: |
（面議）
获取最新报价
|
| 位置: |
China |
| 最小订单价格: |
- |
| 最小订单: |
460 Kilogram |
| 包装细节: |
cylinder or iso tanks |
| 交货时间: |
- |
| 供应能力: |
300000 Metric Ton per Year |
| 付款方式: |
T/T, L/C |
| 產品組 : |
Jiutai Energy Group
|
