DME

Package:Cylinder OR ISO-TANK

 

 

HG/T 3934-2007

Standard compliance

CO2 , H2O

Decomposition components

Open flame, high heat

Conditions should be avoided

Strong oxidant, strong acid, halogen

Incompatibility

Inert, no corrosiveness, weak light when burning

Other chemical characteristics

Alcohol , aether ,etc.

Good compatibility, can be mixed with water

Solubility

3.5

Lower explosion limited %(V/V)

350

Lgnition temperature(?C)

17.5

Upper explosion limited %(V/V)

-41.4 (open cup)

Flash point (?C)

0.1

Octanol-water partition coefficients

5.33

Critical pressure(MPa)

128.8

Critical temperature (?C)

1455

Heat of combustion(KJ/mol)

533.2(20?C)

Saturated vapor pressure(KPa)

1.917-1.918(298.16k,1 atm)

Vapor density (Kg/m3)

-24.9

Boiling point (?C)

0.661(20/4?C)

Relative density(water=1)

-141.5

Melting point (?C)

6-7

PH value

Achromatous gas which canbe easily ,with specific smell of aether

Appearance

DESCRIPTION OF DIMETHYL ETHER (DME)

 

Used as refrigerants and blowing agents
Used as the basis of organic chemical raw materials and power generation

as a propellant in aosol industry

As a substitute for liquefied petroleum gas
the advantages of Dimethyl ether for civilian fuel are as followings:
Because there is oxygen atom in the DME molecular, so the combustion is secure, and no carbon left after the process, no black smoke, no residue, and the exhaust gas can meet with national standards.
DME is easy compressed, storage at normal temperature ,and the storage pressure is less than the liquefied petroleum gas, so it is more secure, which can also make use of the existing liquefied petroleum gas cylinders, tank or other containers and pipes, stove can also be universal, so it is easy to put into daily life use.
As other civilian fuel blending components
adding a certain amount of dimethyl ether into the Liquefied petroleum gas, to resolve the gas supply shortage, reduce the CO content of city exhaust gas, which can also increased the gas burning security and gas calorific value.
Dimethyl ether in fine chemical applications

Dimethyl ether(DME) for industrial fuel as a new basic chemical raw materials, because of its good compression, condensation, vaporization, dimethyl ether characteristics in pharmaceutical, pesticide, and fuel, chemical industry has many special purposes.

DME
1 new fuel for civilian and industry
2 reasonable price
3 Production capability is high
4 Reliable reputation

  • Purity:99.9%-99.99%
  • CAS No.:115-10-6
  • Model Number:industrial grade DME
  • Brand Name:jiutai energy
  • Place of Origin:Jiangsu China (Mainland)
  • Country:China (Mainland)
  • telephone:86-0512-56722556
Delivery Time: depends on our customer's required quantity
Package: Cylinder and ISO-tank
Supply Ability: 300,000 Metric Ton per Year
Minimum Order Quantity: 460 Kilogram
Payment Terms: L/C,T/T,Western Union
Port: SHANGHAI PORT
Purity: 99.9%-99.99%
CAS No.: 115-10-6
Model Number: industrial grade DME
Brand Name: jiutai energy
Place of Origin: Jiangsu China (Mainland)
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