Zhejiang Guomao Industrial Co., Ltd.

Methyl Ether, Dimethyl Ether, Dme manufacturer / supplier in China, offering High Purity Aerosol Propellant Dimethyl Ether, High Purity, Hfc Based Mixed Refrigerant, High Purity, Hfc Based Mixed Refrigerant Gas (R407C) and so on.

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High Purity Aerosol Propellant Dimethyl Ether

FOB Price:US $1,300 / Ton
Min. Order (Tons) FOB Price
10+ US $1,300 / Ton
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Min. Order: 10 Tons
Production Capacity: 2500mt
Transport Package: ISO Tank
Payment Terms: L/C, T/T, D/P

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Basic Info.

Model NO.:DME
Classification:Aromatic Hydrocarbon
Grade Standard:Industrial Grade
Purity:99.99% Min.
Trademark:GMCOOL
Specification:SGS
Origin:Jiangshu
HS Code:2909199090

Product Description

Chemical Name:
Dimethyl Ether; Methyl Ether

CAS No.: 115-10-6

High purity. DME is widely used in Air Fresher, pesticide, refrigerant, auto spay paint and foam blowing agent. The mixture of DME and HFC-152A with ratio 25/75 is popular in Europe used as foaming agent for XPS.

Specifications:
Purity >99.9 % (w/w) (up to 99.99 % )
Methanol <1 ppm
Moisture < 100ppm(w/w)
Low-boiling-point substance < 200 ppm (V/V)
Appearance Colorless Liquefied Gas
Odor slight Ethereal


Applications
Solvent use - Aerosol Propellent
-Blowing Agent Gas
-Refrigerant

Benefits
Environment friendly

Shipping information:
Hazard Class: 2.1 Flammable Gas UN 1033

Packing: ISO TANK, 12-13.9MT
926L Steel Cylinders, 530KG EACH 17CYLINDERS/20"DG
800L Steel cylinders, 460KG EACH 17CYLINDERS/20"DG
400L Steel cylinder, 230KG EACH

If you need DME MSDS and other technical information, kindly please send email
Physical properties:
ComponentChemical nameMolecular formulaWeight%
DMEDimethyl EtherCH3-O-CH3100%
Molecular weight
Flash point
Boiling point
Freezing Point
Critical temperature
Auto ignition temperature
Critical pressure
Odor
Form
Color
Heat of vaporization at -20ºC
Vapor Pressure at 20 ºC
Vapor Density at 25 ºC(Air = 1)
Liquid Density at 20 ºC
Explosion limit
Ozone Depletion Potential (ODP)
Global Warming Potential (GWP) 100yr
Flammability at 1 atm. and 18 ºC
46.07
-41ºC( Air Density=1.2936Kg/m3)
-24.9 ºC(-12.6°F)
-141.5ºC(-222.7°F)
127ºC
235ºC
5.3558MPa
Slight ethereal
Liquefied gas
Clear, colorless
410KJ/kg
0.51MPa
1.61
0.67g/cm 3
3.4~17vol%
0
0
Flammable
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