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China, Chinese High Purity 99.99% Aerosol Dimethyl Ether1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsHydrocarbon DerivativeMethyl EtherDimethyl Ether
Zhejiang Guomao Industrial Co., Ltd.
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Product Description Dimethyl Ether (DME)CAS No.: 115-10-6 Product Description 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 ppmMoisture < 100ppm(w/w)Low-boiling-point substance < 200 ppm (V/V)Appearance Colorless Liquefied GasOdor slight Ethereal Physical properties:ComponentChemical nameMolecular formulaWeight%DMEDimethyl EtherCH3-O-CH3100%Molecular weightFlash pointBoiling pointFreezing PointCritical temperatureAuto ignition temperatureCritical pressureOdorFormColorHeat of vaporization at -20oCVapor Pressure at 20 oCVapor Density at 25 oC(Air = 1)Liquid Density at 20 oCExplosion limitOzone Depletion Potential (ODP)Global Warming Potential (GWP) 100yrFlammability at 1 atm. and 18 oC46.07-41oC( Air Density=1.2936Kg/m3)-24.9 oC(-12.6°F)-141.5oC(-222.7°F)127oC235oC5.3558MPaSlight etherealLiquefied gasClear, colorless410KJ/kg0.51MPa1.610.67g/cm 33.4~17vol%00FlammableApplicationsSolvent use - Aerosol Propellent-Blowing Agent Gas-RefrigerantBenefitsEnvironment friendly Packaging & Shipping Shipping information:Hazard Class: 2.1 Flammable Gas UN 1033Packaging: ISO TANK, N.W.14MT926L Steel Cylinders, 530KG EACH 14CYLINDERS/20"DG800L Steel cylinders, 460KG EACH 14CYLINDERS/20"DG400L Steel cylinder, 230KG EACHIf you need DME MSDS and other technical information, kindly please send email Factory:Refrigerant available:R-22, R-23, R-32, R-134a, R-404A, R-407A, R-407C, R-407F, R-410A, R-507, R-508B, R-600a, R-290, R-1234yf and mixed refrigerantCustom refrigerant such as refrigerant with custom content and/or in custom packings is available in Guomao. Enquiry for any refrigerant gas, please contact us.For quotation, please let us know below information: Refrigerant model number : Packagings : Quantity : Port of Destination : Remarks:The minimum order quanity is 500pcs for the refrigerant in sales packings and 500kgs for refrigerant in transporation packings if you accept the transportation cost for a full container. Refrigerant is classified as dangerous goods, which is not allowed to deliver in LCL and by air.:
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