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      2. LiaoYang Best Chemical Industry Co.,LTd
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        > Ethylene carbonate(EC)
        LiaoYang Best Chemical Industry Co.,LTd
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          Ethylene carbonate(EC)  
        Chinese name: Ethylene carbonate(EC)
        Brand No.:  
        CAS RN: 96-49-1
        Molecular formula: C3H4O3
        Molecular weight: 88.06
        Structural formula:  Ethylene carbonate(EC)
        Property: White needle or flake crystal
        Density: 1.40g/cm3(25°C)  1.32g/cm3(25°C)
        Boiling point: 238°C
        Melting point: +43°C
        Viscosity(40°C): 1.9mpa.s
        Solubility: Dissolving in water, alcohol, benzene, etc.
        Use: excellent medium of lithium ion electrolyte.
          It is well solvent of polyacrylonitrile and polyvinyl chloride.
          It can be used as spinning liquid of textile;
          It can be directly used as solvent of removing acid gas and cement additive.
          It can be used as the raw material of producing furazolidone and used as plastic foaming agent and stabilizer of synthesis lubricant.
        Packing: galvanized drum, net weight 250±0.5kg
         
        Quality standard
         

        Index/Grade

        Battery grade

        High purity grade

        Industrial grade

        Purity(gas phase chromatography)

        ≥99.95

        ≥99.90

        ≥99.50

        Carbonic ester content(gas phase chromatography)

        ≥99.99

        ≥99.97

        ≥99.95

        Alcohol content(gas phase chromatography)

        ≤20ppm

        ≤100ppm

        ≤200ppm

        Moisture(Karl·Fischer titration)

        ≤20ppm

        ≤100ppm

        ≤200ppm

        Ion impurity content

        Notice : customized

        Chroma(Pt-Co)

        ≤10

        ≤15

        ≤20

        Notice: It is fully in accordance with ROHS standard and has passed SGS heavy metal content inspection.

         

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