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              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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