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             Glycol Ethers Coating Solvents...
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          Ethylene Glycol

          CAS

          107-21-1

          Molecular formula

          HOCH2CH2OH

          English name

          Ethylene glycol(EG)

          Appearance

          Colorless, clear liquid (Premium Grade)

          Colorless or yellowish liquid (Industry Grade)

          Purity%(GC)≥

          99.80

          ——

          Distillation range(760mmHg°C)

          196-199

          193-204

          Moisture≤%(KF)

          0.10

          ——

          Acidity (as HAC)≤%

          0.001

          0.010

          Specific gravity (d420)

          1.1128-1.1138

          1.1120-1.1150

          Aldehyde (as methyl aldehyde)≤%

          0.0008

          ——

          Fe mass fraction≤%

          0.00001

          ——

          Ash content≤%

          0.001

          ——

          Color≤(Pt-Co)

          5

          40

          Storage and transportation

          Common chemical

          Application:

          Ethylene Glycol is mainly used to make polyester, polyester resin, diluent, plasticizer, surfactant, synthetic fiber, cosmetics and explosive. It can also be used as solvent of dye/ink, anti freezing agent of motor, dehydrating agent. Besides, synthetic resin PET, fiber grade PET (poly fiber) and chip grade PET for mineral water bottles can be made from ethylene glycol. It is also can be applied to make hydramine resin, surfactant, oxalaldehyde and explosive. What’s more, ethylene glycol can be used as anti-freezing agent.

           
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