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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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