Poly(ethylene oxide)

Details:

Polyethylene glycol PEG (CAS25322-68-3) can used in pharmaceuticals, cosmetics, chemical engineering, rubber, metal finishing.. Chemical Name Polyethylene glycol Synonyms Poly(ethylene glycol). PEG. Molecular Formula HO(CH2CH2O]nH CAS No. 25322-68-3  TypeAppearance(25)Colour(Pt-Co)Hydroxyl  value(mgKOH/g)Molecular  WeightpHPEG  200Colorless  liquid≤ 40510~623180~2205.0~7.0PEG  300Colorless  liquid≤ 40340~416270~3305.0~7.0PEG  400Colorless  liquid≤ 40255~311360~4405.0~7.0PEG  600Colorless  liquid≤ 40170~208540~6605.0~7.0PEG  800White  paste≤ 40127~156720~8805.0~7.0PEG  1000White  paste≤ 40102~125900~11005.0~7.0PEG  1500White  solid≤ 4068~841350~16505.0~7.0PEG  2000White  flake≤ 5051~631800~22005.0~7.0PEG  3000White  flake≤ 5034~422700~33005.0~7.0PEG  4000White  flake≤ 5026~323600~44005.0~7.0PEG  6000White  flake≤ 5016~215400~70005.0~7.0PEG  8000White  flake≤ 5012~167200~88005.0~7.0Test  Method— —GB/T  3143GB/T  7383CalculatedGB/T  6368  Application  Be used in pharmaceuticals, cosmetics, chemical engineering, rubber, metal finishing, pesticide, pigment and spinning & weaving fields. It is also one of the main materials of ester type surface active agent. Packaging PEG200-1000 Iron or plastic barrel. Net weight 50Kg, 200Kg. PEG2000-8000 Plastic woven bag lined with plastic bag or compound bag. Net weight 25kg. Storage This product does not belong to dangerous chemicals. Store in a cool, dry, ventilated place. Avoid moisture, direct sunlight and collision. Handle with care.