Alaabta

  • Ethylene Glycol

    Ethylene Glycol

    ethylene glycol (ethylene glycol) sidoo kale waxaa loo yaqaan "glycol", "1,2-ethylene glycol", oo loo soo gaabiyo EG. Qaaciddada kiimikada (CH2OH) 2 waa diol ugu fudud. Ethylene glycol waa bilaa midab, ur iyo dareere macaan, waxay sun ku tahay xoolaha, qiyaasta dadka u dhimata waa qiyaastii 1.6 g / kg. Daawada 'ethylene glycol' waxay ku milmi kartaa biyo iyo acetone, laakiin ku milmideeda ethers ayaa ah mid aad u yar. Waxaa loo isticmaalay sidii dareeraha, wakiilka ka-qaboojiyeyaasha iyo alaabta ceyriinka ah ee loo yaqaan 'polyester synthetic'. Hantida jirka ...