Awọn ọja

  • Ethylene Glycol

    Ethylene Glycol

    ethylene glycol (ethylene glycol) ni a tun pe ni “glycol”, “1,2-ethylene glycol”, ti a kuru bi EG. Ilana kemikali (CH2OH) 2 jẹ diol ti o rọrun julọ. Ethylene glycol ko ni awọ, oorun oorun ati omi adun, majele si awọn ẹranko, ati iwọn lilo apaniyan ti eniyan jẹ to 1.6 g / kg. Glycol ethylene le tu pẹlu omi ati acetone, ṣugbọn solubility rẹ ninu awọn ether jẹ kekere jo. Ti a lo bi epo, oluranlowo atẹgun ati ohun elo aise fun polyester ti iṣelọpọ. Ohun-ini ti ara ...