Ethylene Glycol | 107-21-1
Hōʻike huahana:
ʻO Ethylene glycol ka diol maʻalahi. ʻO ka Ethylene glycol kahi waihoʻoluʻu ʻole, ʻala ʻole, ʻono-pilauʻO ka wai me ka haʻahaʻa o ka ʻawaʻawa i nā holoholona. Hiki ke hoʻoheheʻe ʻia ka Ethylene glycol me ka wai a me ka acetone, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka eter. Hoʻohana ʻia ia e like me ka solvent, antifreeze a me nā mea maka o ka polyester synthetic. ʻO ka polyethylene glycol (PEG), he polymer o ka ethylene glycol, he mea hoʻokalakupua hoʻoili a hoʻohana ʻia no ka hui pū ʻana; ʻO kona esters o ka nitrate he ʻano pahū.
Hoʻohana huahana:
1. Hoʻohana nui ʻia i ka hana ʻana o ka polyester, polyester, polyester resin, hygroscopic agents, plasticizers, surfactants, synthetic fibers, cosmetics and explosives, a hoʻohana ʻia e like me ka solvent no nā dyes, inks, etc., ka hoʻomākaukau ʻana i ka antifreeze no nā engines, gas dehydrating agent, ka hana ʻana i nā resins, akā hoʻohana pū ʻia i cellophane, fiber, ʻili, adhesives, wettability agent. Hiki ke hana i ka resin synthetic PET, fiber grade PET he polyester fiber, bottle grade PET no ka hana ʻana i nā ʻōmole wai mineral a pēlā aku. Hiki iā ia ke hana i ka resin alkyd, glyoxal, etc. Hoʻohana ʻia ʻo ia e like me ka antifreeze. Ma waho aʻe o ka hoʻohana ʻia ʻana e like me antifreeze no nā kaʻa, hoʻohana ʻia no ka lawe ʻana i ke anuanu ʻoihana, a kapa ʻia ʻo ia ka mea lawe refrigerant, ʻoiai, hiki ke hoʻohana ʻia e like me ka condenser e like me ka wai.
ʻO nā huahana 2.Glycol methyl ether series nā mea hoʻoheheʻe organik kiʻekiʻe me ka hana maikaʻi loa, i hoʻohana ʻia e like me nā solvents a me nā diluents no ka paʻi ʻana i nā inika, nā mea hoʻomaʻemaʻe ʻoihana, nā pena (nā pena nitrofibre, nā varnish, nā lacquers), nā papa pale keleawe, ke kala a me ka paʻi, etc. ; hiki ke hoʻohana ʻia ma ke ʻano he kumu waiwai no ka hana ʻana i nā intermediates pesticide, nā lāʻau lapaʻau, a me nā wai hoʻoheheʻe synthetic a me nā huahana kemika ʻē aʻe; hoʻohana ʻia e like me ka electrolyte i nā capacitors electrolytic, a ma ke ʻano he dyeing agent no ka tannery a me nā fibers kemika, a me nā mea ʻē aʻe.
Nā memo mālama huahana:
E mālama i kahi maloʻo a maloʻo.