Etirene glycol CAS:107-21-1

Ko te Ethylene glycol, e mōhiotia whānuitia ana ko te "antifreeze," he wāhanga nui i roto i ngā pūnaha whakamatao motuka, e āwhina ana ki te ārai i te wera nui me te huka mā te whakahaere i te pāmahana o te miihini. Ka konatunatua ki te wai hei hanga i tētahi otinga whakamatao e rere ana i roto i te miihini, e mimiti ana i te wera nui, ā, ka whakawhitia ki te radiator hei whakamarara. Hei tāpiri, ka whakamahia te ethylene glycol i roto i ngā pūnaha whakamahana, whakapūhau, me te hauhautanga (HVAC) hei wai whakawhiti wera. I roto i te umanga hanga, he mahi nui te ethylene glycol i roto i te hanga muka polyester me ngā kapia. He wāhanga matua i roto i te hanganga o te polyethylene terephthalate (PET) – he rauemi kirihou e whakamahia whānuitia ana i roto i ngā pounamu, ngā kākahu, me ngā takai. Ka whakamahia hoki te Ethylene glycol hei whakarewa i roto i ngā tono maha, pērā i te hanganga o ngā waituhi, ngā tae, me ngā peita. Hei tāpiri, ka kitea te whakamahinga o te ethylene glycol i roto i ngā umanga rongoā me te tiaki whaiaro, e mahi ana hei humectant i roto i ngā hua tiaki kiri, te paraihe niho, me ngā rongoā hei pupuri i te makuku me te ārai i te maroke. Ko tōna whakamahinga maha hei ārai huka, hei whakamatao, hei whakarewa, hei matū mua hoki, e whakaatu ana i te hiranga o te ethylene glycol i roto i te whānuitanga o ngā tukanga ahumahi me ngā hua kaihoko.