He aha te Ethylene Glycol? He aha ōna whakamahinga?
2026-03-10
He aha te mea Etirena KarikoraHe aha ōna Whakamahinga?
Ko te Ethylene glycol (EG), e mōhiotia ana ko te "glycol alcohol" ko te "1,2-ethanediol" rānei, te diol māmā rawa atu me te tātai matū (CH₂OH)₂. He wai kore tae, kore kakara, he reka te reka, he iti te paitini ki ngā kararehe, ā, ko te horopeta whakamate tangata e kiia ana he tata ki te 1.6 karamu/kg.
He whānui rawa ngā whakamahinga o tēnei mea. I roto i te oranga o ia rā, ka taea te whakakotahi i te ethylene glycol ki te polyester me ngā kapia, hei hanga humectants, hei whakamakuku, hei whakapaipai, hei pahūtanga, hei whakarewa me hei whakamaroke. I roto i te ahumahi, ka whakamahia ngā kapia me ngā muka polyester i hangaia mai i te ethylene glycol hei rauemi mata mō ngā pounamu rongoā me ngā pounamu wai, ā, ka taea hoki te hanga hei ārai huka me ngā whakamatao ahumahi.
Ka taea te whakaranu i te ethylene glycol ki te wai me te acetone, engari he iti noa te wairewa i roto i ngā ethers. Ko te nuinga o te wā ka whakamahia hei whakarewa, hei ārai huka, hei rauemi mata hoki mō te hanga polyester. Ko tōna polymer teitei, te polyethylene glycol (PEG), ka mahi hei whakakorikori whakawhiti āhuahanga, ā, ka whakamahia i roto i te hanumitanga pūtau; ko tōna nitrate derivative he pahū.
Ina hurihia te ethylene glycol ki te polyethylene glycol, kāore e hangaia ngā matū paitini kua whakahuatia i runga ake nei, ā, ka tino heke tōna paitini. Ko te Polyethylene glycol, he pūhui o ngā hua hydrolysis ethylene oxide, kāore he paitini, kāore hoki e whakapataritari, ā, e whakamahia whānuitia ana i roto i ngā momo rongoā. He paitini ake te polyethylene glycol iti-taumaha-ngota. Ko te paninga o te polyethylene glycol ki te kiri, inā koa te paninga ki te mucosa, ka pāngia pea e te mamae whakapataritari. I roto i ngā horoi o waho, ka whakarei ake i te ngawari o te kiri, ā, ka puta he pānga whakamakuku rite ki te glycerin, kia pai ai te whakamahi i roto i ngā hua tiaki kiri.
Ka taea te whakaranu i te ethylene glycol me te wai i roto i ngā ōwehenga katoa. Nā ngā ōwehenga whakaranu rerekē ka puta he otinga ārai huka me ngā ira huka me ngā ira kohua rerekē, ā, he mea whai hua hei ārai huka.
Ko te Ethylene glycol (EG), e mōhiotia ana ko te "glycol alcohol" ko te "1,2-ethanediol" rānei, te diol māmā rawa atu me te tātai matū (CH₂OH)₂. He wai kore tae, kore kakara, he reka te reka, he iti te paitini ki ngā kararehe, ā, ko te horopeta whakamate tangata e kiia ana he tata ki te 1.6 karamu/kg.
He whānui rawa ngā whakamahinga o tēnei mea. I roto i te oranga o ia rā, ka taea te whakakotahi i te ethylene glycol ki te polyester me ngā kapia, hei hanga humectants, hei whakamakuku, hei whakapaipai, hei pahūtanga, hei whakarewa me hei whakamaroke. I roto i te ahumahi, ka whakamahia ngā kapia me ngā muka polyester i hangaia mai i te ethylene glycol hei rauemi mata mō ngā pounamu rongoā me ngā pounamu wai, ā, ka taea hoki te hanga hei ārai huka me ngā whakamatao ahumahi.
Ka taea te whakaranu i te ethylene glycol ki te wai me te acetone, engari he iti noa te wairewa i roto i ngā ethers. Ko te nuinga o te wā ka whakamahia hei whakarewa, hei ārai huka, hei rauemi mata hoki mō te hanga polyester. Ko tōna polymer teitei, te polyethylene glycol (PEG), ka mahi hei whakakorikori whakawhiti āhuahanga, ā, ka whakamahia i roto i te hanumitanga pūtau; ko tōna nitrate derivative he pahū.
Ina hurihia te ethylene glycol ki te polyethylene glycol, kāore e hangaia ngā matū paitini kua whakahuatia i runga ake nei, ā, ka tino heke tōna paitini. Ko te Polyethylene glycol, he pūhui o ngā hua hydrolysis ethylene oxide, kāore he paitini, kāore hoki e whakapataritari, ā, e whakamahia whānuitia ana i roto i ngā momo rongoā. He paitini ake te polyethylene glycol iti-taumaha-ngota. Ko te paninga o te polyethylene glycol ki te kiri, inā koa te paninga ki te mucosa, ka pāngia pea e te mamae whakapataritari. I roto i ngā horoi o waho, ka whakarei ake i te ngawari o te kiri, ā, ka puta he pānga whakamakuku rite ki te glycerin, kia pai ai te whakamahi i roto i ngā hua tiaki kiri.
Ka taea te whakaranu i te ethylene glycol me te wai i roto i ngā ōwehenga katoa. Nā ngā ōwehenga whakaranu rerekē ka puta he otinga ārai huka me ngā ira huka me ngā ira kohua rerekē, ā, he mea whai hua hei ārai huka.
He kaihanga ngaio a Zibo Anhao Chemical Co., Ltd. me te kaiwhakarato o te ethylene glycol (EG) kounga teitei, he nui te wheako ki te umanga matū. Ka hangaia ā mātou hua ethylene glycol mā te whakamahi i ngā tukanga whakaputa matatau me ngā pūnaha whakahaere kounga tino pakari, kia tutuki ai ngā paerewa ā-motu GB/T 4649-2018 mō ngā tohu kounga teitei, karaehe tuatahi, me ngā tohu whai mana. Me ngā āhuatanga pai rawa atu pēnei i te iti o te piki me te heke, te iti o te waikura, me te whakauru katoa ki te wai me ngā whakarewa waro, ka whakamahia whānuitia ā mātou EG ki te hanga muka polyester, ngā otinga ārai huka, ngā whakarewa, me te hanga matū ahumahi.
Mā te tautoko a ō mātou ake whare whakaputa me te mekameka tuku pumau, ka whakaratohia e mātou he hua pono, he rite tonu, me ngā otinga ritenga ki ngā kiritaki o te ao. Hei hoa pono i roto i te rāngai matū, e whakapau kaha ana a Zibo Anhao Chemical ki te tuku i te ethylene glycol taumata teitei me te tautoko i te whanaketanga pumau o ngā pakihi a ō mātou kiritaki puta noa i te ao.
Mā te tautoko a ō mātou ake whare whakaputa me te mekameka tuku pumau, ka whakaratohia e mātou he hua pono, he rite tonu, me ngā otinga ritenga ki ngā kiritaki o te ao. Hei hoa pono i roto i te rāngai matū, e whakapau kaha ana a Zibo Anhao Chemical ki te tuku i te ethylene glycol taumata teitei me te tautoko i te whanaketanga pumau o ngā pakihi a ō mātou kiritaki puta noa i te ao.