ʻO Monoethylene Glycol (MEG)—ʻo ka ethylene glycol me ka maʻemaʻe o 99.9%—he mea maka kemika organik koʻikoʻi i ka ʻoihana hou. Ma ke ʻano he mea hana hilinaʻi a me ka mea hoʻolako ma Kina, ua hoʻolaʻa ʻia ʻo Shandong Aojin Chemical mai kona hoʻomaka ʻana i ka makahiki 2009 e hāʻawi i nā mea kūʻai aku honua me nā huahana MEG maʻemaʻe kiʻekiʻe, nā hoʻonā kaulahao lako paʻa, a me nā kumukūʻai hoʻokūkū kiʻekiʻe. Kākoʻo ʻia e ka kaohi maikaʻi koʻikoʻi, nā kaʻina hana holomua, a me ka ʻike nui o ka ʻoihana, ua lilo mākou i hoa hilinaʻi no nā ʻoihana ma nā ʻāpana lole, hoʻopili, kaʻa, a me ka synthesis kemika.
He aha ka Monoethylene Glycol (MEG)?
ʻO Monoethylene Glycol (MEG), me ke ʻano kemika C₂H₆O₂ a me ka helu CAS 107-21-1, ʻo ia ka diol maʻalahi loa. Hōʻike ʻia ia e ka volatility haʻahaʻa, ka viscosity kiʻekiʻe, a me ka miscibility maikaʻi loa me ka wai, ethanol, a me nā mea hoʻoheheʻe organik like ʻole. Ma ke ʻano he ʻano mua o ka huahana ethylene glycol, ʻoi aku ka nui o MEG ma mua o 90% o ka mākeke ethylene glycol holoʻokoʻa a lawelawe ma ke ʻano he mea maka kumu no nā noi ʻoihana he nui.
ʻO ka 99.9% maʻemaʻe MEG i hana ʻia e Shandong Aojin Chemical ua hana ʻia me ka hoʻohana ʻana i nā kaʻina hana petrochemical holomua, e hōʻoiaʻiʻo ana i ka pae maʻemaʻe ʻaʻole i emi ma mua o 99.9%. Eia nā kikoʻī loea koʻikoʻi:
Maʻemaʻe: ≥99.9%
Ka nui o ka wai: ≤0.05%
ʻAkika: ≤0.001%
Waihoʻoluʻu: ≤5 Hazen
Ka nui o ke kinoea (20°C): 1.1132 g/cm³
Kikowaena paila: 197.3°C
Kiko heheʻe: -12.9°C
Kū kēia huahana maʻemaʻe kiʻekiʻe i nā kūlana fiber-grade a me nā kūlana ʻoihana a kūpono loa me nā mea MEG i lawe ʻia mai, e hōʻoiaʻiʻo ana i ka hoʻohui pono ʻana i nā kaʻina hana ʻoihana.
Nā Hoʻohana ʻana o Ethylene Glycol (MEG)
He kemika ʻoihana like ʻole ka Monoethylene Glycol (MEG) me nā ʻano hana like ʻole ma nā ʻāpana like ʻole, e hoʻokele ana i ka ulu ʻana o ke koi honua.
1. ʻOihana Polyester a me ka lole (Wahi Hoʻohana Nui Loa)
ʻOi aku ma mua o 60% a 70% o ke koi MEG honua mai ka hana ʻana o ka fiber polyester. Hoʻopili ka Ethylene glycol me ka maʻemaʻe 99.9% me ka waikawa terephthalic i hoʻomaʻemaʻe ʻia (PTA) e hana i ka polyethylene terephthalate (PET), ka mea maka nui no nā lole polyester, nā lole, nā lole home, a me nā lole ʻoihana. Hōʻoia ka MEG maʻemaʻe kiʻekiʻe i ka maikaʻi o ka hilo kūlike, hoʻemi i nā hemahema o ka lole, a hoʻonui i ka pono o ka hana ʻana.
2. Nā ʻōpala a me nā kiʻiʻoniʻoni PET
He mea nui ka MEG no ka hana ʻana i nā ʻōmole PET (no nā mea inu, ka wai mineral, a me nā mea hoʻonani), nā kiʻiʻoniʻoni ʻōpala meaʻai, a me nā pepa ʻoihana. ʻO kona maʻemaʻe kiʻekiʻe e hōʻoiaʻiʻo i ka palekana, ka moakāka, a me ke kūpaʻa o nā mea ʻōpala me ka hoʻokō ʻana i nā kūlana pili i ka meaʻai.
3. Nā Antifreeze a me nā Coolants Automotive
Ma ke ʻano he ʻāpana koʻikoʻi o ka antifreeze mīkini, hoʻohaʻahaʻa ka ethylene glycol i ke kiko hau o nā hopena wai, e pale ana i ka mīkini mai ka hau ʻana i ka hoʻoilo a i ʻole ka wela nui ʻana i ke kauwela. Mālama pū ia i ka ʻōnaehana hoʻoluʻu mai ka pala a me ka hōʻiliʻili unahi, a laila e hoʻolōʻihi ai i ke ola o ka mīkini. ʻO kā mākou 99.9% maʻemaʻe MEG kahi koho kūpono no ka hana ʻana i nā huahana antifreeze hana kiʻekiʻe.
4. Nā Kemika Waena a me nā Mea Hoʻoheheʻe ʻOihana
He mea koʻikoʻi ʻo MEG no ka hana ʻana i nā resins, nā mea hoʻopili, nā pena latex, nā emulsions asphalt, a me nā capacitors electrolytic. Ma nā kahua o ka synthesis kemika, nā uhi ʻana, a me ka hana ʻili, hoʻohana pinepine ʻia ia ma ke ʻano he humectant, solvent, a me ka mea hoʻopili.
5. Nā Hana ʻOihana ʻē aʻe
Nā wai hoʻohemo hau no nā mokulele a me nā ala holo
Nā mea hoʻomaʻemaʻe no ka pepa a me ka ʻili
Nā mea maka no nā surfactants a me nā mea hoʻonani
Nā mea hoʻoluʻolu no nā ʻōnaehana hoʻomaʻalili ʻoihana
No ke aha e koho ai iā Shandong Aojin Chemical ma ke ʻano he kāuMea Hoʻolako Ethylene Glycol?
1. Kūlana Kiʻekiʻe Loa: Hōʻoia ʻia he 99.9% Maʻemaʻe
Ma ke ʻano he mea hana ethylene glycol ʻoihana, hoʻokō mau kā mākou huahana MEG a ʻoi aku paha ma mua o nā kūlana ʻoihana, e mālama ana i ka maʻemaʻe paʻa o ≥99.9%. Hele mai kēlā me kēia pūʻulu me kahi Palapala Hōʻoia o ka Nānā ʻana (COA) e hōʻoia i ka hana hilinaʻi i kāu mau noi.
2. Ka lako paʻa a me ka mana hana ikaika
Me ke kākoʻo ʻia e nā hiki hana ikaika a me kahi ʻōnaehana kaulahao lako piha, mālama mākou i ka waihona lawa e hoʻokō ai i nā koi o nā kauoha nui a me nā kauoha wikiwiki. Ma ke ʻano he mea hoʻolako alakaʻi o ka ethylene glycol ma Kina, hāʻawi mākou i nā koho lawe maʻalahi—me nā hoʻouna nui, nā ʻeke IBC, a me nā pahu kila 220kg—e hōʻoia ana i ka lawe ʻana i ka manawa kūpono i nā wahi i ka honua holoʻokoʻa.
3. Ke kumukūʻai hoʻokūkū kiʻekiʻe o ka Ethylene Glycol
Hoʻohana mākou i nā hoʻokele waiwai o ka unahi e hoʻonui i nā kumukūʻai, e hāʻawi ana i nā huahana ethylene glycol e kaulike ana i ka maikaʻi kiʻekiʻe me ke kumukūʻai hoʻokūkū. Kōkua kā mākou mau hoʻolālā kumukūʻai moakaka a me nā hiʻohiʻona hui lōʻihi i nā mea kūʻai aku e hōʻemi i nā kumukūʻai kūʻai a hoʻonui i ko lākou hoʻokūkū mākeke.
Global Reach: ʻO kāu hoa hilinaʻi honua MEG
Ua hoʻokumu ʻo Shandong Aojin Chemical i kahi pūnaewele kūʻai honua paʻa, e hoʻokuʻu aku ana iā Monoethylene Glycol (MEG) i nā ʻāina a me nā ʻāpana he 30 ma Asia Hikina Hema, ka Hikina Waena, ʻEulopa, a me ʻAmelika. Me ka ʻike hohonu o nā koi mākeke ʻāina a me nā koi hoʻoponopono, hāʻawi mākou i nā huahana a me nā lawelawe i hana ʻia e hoʻokō i nā kūlana kūloko.
E Hoʻokaʻaʻike Mai iā Mākou no kahi Manaʻo Kūʻai
Inā ʻoe e ʻimi nei i kahi mea hilinaʻiMea hoʻolako Monoethylene Glycol (MEG), e kelepona iā Shandong Aojin Chemical i kēia lā. Ua mākaukau kā mākou hui e hāʻawi i ka ʻike kikoʻī o ka huahana, nā kumukūʻai hou loa, a me nā hoʻonā i hana kūikawā ʻia e hoʻokō i kāu mau pono kikoʻī.
ʻO Shandong Aojin Chemical Technology Co., Ltd.
Huahana: Monoethylene Glycol (MEG) 99.9%
Nā huaʻōlelo: Monoethylene Glycol MEG, Ethylene Glycol MEG 99.9%, Mea Hana Ethylene Glycol, Kumukūʻai Ethylene Glycol, Mea Hoʻolako Ethylene Glycol
Email: info@aojinchem.com
Kelepona: +86 15666531308
Pūnaewele: www.aojinchem.com
Ka manawa hoʻouna: Iune-12-2026
