ʻO Triethylene Glycol

ʻO Triethylene glycol (TEG), me ke ʻano kemika C₆H₁₄O₄ a me ka helu CAS 112-27-6, he hui polyether hana kiʻekiʻe i kaulana no kona hygroscopicity kūikawā, kūpaʻa kemika, a me ka solubility versatile. Ma ke ʻano he wai kala ʻole, ʻala ʻole, a me ka viscous, kū ʻo TEG ma ke ʻano he mea maka hilinaʻi a me ke kōkua hana ma nā ʻāpana ʻoihana he nui, e hāʻawi ana i ka hana mau i nā noi koʻikoʻi.

Kāhea iā mā˚ou

ʻIke Huahana

Nā Waiwai Kino a me Kemika Koʻikoʻi

Waiwai	Nā kikoʻī
helehelena	Wai ʻaʻohe kala, ʻala ʻole, wai mānoanoa
Kaumaha Molekala	150.18 g/mol
Kikowaena paila	285°C (ma 760 mmHg)
Kiko Heheʻe	-7°C
Ka nui o ka paʻa	1.125 g/cm³ (20°C)
Ka hiki ke hoʻoheheʻe ʻia	Hoʻohuihui piha ʻia me ka wai, ka ethanol, a me ka hapa nui o nā mea hoʻoheheʻe polar; hoʻoheheʻe iki ʻia i loko o ka diethyl ether; aneane hiki ʻole ke hoʻoheheʻe ʻia i loko o ka petroleum ether, hexane, a me nā hydrocarbons non-polar ʻē aʻe
ʻO ka hygroscopicity	Ka ikaika o ka hiki ke omo i ka makū mai ka lewa (mālama i ke kūpaʻa ʻoiai i ke kiʻekiʻe o ka haʻahaʻa)
Mānoanoa	49 mPas (20°C)
Kikowaena Uila	176°C (kīʻaha pani)

Nā noi kumu o Triethylene Glycol

ʻOihana Kinoea Kūlohelohe a me ka ʻAila
Hoʻohana nui ʻia ʻo TEG ma ke ʻano he mea hoʻomaloʻo no ke kinoea kūlohelohe, ke kinoea ʻaila wai liquefied (LPG), a me nā kahawai hydrocarbon. ʻO kona hygroscopicity ikaika e hiki ai ke wehe pono i ka makū e hoʻokō i nā kūlana halihali pipeline, e pale ana i ka hoʻokumu ʻana o ka hydrate a me ka pala o nā lako. Hoʻohana ʻia ʻo Triethylene Glycol i nā kaʻina hana hoʻomāʻona kinoea e hoʻonui i ka pono o ka hoʻomaʻemaʻe.
Hana Kemika
Ma ke ʻano he mea waena koʻikoʻi, lawelawe ʻo Triglycol ma ke ʻano he mea maka no ka hana ʻana o:
Nā resins polyester, polyurethanes, a me nā plasticizers
Nā ʻetera Glycol (e laʻa, triethylene glycol monomethyl ether)
Nā Esters no nā lubricants a me nā uhi kūikawā
Nā mea hoʻohuihui Surfactants a me nā detergent
Nā ʻOihana Lāʻau Lapaʻau a me nā Mea Hoʻonani
Hana ma ke ʻano he humectant i nā mea hoʻonani, nā huahana mālama ʻili, a me nā mea mālama pilikino (e like me nā lotions, creams, shampoos) e mālama i ka makū a hoʻomaikaʻi i ke ʻano o ka ʻili.
Hana ia ma ke ʻano he mea hoʻoheheʻe a me ka mea hoʻopaʻa i nā ʻano lāʻau lapaʻau, me nā lāʻau lapaʻau waha, nā kirīmi topical, a me nā ʻōnaehana hoʻouna lāʻau.
Hoʻohana ʻia i loko o nā mea hoʻohui meaʻai (nā māka kūpono FDA) ma ke ʻano he mea e paʻa ai ka makū no nā mea i hoʻomoʻa ʻia a me nā mea ʻono.
ʻO Triethylenglycol Nā hoʻohana ʻoihana ʻē aʻe
Wai hoʻoili wela: Hoʻohana ʻia i loko o nā ʻōnaehana hoʻomehana/hoʻoluʻu pani ma muli o kona kiko paila kiʻekiʻe a me ke kūpaʻa wela.
ʻOihana lole: Hana ma ke ʻano he mea palupalu, mea antistatic, a me ke kōkua hoʻoluʻu e hoʻomaikaʻi i ka maikaʻi o ka lole.
Nā ʻīnika paʻi: Hoʻonui i ke kahe ʻīnika, ka hoʻopili ʻana, a me ke kūpaʻa ʻana i ka makū i nā noi paʻi kalepa.

Nā Pōmaikaʻi o Triethylenglycol

Maʻemaʻe Kiʻekiʻe: Loaʻa nā koho papa ʻoihana (≥99.5% maʻemaʻe) a me nā koho papa lāʻau lapaʻau (≥99.9% maʻemaʻe), e hoʻokō ana i nā kūlana ʻoihana paʻa (ISO, FDA, REACH compliant).
Ke kūpaʻa kūikawā: Kūʻē i ka oxidation a me ka hydrolysis ma lalo o nā kūlana hana maʻamau, e hōʻoiaʻiʻo ana i ke ola lōʻihi.
ʻAʻohe ʻawahia: ʻAʻole hoʻonāukiuki i ka ʻili (ke lawelawe pono ʻia) a pili i ke kaiapuni, me nā waiwai biodegradable.
Hoʻohālikelike Versatile: Hoʻohālikelike me ka hapa nui o nā mea organik a me nā mea inorganic, e hiki ai ke hoʻohui maʻalahi i nā kaʻina hana e kū nei.
Kūlana Mau: Hana ʻia ma o nā ʻenehana distillation a me ka hoʻomaʻemaʻe holomua, e hōʻoiaʻiʻo ana i ka like ʻana o ka batch-to-batch.

Nā Kuhikuhi no ka lawelawe ʻana a me ka mālama ʻana o Triethylene Glycol

Ka Mālama ʻana: E mālama i loko o nā pahu i hoʻopaʻa ʻia a pale i ka pala (HDPE, kila kila) ma kahi anuanu, maloʻo, a me ka ea maikaʻi. E pale i ka lā pololei a me ka ʻike ʻana i nā mahana kiʻekiʻe (e mālama ma lalo o 30°C).
Ka lawelawe ʻana: E hoʻohana i nā lako palekana pilikino kūpono (nā mīkina lima, nā maka aniani, nā lole pale) e pale aku i ka pili ʻana o ka ʻili a me nā maka. Inā ninini ʻia, e omo me nā mea inert (e laʻa, ke one, vermiculite) a hoʻolei aku e like me nā lula kaiapuni kūloko.
ʻO ke ola papa o Triethylene Glycol: 24 mau mahina mai ka lā i hana ʻia ai ke mālama ʻia ma lalo o nā kūlana i ʻōlelo ʻia.

Kākoʻo ʻenehana a me ka hoʻopilikino ʻana

Hāʻawi mākou i nā hoʻonā i hana kūikawā ʻia no nā koi ʻoihana like ʻole, me ka hoʻopilikino maʻamau (20L pahu, 200L IBC totes, bulk tankers) a me ka hoʻopilikino ʻana o ka papa (ʻoihana, lāʻau lapaʻau, papa meaʻai). Hāʻawi kā mākou hui loea i ka kūkākūkā piha ma mua o ke kūʻai aku a me ke kākoʻo ma hope o ke kūʻai aku e hōʻoia i ka hana noi kūpono loa.