ʻEthylene glycol tertiary butyl ether (ETB)

Inoa kemika: Ethylene glycol tertiary butyl ether (ETB)
ʻO ke ʻano molekole: C6H14O2
Kaumaha molekole: 118.18
Helu CAS: 7580-85-0
ʻO ke ʻano hoʻonohonoho kemika

Papa kuhikuhi loea

Hoʻohana
ʻO ka Ethylene glycol tertiary butyl ether, ke koho nui i ka ethylene glycol butyl ether, ma ke ʻano ʻē aʻe, he ʻala haʻahaʻa loa, haʻahaʻa ka ʻawahia, haʻahaʻa ka hana photochemical, a pēlā aku, ʻoluʻolu i ka huhū o ka ʻili, a kūlike me ka wai, kūpaʻa ka hoʻopuehu ʻana o ka pena latex. Hoʻohālikelike maikaʻi me ka hapa nui o nā resins a me nā mea hoʻoheheʻe organik, a maikaʻi ka hydrophilicity. Hiki ke hoʻohana nui ʻia ma nā ʻano he nui e like me ka uhi ʻana, ka ʻīnika, ka mea hoʻomaʻemaʻe, ka mea hoʻomaʻū fiber, ka plasticizer, ka waena synthesis organik a me ka wehe ʻana i ka pena. ʻO kāna mau hoʻohana nui penei:
1. Mea hoʻoheheʻe uhi wai: ʻo ia hoʻi no nā ʻōnaehana wai hoʻoheheʻe, ka pena ʻoihana pena latex hoʻoheheʻe wai. Ma muli o ka waiwai HLB o ETB kokoke i 9.0, ʻo kāna hana i ka ʻōnaehana hoʻolaha e pāʻani i kahi kuleana ma ke ʻano he dispersant, emulsifier, rheological agent a me cosolvent. Loaʻa iā ia ka hana maikaʻi no ka pena latex, ka uhi hoʻolaha colloidal a me ka uhi resin wai hoʻoheheʻe i nā uhi wai. , No ka pena o loko a me waho i nā hale, ka primer kaʻa, ka tinplate kala a me nā ʻoihana ʻē aʻe.
2.Mea hoʻoheheʻe pena
2.1 Ma ke ʻano he mea hoʻolaha. ʻO ka hana ʻana o ka pena acrylic ʻeleʻele kūikawā a me ka pena acrylic ʻeleʻele ʻeleʻele kūikawā, ʻo ka pena acrylic e pono ai ka manawa nui e wili ai i ka ʻeleʻele kalapona kiʻekiʻe e hoʻokō ai i kahi ʻano maikaʻi, a me ka hoʻohana ʻana i ka ETB i hoʻoluʻu ʻia i ka kalapona kalapona kiʻekiʻe, hiki ke hoʻemi ʻia ka manawa wili ma mua o ka hapalua, a ma hope o ka hoʻopau ʻana i ke ʻano o ka pena e ʻoi aku ka laumania a me ka laumania.
2.2 Ma ke ʻano he mea hoʻokahe i nā foamers, hoʻomaikaʻi i ka wikiwiki o ka maloʻo ʻana o ka pena hoʻopuehu wai, ka laumania, ka ʻālohilohi, a me ka paʻa o ka hoʻopili ʻana. Ma muli o kona ʻano tert-butyl, he kiʻekiʻe kona paʻa photochemical a me ka palekana, hiki ke hoʻopau i nā pinholes kiʻiʻoniʻoni pena, nā ʻāpana liʻiliʻi a me nā pehu. Loaʻa i nā uhi wai i hana ʻia me ETB ke kūpaʻa maikaʻi o ka mālama ʻana, ʻoiai ma lalo o nā kūlana mahana haʻahaʻa i ka hoʻoilo.
2.3 Hoʻomaikaʻi i ka ʻōlinolino. Hoʻohana ʻia ʻo ETB i ka pena amino, ka pena nitro, e pale i ka hana ʻana o nā māka like me ka "ʻili ʻalani", ua hoʻonui ʻia ka ʻōlinolino kiʻi pena 2% a 6%.
3.Hoʻohana ʻia ka mea hoʻoheheʻe ʻīnika ETB ma ke ʻano he mea hoʻoheheʻe ʻīnika i hana ʻia, a i ʻole e like me ka mea hoʻoheheʻe diluted i hoʻohana ʻia i nā ʻīnika paʻi, hiki iā ʻoe ke hoʻomaikaʻi nui i ka rheology ʻīnika, hoʻomaikaʻi i ke ʻano o ka paʻi wikiwiki a me ka gloss, adhesion.
4. ʻO ka mea hoʻokaʻawale fiber US Alied-Signal Company i 76% o ka ʻaila mineral e loaʻa ana nā fibers polyethylene me ka unuhi ʻana o ETB, ma hope o ka unuhi ʻana o ka ʻaila fiber mineral i emi iho i ka 0.15%.
5.ʻO ka Titanium Dioxide phthalocyanine dye Japanese Canon company i Ti (OBu) 4-amino-1,3-isoindoline o ka hopena ETB i hoʻoulu ʻia ma 130 ℃ 3h, loaʻa ka 87% titanium Phthalocyanine dye maʻemaʻe. A ʻo ka crystalline oxytitanium phthalocyanine i hana ʻia me ka porous titanium oxide phthalocyanine a me ETB hiki ke hoʻohana ʻia ma ke ʻano he photosensitizer kiʻi e pili nui ana i ka mālamalama lōʻihi-nalu.
6.ʻO ka mea hoʻomaʻemaʻe hale kūpono ʻo Asahi Denko i mālama ʻia me ka propylene oxide a me ka huahana hopena e loaʻa ana ʻo KOH ETB e loaʻa ka poly propylene oxide mono-t-butyl ether, he mea hoʻomaʻemaʻe hale kūpono a kūpono hoʻi.
7.ʻO ka pena anti-corrosion hydrosol Nippon Paint Company me ka diethyl ether, acrylic resin, ETB, butanol, TiO2, cyclohexyl ammonium carbonate, a me ka mea anti-foaming e hoʻomākaukau i ka pena corrosion sol wai pīpī.
8. ʻO ke kū'ē'ē'oni kalapona kalapona o nā'āpana lekiō me ETB e like me ke kū'ē'ē'oni kalapona wai, kahi ʻili laumania, hiki ke hoʻopau i ka pinhole a me nā hanana maikaʻiʻole o ka webbing a hoʻomaikaʻi i ka hana o nā'āpana uila.
9. Kōkua Wahie
Hiki ke hoʻohana ʻia ʻo ETB ma ke ʻano he co-solvent a me ka mea hoʻololi i nā wahie paila hou, ʻaʻole wale e hoʻomaikaʻi i ka pono o ka puhi ʻana, akā e hōʻemi hoʻi i nā hoʻokuʻu ʻana, ma ke ʻano he kumu ikehu hou no nā paila a me nā mīkini diesel moana nui, aia nā koi paʻa o ke kaiapuni a me nā pono hoʻokaʻawale kulekele.

Pūʻolo
200kgs/pahu

Ka Waihona
E mālama i kahi maloʻo, ea, a me kahi anuanu, e like me ka lawe ʻana i nā kemika maʻamau.