Aha Ngwaahịa:Ethylene glycol tertiary butyl ether (ETB)
Nọmba CAS:7580-85-0
Usoro molekụla:C6H14O2
Ibu molekụla:118.18

Njirimara anụ ahụ na kemịkalụ
Ethylene glycol tertiary butyl ether (ETB): Ihe kemịkalụ organic, mmiri na-enweghị agba na nke na-enwu enwu nke nwere ụtọ mint. A na-agbaze na ọtụtụ ihe mgbaze organic, nwere ike ịgbaze amino, nitro, alkyd, acrylic na resin ndị ọzọ. Na okpomọkụ ụlọ (25 ° C), enwere ike ịgbaze ya na mmiri, obere nsí, obere mgbakasị ahụ. N'ihi ọdịdị hydrophilic pụrụ iche ya na ikike ịgbaze ngwakọta, yabụ ọ nwere usoro mmepe sara mbara n'ọhịa nke mkpuchi nchekwa gburugburu ebe obibi na ike ọhụrụ.

Ojiji:Ethylene glycol tertiary butyl ether, ihe ọzọ bụ isi e ji dochie ethylene glycol butyl ether, n'aka nke ọzọ, isi dị obere, obere nsí, obere mmeghachi omume fotokemikalụ, wdg, obere mgbakasị akpụkpọ ahụ, yana ndakọrịta mmiri, nkwụsi ike nke agba latex Ndakọrịta dị mma na ọtụtụ resins na ihe mgbaze organic, yana ezigbo hydrophilicity. Enwere ike iji ya mee ihe n'ọtụtụ ebe dịka mkpuchi, ink, ihe nhicha, ihe na-eme ka eriri mmiri dị mmiri mmiri, ihe na-eme ka plastik dị ọcha, ihe na-eme ka ihe dị n'etiti organic synthesis na ihe na-ewepụ agba. Ojiji ya bụ isi bụ ndị a:
1. Aihe mgbaze mkpuchi queous: nke bụ isi maka sistemụ mmiri mmiri na-agbaze, agba ụlọ ọrụ agba latex nke a na-agbaze mmiri. Ebe ọ bụ na uru HLB nke ETB dị nso na 9.0, ọrụ ya na sistemụ mgbasa na-arụ ọrụ dị ka onye na-ekesa ihe, onye na-eme ka ihe dị nro, onye na-ahụ maka ihe na-eme ka ihe dị nro na onye na-agbaze mmiri. Ọ nwere ezigbo arụmọrụ maka agba latex, mkpuchi mgbasa colloidal na mkpuchi resin mmiri na-agbaze na mkpuchi mmiri. , Maka agba dị n'ime na mpụta n'ụlọ, praịma ụgbọala, agba tinplate na ubi ndị ọzọ.
2.  Pọ bụghị ihe mgbaze
2.1Dịka ihe na-agbasa ihe. Mmepụta agba acrylic ojii ojii na nke pụrụ iche, agba acrylic na-achọkarị oge dị ukwuu iji mee ka agba carbon ojii dị elu sie ike iji nweta ezigbo mma, yana iji ETB mee ka agba carbon ojii dị elu, oge ngweri nwere ike ibelata ihe karịrị ọkara, mgbe emechara ya, ọdịdị nke agba ahụ na-adị nro ma dịkwa ire ụtọ.
2.2Dịka ihe na-eme ka agba dị larịị, ọ na-eme ka ọsọ nke agba ịgbasa mmiri ka mma, ịdị ire ụtọ, na-egbuke egbuke, na-eme ka ọ sie ike ịrapara. N'ihi nhazi tert-butyl ya, ọ nwere ike iwepụ oghere dị n'ime ihe nkiri agba, obere ihe na afụ. Ihe mkpuchi mmiri ejiri ETB mee nwere ezigbo nchekwa, ọkachasị n'okpuru ọnọdụ okpomọkụ dị ala n'oge oyi.
2.3Meziwanye ihe na-egbuke egbuke. ETB ejiri mee ihe na agba amino, agba nitro, iji gbochie mmepụta nke akara "peel oroma", ihe na-egbuke egbuke nke ihe nkiri agba mụbara site na 2% ruo 6%.
3.  Iihe na-ekesa nkETB eji dị ka ihe mgbaze ink emere, ma ọ bụ dị ka ihe mgbasa ozi a gwakọtara agwakọta nke ejiri mee ihe na ink mbipụta, ị nwere ike imeziwanye rheology ink nke ukwuu, melite ogo mbipụta na ịcha mma dị elu, na njikọta.
4.  Fihe na-eme ka iber mmịpụtaỤlọ ọrụ US Alied-Signal nyere 76% nke mmanụ mineral nwere eriri polyethylene na mwepụta ETB, mgbe ewepụtara mmanụ mineral fiber ahụ, ọ belatara 0.15%.
5.  A na-agba agba Titanium Dioxide phthalocyanineA kpọlitere ụlọ ọrụ Canon nke Japan gaa na Ti (OBu) 4-amino-1,3-isoindoline nke ETB solution na 130 ℃ 3h, wee nweta 87% titanium dị ọcha Phthalocyanine dye. A pụkwara iji kristal oxytitanium phthalocyanine nke ejiri porous titanium oxide phthalocyanine na ETB mee dị ka ihe na-eme ka foto dịkwuo mma nke na-enwe mmetụta dị ukwuu na ìhè ogologo ebili mmiri.
6.  Onye na-ehicha ụlọ nke ọmaE jiri propylene oxide gwọọ Asahi Denko, ya na ihe mmeghachi omume nke nwere KOH ETB, nweta poly propylene oxide mono-t-butyl ether, nke bụ ezigbo ihe nhicha ụlọ dị mma ma dị irè.
7.  Agba mgbochi ire ere  hydrosolỤlọ ọrụ Nippon Paint nwere diethyl ether, acrylic resin, ETB, butanol, TiO2, cyclohexyl ammonium carbonate, ihe na-egbochi ụfụfụ iji kwadebe agba nchara mmiri a na-agba agba.
8.  ihe na-eguzogide ihe nkiri carbon nke ihe rediona ETB dị ka mmiri mmiri carbon film resistors resistor, elu dị larịị, nwere ike iwepụ oghere pinhole na ihe ndị na-adịghị mma na webbing ma melite arụmọrụ nke ihe eletriki.
9.  Ihe enyemaka mmanụ ụgbọala 
Enwere ike iji ETB mee ihe dị ka ihe mgbaze na ihe ndozi na mmanụ ọkụ ọhụrụ, ọ bụghị naanị na ọ na-eme ka arụmọrụ ọkụ dịkwuo mma, kamakwa ọ na-ebelata ikuku ndị na-abata, dịka isi iyi ike ọhụrụ maka boilers na nnukwu injin dizel mmiri, enwere ihe achọrọ maka gburugburu ebe obibi na uru nkesa amụma.