Aha ngwaahịa:Ethylene glycol tertiary butyl ether (ETB)
Nọmba CAS:7580-85-0
Usoro ihe omimi:C6H14O2
Arọ molikula:118.18

Njirimara anụ ahụ na kemịkalụ
Ethylene glycol tertiary butyl ether (ETB): Ihe kemịkalụ kemịkalụ, mmiri enweghị agba na nke na-enwu ọkụ nwere ụtọ mint. Soluble na ọtụtụ ihe mgbaze organic, nwere ike igbari amino, nitro, alkyd, acrylic na resins ndị ọzọ. N'ime ụlọ okpomọkụ (25 Celsius C), enwere ike ịmegharị ya na mmiri, obere nsị, obere mgbakasị ahụ. N'ihi ọdịdị hydrophilic pụrụ iche ya na ikike ịgbari ngwakọta, ya mere ọ nwere ọganihu mmepe sara mbara n'ọhịa nke mkpuchi mkpuchi gburugburu ebe obibi na ike ọhụrụ.

Na-eji:Ethylene glycol tertiary butyl ether, isi ihe ọzọ na ethylene glycol butyl ether, n'ụzọ dị iche, a dị nnọọ ala isi, obere toxicity, obere photochemical reactivity, wdg, nwayọọ ka akpụkpọ iyatesịt, na mmiri ndakọrịta, latex agba dispersion kwụsie ike Ezi ndakọrịta na. ọtụtụ resins na organic solvents, na ezigbo hydrophilicity. Enwere ike iji ya mee ihe n'ọtụtụ ebe dị ka mkpuchi, ink, onye na-ehicha ihe, onye na-ahụ maka wetting fiber, plasticizer, organic synthesis intermediate and paint remover. Isi ojiji ya bụ ndị a:
1. Aqueous mkpuchi ihe mgbaze: isi maka sistemu mmiri na-agbaze mmiri, agba ụlọ ọrụ agba latex na-agbasa mmiri. N'ihi na uru HLB nke ETB dị nso na 9.0, ọrụ ya na usoro mgbasa ozi na-arụ ọrụ dị ka onye na-ekesa, emulsifier, onye na-ahụ maka rheological na cosolvent. Ọ nwere arụmọrụ dị mma maka agba latex, mkpuchi colloidal dispersion mkpuchi na igbari mkpuchi resin aqueous na mkpuchi mmiri. , Maka ime na mputa agba na ụlọ, automotive primer, agba tinplate na ndị ọzọ ubi.
2.  Pihe mgbaze
2.1Dị ka onye na-ekesa. The mmepụta nke pụrụ iche nwa na pụrụ iche nwa acrylic agba, acrylic agba na-achọkarị oge dị ukwuu na elu pigmenti carbon nwa egweri iji nweta a ụfọdụ fineness, na ojiji nke ETB tinye akwa pigmenti carbon ojii, na-egweri oge nwere ike belata site na. ihe karịrị ọkara, na mgbe ịmechara Ọdịdị nke agba ahụ na-adị mma ma dị mma.
2.2Dị ka a larịị n'ụlọnga defoamers, melite mmiri disspersion agba ihicha ọsọ, ire ụtọ, gloss, adhesion fastness. N'ihi usoro tert-butyl ya, ọ nwere nkwụsi ike na nchekwa fotochemical dị elu, nwere ike wepụ ihe nkiri pinholes agba, obere ihe na egosipụta. Ihe mkpuchi mmiri nke ejiri ETB mee nwere ezigbo nchekwa nchekwa, karịsịa n'okpuru ọnọdụ okpomọkụ dị ala n'oge oyi.
2.3Melite gloss. ETB ejiri mee ihe na agba amino, agba nitro, iji gbochie mmepụta nke "peel oroma" -dị ka akara, agba ihe nkiri agba mụbara 2% ruo 6%.
3.  Ink mgbasaETB eji dị ka ihe mgbaze ink mere, ma ọ bụ dị ka diluted dispersant eji na-ebi akwụkwọ ink, ị nwere ike ukwuu mma ink rheology, melite àgwà elu-ọsọ obibi akwụkwọ na gloss, adhesion.
4.  Fonye na-emepụta iheCompanylọ ọrụ Alied-Signal US ruo 76% nke mmanụ ịnweta nwere eriri polyethylene nwere mmịpụta ETB, mgbe mmịpụta nke mmanụ eriri ịnweta belatara 0.15%.
5.  Titanium Dioxide phthalocyanin agba agbaJapanese Canon ụlọ ọrụ na Ti (OBu) 4-amino-1,3-isoindoline nke ETB ngwọta kpaliri na 130 ℃ 3h, nwetara 87% ọcha titanium Phthalocyanine dye. Na crystalline oxytitanium phthalocyanine nke porous titanium oxide phthalocyanine na ETB nwere ike iji mee ihe dị ka fotosentizer foto nke na-enwe mmetụta nke ukwuu maka ìhè ogologo ogologo.
6.  Ihe nhicha ụlọ nke ọmaAsahi Denko na-emeso ya na propylene oxide na ngwaahịa mmeghachi omume nke nwere KOH ETB na-enweta poly propylene oxide mono-t-butyl ether, nke bụ ihe na-ehicha ụlọ dị mma ma dị mma.
7.  Agba mgbochi corrosion  hydrosolỤlọ ọrụ Nippon Paint nwere diethyl ether, resin acrylic, ETB, butanol, TiO2, cyclohexyl ammonium carbonate, onye na-egbochi ụfụfụ iji kwadebe agba mmiri corrosion sol.
8.  carbon film resistor nke redio componentsna ETB dị ka mmiri mmiri carbon film resistors eguzogide, ezigbo elu, nwere ike iwepụ pinhole na adịghị mma webbing phenomena ma melite arụmọrụ nke eletriki components.
9.  Enyemaka mmanụ ụgbọala 
Enwere ike iji ETB mee ihe dị ka ihe mgbaze na mgbanwe na mmanụ ọkụ ọhụrụ, ọ bụghị naanị na-eme ka nrụpụta combustion dị mma, kamakwa belata ihe ọkụkụ, dị ka isi iyi ike ọhụrụ maka ndị na-ekpo ọkụ na nnukwu mmanụ dizel mmiri, enwere mkpa gburugburu ebe obibi siri ike yana uru nkesa amụma.