Ethylene glycol tertiary butyl ether (ETB)

Magaca kiimikada: Ethylene glycol tertiary butyl ether (ETB)
Qaaciddada molecular: C6H14O2
Miisaanka molecular:118.18
CAS NO.: 7580-85-0
Qaab dhismeedka kiimikada

Tilmaamaha farsamada

Isticmaal
Ethylene glycol tertiary butyl ether, beddelka ugu weyn ee ethylene glycol butyl ether, marka la barbardhigo, ur aad u hooseeya, sunta hoose, falcelinta photochemical hoose, iwm. inta badan resins iyo dareerayaasha organic, iyo hydrophilicity wanaagsan. Waxaa si ballaaran loo isticmaali karaa meelo badan sida daahan, khad, wakiilka nadiifinta, wakiilka qoynta fiber, plasticizer, dhex-abuurka organic iyo ka saarida rinjiga. Isticmaalkeeda ugu weyn waa sida soo socota:
1. Daahan aqueous: ugu horrayn nidaamyada aqueous dareere, rinji warshadaha rinjiga biyaha-latex. Sababtoo ah qiimaha HLB ee ETB wuxuu ku dhow yahay 9.0, shaqadeeda nidaamka firdhinta waxay ka ciyaartaa door kala firdhiso, emulsifier, wakiilka rheological iyo qaboojinta. Waxay leedahay waxqabad wanaagsan oo loogu talagalay rinjiga cinjirka ah, daahan kala firdhisan kolloidal iyo milanka daahan resin aqueous ee daahan biyaha ka dhashay. , Wixii rinji gudaha iyo dibadda ee dhismayaasha, primer baabuurta, tinplate midabka iyo beeraha kale.
2.Rinjiga dareeraha ah
2.1 Sida kala daadsan. Wax soo saarka ee rinjiga akril madow madow gaar ah oo madow, rinjiga akril sida caadiga ah u baahan tahay waqti badan si ay u pigment sare karbon madow shiidi si loo gaaro ganaax gaar ah, iyo isticmaalka ETB qooyay midabka sare carbon madow, waqtiga shiidi waa la dhimi karaa by in ka badan kala badh, iyo ka dib marka la dhammeeyo Muuqaalka rinjigu waa mid aad u siman oo siman.
2.2 Sida xumbo-sameeyaha wakiilka siman, wanaaji xawaaraha rinjiga firidhsan ee biyaha, simanaanta, dhalaalka, xajinta xabagta. Sababtoo ah qaab-dhismeedka tert-butyl, waxay leedahay xasillooni iyo badbaado photochemical oo sarreeya, waxay baabi'in kartaa pinholes filimka rinjiga, qaybo yaryar iyo goobooyin. Dahaarka biyaha ka soo baxa ee lagu sameeyay ETB waxay leeyihiin xasillooni kaydineed oo wanaagsan, gaar ahaan marka lagu jiro xaaladaha heerkulka hooseeya ee jiilaalka.
2.3 Hagaajinta dhalaalka. ETB loo isticmaalo rinjiga amino, rinjiga nitro, si looga hortago soo saarista "diirka orange" - calaamado la mid ah, gloss filimka rinji wuxuu kordhay 2% ilaa 6%.
3.Khad kala firdhisa ETB oo loo isticmaalo sida dareere khad la sameeyey, ama sida firdhiso la qaso oo loo isticmaalo daabacaadda khadadka, waxaad si weyn u wanaajin kartaa rheology khadka, hagaajinta tayada daabacaadda xawaaraha sare leh iyo dhalaalka, dhejiska.
4. Wakiilka soo saarista Fiber ee Shirkadda US Alied-Signal ilaa 76% saliidda macdanta ee ay ku jiraan fiilooyinka polyetylen iyo soo saarista ETB, ka dib markii la soo saaray saliidda fiber-ka macdanta ah ayaa hoos u dhacday 0.15%.
5.Titanium Dioxide phthalocyanine dheeha Shirkadda Canon ee Japan ee Ti (OBu) 4-amino-1,3-isoindoline ee xalka ETB ayaa lagu walaaqay 130 ℃ 3h, la helay 87% dheeha titanium saafi ah Phthalocyanine. Iyo phthalocyanine-ka crystalline oxytitanium ee ka samaysan titanium oxide phthalocyanine iyo ETB waxa loo isticmaali karaa sawir-qaade sawireed kaas oo aad xasaasi ugu ah iftiinka mawjadaha dheer.
6.Nadiifiyaha guriga ee waxtarka leh Asahi Denko oo lagu daweeyay propylene oxide iyo wax soo saarka falcelinta ee ay ku jirto KOH ETB waxay helaysaa poly propylene oxide mono-t-butyl ether, kaas oo ah nadiifiyaha guriga ugu fiican oo hufan.
7.Rinjiga ka-hortagga daxalka ee hydrosol Nippon Company oo leh ether diethyl, resin acrylic, ETB, butanol, TiO2, cyclohexyl ammonium carbonate, wakiilka xumbo-ilaalinta si loogu diyaariyo rinjiga daxalka ee sol ee lagu buufi karo.
8. iska caabinta filimka kaarboon ee qaybaha raadiyaha oo leh ETB sida dareeraha filimka kaarboon iska caabbinta, dusha siman, waxay baabi'in kartaa qulqulka pinhole iyo ifafaale xun waxayna hagaajin kartaa waxqabadka qaybaha korantada.
9. Kaaliyaha Shidaalka
ETB waxaa loo isticmaali karaa sidii isku-darka iyo wax ka beddelka shidaalka kuleyliyaha cusub, kaliya ma wanaajineyso hufnaanta gubashada, laakiin sidoo kale waxay yareysaa qiiqa, sida isha tamarta cusub ee kuleyliyaha iyo matoorada naaftada badda ee waaweyn, waxaa jira shuruudo adag deegaanka iyo faa'iidooyinka qaybsiga siyaasadda.

Xidhmada
200kgs/durbaan

Kaydinta
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