Acrylic acid, ib yam tshuaj lom neeg zoo kawg nkaus, tau dhau los ua lub hnub qub ci ntsa iab hauv kev lag luam niaj hnub no vim nws qhov kev ua tau zoo tshaj plaws thiab kev siv dav dav.
Nws yog ib yam kua tsis muaj xim tab sis muaj zog heev. Nws muaj ntxhiab tsw qab, zoo li lub pa ntawm kev tsim kho tshiab uas tau tso tawm. Nws tuaj yeem yaj rau hauv dej, ethanol thiab diethyl ether, qhia txog nws qhov kev sib raug zoo heev.
Los ntawm homopolymerization lossis copolymerization, cov polymers raug tsim tawm thiab siv dav hauv cov teb xws li coatings, adhesives, solid resins, molding compounds thiab lwm yam. Txawm hais tias nws yog cov coatings uas ntxiv cov xim zoo nkauj rau cov tsev lossis cov adhesives uas khi cov khoom ua ke, acrylic acid tuaj yeem ua pov thawj nws qhov kev ua tau zoo tshaj plaws.
Acrylic acid thiab nws cov esters, zoo li cov khoom siv raw khoom zoo kawg nkaus, ci ntsa iab hauv kev lag luam tshuaj polymer. Tag nrho cov khoom tsim tawm thoob ntiaj teb tshaj ib lab tons, thiab cov khoom tsim tawm ntawm cov polymers thiab copolymers ua los ntawm lawv yog ze li ntawm tsib lab tons, txhaj tshuaj muaj zog rau ntau yam lag luam.
Hauv cov neeg sawv cev warp sizing, nws ua tau zoo dua li polyvinyl cawv. Nws yooj yim rau desize thiab tuaj yeem txuag cov hmoov txhuv nplej siab, coj kev daws teeb meem zoo rau kev lag luam textile. Hauv thaj teb ntawm cov nplaum, nws qhov kev xav ruaj khov ua rau electrostatic flocking thiab cov plaub hau cog zoo meej dua. Ua tus neeg ua kom dej tuab, nws pab ua kom muaj ntau ntxiv hauv cov teb roj nrog cov teebmeem zoo kawg nkaus. Hauv cov neeg sawv cev tiav daim ntawv coated, nws tuaj yeem tswj cov xim tsis muaj daj thiab muaj kev ua tau zoo heev. Thiab cov khoom polyacrylate tau hloov mus rau hauv ntau yam polymer auxiliaries xws li flocculants, cov neeg sawv cev kho dej, dispersants ... Lawv tuaj yeem pom txhua qhov chaw.
Kev xaiv cov kua qaub acrylic txhais tau tias xaiv kev tsim kho tshiab thiab kev ua tau zoo, thiab cia peb tsim lub neej yav tom ntej zoo kawg nkaus ua ke.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-26-2024
