Cov ntaub ntawv Acrylamide Acrylamide

Kev siv roj ntsha lamyme tau txais los ua cov acrylamide, thiab cov tshuaj tiv thaiv tus kheej ua rau muaj kev kub ntxhov los ntawm 20%, ua cov khoom siv ntau lawm thiab cov khoom lag luam zoo hauv kev lag luam.

Tus kwsAcrylamide Cov Chaw Muag Khoom, cov khoom lag luam ruaj khov, los muab cov khoom lag luam thiab cov kev pabcuam.

Acrylamide tsim los ntawm cov roj ntsha enzyme catalysts muaj qhov zoo ntawm kev coj dawb huv, qis dua impurity, tsis muaj tooj liab thiab cov ntsiab lus hlau. Acrylamide feem ntau yog siv rau kev tsim cov homopolymers, copolymers thiab siv dav hauv cov roj av, kev kho cov dej, textile txhim kho, thiab lwm yam.

Polyacrylamide (PAM) yog cov dej-soluble dej-soluble polymer, cov khoom lag luam dav dav, cov khoom siv dav dav, thiab lub npe hu ua "ib tus neeg sawv cev" ib qho kev lag luam ". Raws li cov qauv ntawm polyacrylamide, nws tuaj yeem muab faib ua cov tsis yog ionic, anionic polyacrylamide. Raws li cov molecular hnyav ntawm polyacrylamide, nws tuaj yeem faib ua ultra-tsawg molecular hnyav, siab molecular hnyav, siab molecular hnyav thiab ultra-siab molecular hnyav. Peb lub tuam txhab tau tsim muaj tag nrho ntawm cov khoom lag luam polyacrylamide los ntawm kev koom tes nrog cov khoom lag luam scortsts, cov series ionic, anion series, cationic series. Cov miscular hnyav ntau ntawm polyacrylamide yog 500 txhiab ~ 30 lab. Siv dav hauv ntau daim teb xws li kev kho dej, roj tsis raug, cov ntawv nyeem, ntxuav tais, ntxuav cov av, thiab lwm yam av.

Acrylamide

CAS: 79-06-1  Tshuaj Cov Qauv: Ch₂Chaconh₂

Acrylamide tsim los ntawm kev ua kom muaj roj ntsha catzyme muaj qhov zoo ntawm kev coj dawb huv, qis dua kev tsis huv, tsis muaj tooj liab thiab hlau cov ntsiab lus.

Cov Khoom Siv

Acrylamide Molecule muaj ob lub chaw nquag, ob qho tib si acidic thiab ua kom muaj zog ntawm cov dej, tshuaj tiv thaiv tus kheej, tshuaj txhuam me me hauv kev ua kom zoo nkauj, thiab me ntsis soluble hauv benzene.

Daim ntawv thov

Nws yog tsuas yog siv los tsim ntau copolymers, homopolers thiab hloov cov papermers, cov luam ntawv, textile, roj av thiab tshuaj tua kab.

Ceev faj

Lom! Zam kev sib chwv nrog cov khoom.

 N-methylol acrylamide

CAS: 924-42-5  Tshuaj Cov Qauv: C₄H₇NO₂

Cov Khoom Siv

Cov muaju xim dawb, soluble hauv dej thiab hydublolic cov kuab tshuaj, yuav luag Insoluble hauv hydrocarbons, halogenated hydrocarbons thiab lwm yam hydrophobic cov kuab tshuaj. Cov khoom no yog ib tus kheej-inbrred active monomer, muaj ob txoj kev noj qab haus huv nrog hydroxyl, uas yog nquag rau cov tshuaj tiv thaiv hws nyob hauv nruab nrab lossis alkaline media. Nws tsis ruaj khov nyob rau hauv cov huab cua noo los yog dej, yooj yim rau polymerize rau hauv insoluble Resin thaum muaj cov kua qaub nyob hauv aqueous. Yog tias copolymerized nrog acrylate monomers, hydroxymethyl tau tshaj tawm thiab tuaj yeem hla los ntawm cua sov ib leeg. Zoo siab crosslinked monomer rau aquous emulsion polonicion. Thawj cov tshuaj tiv thaiv tau mob me thiab cov txheej txheem emulsion tau ruaj khov. Cov khoom khaws cia zoo, tsis muaj kev xav tau qhov chaw cia kub tsawg.

N, n'-Methylenebisacrylamide 99%

CAS TSIS MUAJ .: 110-26-9

Molecular cov mis: c7h10N2o2

Khoom:

Hmoov dawb, molecular qauv: c₇H₁₀N₂O₂, Melting taw tes: 185 ℃; txheeb ze ceev ceev: 1.235. Dissolving hauv dej thiab hauv cov kuab tshuaj organic xws li ethanol, acelone, thiab lwm yam.

Rau ntau cov khoom lag luam thov mus ntsib peb lub vev xaib acrylamide.