Benzyldimethyl [2- [(1-Oxoallyl) Oxy] Ethyl] Ammonium Chloride CAS 46830-22-2

CAS:46830-22-2

Kev Huv Si:80%

Cov mis molecular:C15H22ClNO2

Qhov Hnyav Molecular:269.77 g/mol

Lub Sijhawm Khaws Cia:6 lub hlis

Cov lus txhais:benzyldimethyl (2-((1-oxoallyl)oxy)ethyl)ammonium chloride; acryloyloxyethyl)benzyldimethylammonium chloride; benzenemethanaminium, N,N-dimethyl-N-2-(1-oxo-2-propenyl)oxyethyl-, chloride; DABC

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Benzyldimethyl[2-[(1-Oxoallyl)Oxy]Ethyl]Ammonium Chloride CAS 46830-22-2 yog dab tsi?

Benzyldimethyl[2-[(1-Oxoallyl)Oxy]Ethyl]Ammonium Chloride yog ib yam kua tsis muaj xim mus rau daj daj uas pom tseeb thaum sov li chav tsev. Nrog nws cov "bifunctional group synergistic effect", nws ua haujlwm tau zoo heev thiab pheej yig hauv kev kho dej thiab ua ntawv. Nws yog qhov tsim nyog rau cov xwm txheej uas xav tau kev ua kom sai thiab kev hloov pauv polymerization, thiab yog "tus neeg ua si txhua yam" ntawm cov tshuaj cationic.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
Akev tshwm sim	Kua daj daj pob tshab
Pkev muaj zog(%)	75 ± 1
Akev ua neej nyob(mg KOH/g) %	≤0.2
Cchroma(PT-CO)	≤50

Daim Ntawv Thov

1. Kev kho dej hauv thaj chaw
(1) Cov tshuaj flocculants/coagulants: Los ntawm kev ua kom cov cationic charge neutralization, cov khoom seem, algae, thiab cov organic hauv dej (xws li cov dej khib nyiab ua ntawv thiab cov dej khib nyiab luam ntawv thiab zas xim) tuaj yeem raug tshem tawm zoo, uas yog ntau dua 30% sai dua li qhov ceev ntawm cov ntsev txhuas ib txwm muaj.
(2) Sludge dehydration: sib xyaw nrog polyacrylamide, cov dej noo ntawm sludge raug txo kom qis dua 60% (zoo dua li ib qho anion PAM).
2. Kev lag luam ua ntawv
(1) Cov khoom pab khaws cia thiab ntws tawm: nqus cov fibers zoo thiab cov khoom sau hauv cov pulp kom txhim kho tus nqi khaws cia (tuaj yeem nce ntxiv 5 ~ 8%), thaum ua kom lub cev qhuav dej sai dua thiab txo kev siv zog ziab.
(2) Tus neeg sawv cev ntub dej: tom qab polymerization, cov qauv network yog tsim los txhim kho lub zog ntub ntawm daim ntawv (tshwj xeeb tshaj yog haum rau ntawv corrugated thiab ntawv phuam).
3. Kev luam ntawv thiab zas xim rau ntaub
(1) Tus neeg sawv cev tiv thaiv kab mob: cov pab pawg cationic raug adsorbed rau ntawm qhov chaw ntawm cov fiber kom txo qhov tsis kam (qhov chaw tiv taus <10⁹ Ω) thiab tiv thaiv kev sib sau ua ke ntawm hluav taws xob zoo li qub hauv cov fibers hluavtaws (polyester, acrylic).
(2) Tus neeg sawv cev kho: Nws tsim cov ionic bonds nrog anionic dyes los txhim kho xim ceev (kev raug tshav ntuj thiab kev ntxuav ceev tau txhim kho los ntawm 1 ~ 2 qib).
4. Cov khoom siv polymer monomer
Copolymerized nrog acrylamide (AM) thiab methyl methacrylate (MMA) los npaj cationic polyacrylamide (CPAM), uas yog siv rau hauv kev rho tawm roj (tertiary roj rov qab tus neeg sawv cev) thiab kev txhim kho av (tus neeg sawv cev khaws dej).