Lub Hoobkas muab Diallyl Dimethyl Ammonium Chloride rau Kev Kho Dej CAS 7398-69-8 Dadmac
Qhov ntawd muaj lub siab zoo thiab vam meej rau cov neeg siv khoom txaus siab, peb lub koom haum txhim kho peb cov khoom zoo kom txaus siab rau cov neeg yuav khoom thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, cov lus qhia ib puag ncig, thiab kev tsim kho tshiab ntawm Lub Hoobkas muab Diallyl Dimethyl Ammonium Chloride rau Kev Kho Dej CAS 7398-69-8 Dadmac, Peb caw koj thiab koj lub tuam txhab kom vam meej ua ke nrog peb thiab sib koom ua ke yav tom ntej zoo nkauj hauv kev lag luam thoob ntiaj teb.
Qhov ntawd muaj lub siab zoo thiab vam meej rau cov neeg siv khoom txaus siab, peb lub koom haum pheej txhim kho peb cov khoom zoo kom txaus siab rau cov neeg yuav khoom thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, cov lus qhia ib puag ncig, thiab kev tsim kho tshiab ntawm, Peb tau ua haujlwm tau ntau tshaj 10 xyoo. Peb tau mob siab rau cov khoom zoo thiab kev txhawb nqa cov neeg siv khoom. Tam sim no peb muaj 27 daim ntawv pov thawj khoom siv thiab tsim qauv. Peb caw koj tuaj xyuas peb lub tuam txhab rau kev ncig xyuas tus kheej thiab kev taw qhia ua lag luam siab heev.
Diallyldimethylammonium chloride(CAS 7398-69-8) yog siv dav hauv cov chaw pabcuam roj av, kev kho dej phwj tuaj, kev luam ntawv thiab kev zas xim, kev ua ntawv, kev lag luam tshuaj txhua hnub, tsev muag tshuaj, textile, tawv thiab lwm yam lag luam.
| Lub Npe Khoom: | Diallyldimethylammonium chloride/ DMDAAC 65 | Tus lej pawg | JL20220728 |
| Cas | 7398-69-8 | Hnub Tim MF | Lub Xya Hli 28, 2022 |
| Ntim khoom | IBC Nruas | Hnub Tshawb Fawb | Lub Xya Hli 28, 2022 |
| Qhov ntau | 10MT | Hnub tas sij hawm | Lub Xya Hli 27, 2024 |
| ITEM
| STANDARD
| TXAUS SIAB
| |
| Qhov tsos | Tsis muaj xim rau lub teeb daj kua | Ua raws li | |
| Kev Huv Si (20 ℃) | ≥65.0 | 65.7% | |
| PH | 5.0-7.0 | 6.5 | |
| Tshauv | ≤3.0 | 1.06 | |
| Xim | ≤50 | 30
| |
| Xaus lus | Tsim nyog | ||
1. Siv dav hauv cov chaw pabcuam roj av, kev kho dej phwj tuaj, luam ntawv thiab zas xim, ua ntawv, kev lag luam tshuaj txhua hnub, tshuaj, textile, tawv thiab lwm yam lag luam.
2. DADMACmonomer siv rau hauv kev kho dej, kev lag luam ntawv, kev luam ntawv thiab kev lag luam dyeing, kev tsim cov resin, thiab lwm yam
3. Cov tshuaj uas ua tau raws li ntau yam PH mob muaj kev tiv thaiv ntsev thiab alkali zoo heev;Diallyldimethylammonium Chloridesiv rau polymerization ntawm cov free radical initiators (xws li peroxides thiab azo compounds); Cationic monomer tuaj yeem homopolymerized lossis copolymerized nrog lwm cov vinyl monomers los qhia quaternary ammonium pawg rau hauv polymer, yog li nws muaj zog polarity thiab affinity rau anionic tshuaj.
1. Cov pawg polymer uas muaj zog heev: Cov molecule Diallyldimethylammonium chloride muaj ob lub allyl ob chav bonds (-CH = CH₂), uas muaj cov haujlwm polymerization dawb radical muaj zog thiab tuaj yeem ua tiav homopolymerization sai (tsim PDADMAC) lossis copolymerization nrog monomers xws li acrylamide thiab acrylic acid. Cov xwm txheej polymerization yog qhov tsis hnyav (kev ua haujlwm tuaj yeem tshwm sim ntawm qhov kub thiab txias ib txwm muaj). Nws tsis xav tau cov txheej txheem nyuaj thiab tsim nyog rau kev tsim khoom lag luam loj.
2. Muaj zog cation charge density: Cov ntsev ammonium quaternary (-n⁺(CH₃)₂-) nqa ib qho zoo tas mus li thiab muaj qhov ceev charge siab (ntau dua li ntawm cov cationic monomers ib txwm muaj). Diallyl dimethyl ammonium chloride muaj peev xwm adsorption thiab neutralization muaj zog heev nrog cov tshuaj anionic (xws li cov khoom me me hauv cov dej khib nyiab, cov fibers pulp, thiab cov chaw tsis zoo ntawm cov pob zeb roj). Nws muaj kev ua haujlwm zoo.
3. Kev ruaj khov tshuaj zoo heev: DADMAC monomer tsis yooj yim rau kev lwj thaum khaws cia rau hauv chav tsev kub, muaj ntau yam kua qaub thiab alkali tsis kam (ruaj khov hauv pH 2-11), tsis yooj yim oxidized lossis txo qis, thiab muaj kev sib raug zoo nrog lwm cov tshuaj ntxiv (xws li flocculants thiab cov roj hloov chaw tus neeg sawv cev) tsis muaj kev tsis zoo.
4. Kev yaj dej muaj zog heev: CAS 7398-69-8DADMACtuaj yeem sib xyaw nrog dej hauv txhua qhov sib piv. Cov kua dej muaj pob tshab siab, tsis muaj nag lossis stratification, thiab yooj yim rau kev dilution, ntxiv lossis polymerization reactions tom qab tsis tas yuav ntxiv cov organic solvents ntxiv (txo kev nyuaj siab thiab cov nqi ib puag ncig).
200L nruas/IBC nruas lossis qhov yuav tsum tau ua ntawm cov neeg siv khoom. Khaws Diallyl Dimethyl Ammonium Chloride kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Uas muaj lub siab zoo thiab vam meej rau cov neeg siv khoom txaus siab, peb lub koom haum pheej txhim kho peb cov khoom zoo kom txaus siab rau cov neeg yuav khoom thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, cov lus qhia ib puag ncig, thiab kev tsim kho tshiab ntawm Lub Hoobkas muab.Diallyl Dimethyl Ammonium Chloriderau Kev Kho Dej CAS 7398-69-8 Dadmac, Peb caw koj thiab koj lub tuam txhab kom vam meej ua ke nrog peb thiab sib koom lub neej yav tom ntej ci ntsa iab hauv kev lag luam thoob ntiaj teb.
Lub Hoobkas muab Diallyldimethylaminium thiab Chloride, Peb tau ua haujlwm tau ntau tshaj 10 xyoo. Peb tau mob siab rau cov khoom zoo thiab kev txhawb nqa cov neeg siv khoom. Tam sim no peb muaj 27 daim ntawv pov thawj khoom siv thiab tsim qauv. Peb caw koj tuaj xyuas peb lub tuam txhab rau kev ncig xyuas tus kheej thiab kev taw qhia ua lag luam siab heev.
