Diallyldimethylammonium Chloride DADMAC Cas 7398-69-8
Diallyldimethylammonium chloride (CAS 7398-69-8) waxaa si weyn loogu isticmaalaa kaabayaasha shidaalka, daaweynta wasakhda, daabacaadda iyo rinjiyeynta, sameynta waraaqaha, warshadaha kiimikada maalinlaha ah, farmashiyaha, dharka, maqaarka iyo warshadaha kale.
| Magaca Badeecada: | Diallyldimethylammonium chloride/ DMDAAC 65 | Lambarka Dufcadda | JL20220728 |
| Cas | 7398-69-8 | Taariikhda MF | Luulyo 28, 2022 |
| Baakad | Durbaanka IBC | Taariikhda Falanqaynta | Luulyo 28, 2022 |
| Tirada | 10MT | Taariikhda Dhaca | Luulyo 27, 2024 |
| ITEM
| STANDARD
| NATIIJADA
| |
| Muuqaalka | Dareere aan midab lahayn ilaa mid huruud khafiif ah | U hoggaansan | |
| Daahirnimo (20℃) | ≥65.0 | 65.7% | |
| PH | 5.0-7.0 | 6.5 | |
| Dambas | ≤3.0 | 1.06 | |
| Midab | ≤50 | 30
| |
| Gunaanad | Takhasuska u qalma | ||
1. Si ballaaran ayaa loogu isticmaalaa kaabayaasha shidaalka, daaweynta wasakhda, daabacaadda iyo rinjiyeynta, sameynta waraaqaha, warshadaha kiimikada maalinlaha ah, farmashiyaha, dharka, maqaarka iyo warshadaha kale.
2. DADMAC monomer loo isticmaalo daaweynta biyaha, warshadaha waraaqaha, daabacaadda iyo rinjiyeynta warshadaha, soo saarista resin, iwm.
3. Isku-dhafka lagu samayn karo xaalado kala duwan oo PH ah waxay leeyihiin iska caabin milix oo aad u fiican iyo iska caabin alkali ah; Diallyldimethylammonium Chloride oo loo isticmaalo polymerization-ka bilaabayaasha xagjirka xorta ah (sida peroxides iyo azo compounds); Monomer-ka Cationic waxaa lagu samayn karaa homopolymerized ama copolymerized iyadoo la adeegsanayo monomers kale oo vinyl ah si loogu soo bandhigo kooxda ammonium ee quaternary polymer-ka, sidaas darteed waxay leedahay polarity iyo xiriir xooggan oo u dhexeeya walxaha anionic.
1. Kooxaha polymer-ka ee aadka u firfircoon: Molekulka Diallyldimethylammonium chloride wuxuu ka kooban yahay laba xidhmo oo allyl ah (-CH=CH₂), kaas oo leh firfircooni polymerization xagjir ah oo xooggan oo si dhakhso ah u gaari kara homopolymerization (soo saarista PDADMAC) ama copolymerization oo leh monomers sida acrylamide iyo acrylic acid. Xaaladaha polymerization-ku waa kuwo khafiif ah (falcelintu waxay dhici kartaa heerkulka caadiga ah iyo cadaadiska). Uma baahna habab adag waxayna ku habboon tahay wax soo saarka warshadaha ee baaxadda weyn.
2. Cufnaanta dallacaadda cation-ka ee xooggan: Kooxda milixda ammonium ee quaternary (-n ⁺(CH₃)₂-) waxay siddaa dallac joogto ah oo togan waxayna leedahay cufnaan dallacsan oo sare (aad uga sarreysa tan monomers-ka cationic-ga caadiga ah). Diallyl dimethyl ammonium chloride waxay leedahay awood nuugid iyo dhexdhexaadin aad u xooggan oo leh walxaha anionic (sida walxaha la hakiyey ee ku jira biyaha wasakhda ah, fiilooyinka saxarka, iyo goobaha dallacaadda taban ee dusha sare ee dhagaxyada kaydka saliidda). Waxay leedahay hufnaan sare.
3. Xasillooni kiimiko oo aad u fiican: DADMAC monomer uma nugul inuu burburo marka lagu kaydiyo heerkulka qolka, wuxuu leeyahay noocyo badan oo iska caabin aashito iyo alkali ah (xasilloon pH 2-11), si fudud looma oksijiin karo ama looma dhimi karo, wuxuuna leeyahay iswaafajin wanaagsan oo la leh waxyaabaha kale ee kiimikada lagu daro (sida flocculants iyo qaybaha isku-dhafka walxaha saliidda) iyada oo aan wax falcelin ah oo xun lahayn.
4. Biyaha oo aad u xoog badan: CAS 7398-69-8 DADMAC waxaa lagu qasi karaa biyaha qayb kasta. Xalka biyaha wuxuu leeyahay hufnaan sare, ma jiro roob ama kala-soocid, waana mid ku habboon falcelinta soo socota ee milmida, ku darista ama polymerization iyada oo aan loo baahnayn in lagu daro dareere dheeraad ah oo dabiici ah (yaraynta cadaadiska deegaanka iyo kharashyada).
200L durbaan/IBC durbaan ama baahida macaamiisha. Diallyl Dimethyl Ammonium Chloride ka fogee iftiinka heerkul ka hooseeya 25℃.
Diallyldimethylammonium Chloride DADMAC Cas 7398-69-8
