I-Diallyldimethylammonium Chloride DADMAC Cas 7398-69-8

Umfanekiso obonisiweyo weDiallyldimethylammonium Chloride DADMAC Cas 7398-69-8

I-CAS:7398-69-8

Ifomula yeMolekyuli:C8H16ClN

Ubunzima beemolekyuli:161.67

I-EINECS:230-993-8

Izithethantonye:I-Diallyldimethylaminium chloride; I-Dimethylbis(2-propenyl)aminium· chloride; I-Dimethyldiallylaminium· chloride; (CH2=CHCH2)2N(Cl)(CH3)2; I-DiallydimethylammoniumChlorideSolution; I-Ammonium, i-diallyldimethyl-, i-chloride; I-Nsc59284; i-diallyldimethyl-ammoniuchloride

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iDiallyldimethylammonium Chloride?

I-Diallyldimethylammonium chloride (CAS 7398-69-8) isetyenziswa kakhulu kwiindawo ezincedisayo ze-oyile, unyango lwelindle, ukushicilela kunye nokudaya, ukwenza amaphepha, ishishini leekhemikhali zemihla ngemihla, ikhemesti, amalaphu, ulusu kunye neminye imboni.

Inkcazo

Igama lemveliso:	I-Diallyldimethylammonium chloride/ DMDAAC 65	Inombolo yeBatch	JL20220728
IiCas	7398-69-8	Umhla we-MF	Nge-28 kaJulayi, 2022
Ukupakisha	I-IBC Drum	Umhla woHlalutyo	Nge-28 kaJulayi, 2022
Ubungakanani	10MT	Umhla WOKUPHELELWA	Nge-27 kaJulayi, 2024
II-TEM	SI-TANDARD		IZIPHUMO
Inkangeleko	Ulwelo olungenambala ukuya kolutyheli olukhanyayo		Ukuvumelana
Ubumsulwa (20℃)	≥65.0		65.7%
PH	5.0-7.0		6.5
Uthuthu	≤3.0		1.06
Umbala	≤50		30
Isiphelo	Abafanelekileyo

Isicelo

1. Isetyenziswa kakhulu kwiindawo zokuncedisa i-oyile, unyango lwelindle, ukushicilela kunye nokudaya, ukwenza amaphepha, ishishini leekhemikhali zemihla ngemihla, ikhemesti, ilaphu, ulusu kunye neminye imboni.
2. I-DADMAC monomer esetyenziswa kunyango lwamanzi, kushishino lwephepha, kushishino lokuprinta nokudaya, ukwenziwa kwe-resin, njl.njl.
3. Iikhompawundi ezinokwenziwa phantsi kweemeko ezahlukeneyo ze-PH zinokumelana okuhle kakhulu netyuwa kunye nokumelana ne-alkali; I-Diallyldimethylammonium Chloride esetyenziselwa ukupholisha ii-free radical initiators (ezifana nee-peroxides kunye nee-azo compounds); I-Cationic monomer ingenziwa i-homopolymer okanye i-copolymer kunye nezinye ii-vinyl monomers ukuze kungeniswe iqela le-quaternary ammonium kwi-polymer, ngoko ke ine-polarity enamandla kunye ne-affinity yezinto ze-anionic.

Iimbonakalo

1. Amaqela eepolymer asebenza kakhulu: Imolekyuli yeDiallyldimethylammonium chloride iqulethe iibhondi ezimbini ze-allyl double (-CH=CH₂), enomsebenzi onamandla we-free radical polymerization kwaye inokufikelela ngokukhawuleza kwi-homopolymerization (evelisa i-PDADMAC) okanye i-copolymerization ngee-monomers ezifana ne-acrylamide kunye ne-acrylic acid. Iimeko ze-polymerization zithambile (impendulo inokwenzeka kubushushu obuqhelekileyo kunye noxinzelelo). Ayifuni iinkqubo ezintsonkothileyo kwaye ifanelekile kwimveliso yemizi-mveliso emikhulu.

2. Uxinano oluqinileyo lwe-cation charge: Iqela letyuwa ye-quaternary ammonium (-n ⁺(CH₃)₂-) lithwala itshaja ehlala ihleli kwaye linoxinano oluphezulu lwe-charge (oluphezulu kakhulu kunolo lwee-cationic monomers eziqhelekileyo). I-Diallyl dimethyl ammonium chloride inamandla okufunxa kunye nokungafihlisi izinto ezinobungozi (ezifana namasuntswana axhonyiweyo emanzini amdaka, iifayibha ze-pulp, kunye neendawo ze-negative charge kumphezulu wamatye e-oyile). Isebenza kakuhle kakhulu.

3. Uzinzo olugqwesileyo lweekhemikhali: I-DADMAC monomer ayityekeli ekuboleni xa igcinwe kubushushu begumbi, inoluhlu olubanzi lokumelana ne-asidi kunye ne-alkali (izinzile ngaphakathi kwe-pH 2-11), ayitshisi okanye incitshiswe lula, kwaye ihambelana kakuhle nezinye izongezo zeekhemikhali (ezifana nee-flocculants kunye neenxalenye ze-oil displacement agent components) ngaphandle kwemiphumo emibi.

4. Ukunyibilika kwamanzi okunamandla kakhulu: I-CAS 7398-69-8 I-DADMAC ingaxutywa namanzi nangayiphi na indlela. Isisombululo samanzi sibonakala kakhulu, akukho mvula okanye ukuhluma, kwaye silungele ukuxuba okulandelayo, ukongeza okanye ukwenziwa kwe-polymerization ngaphandle kwesidingo sokongeza ezinye izinyibilikisi ze-organic (ukunciphisa uxinzelelo kunye neendleko zokusingqongileyo).