Diallyldimethylammonium Chloride DADMAC Cas 7398-69-8

CAS:7398-69-8

Fomura reMamorekuru:C8H16ClN

Kurema kweMorekuru:161.67

EINECS:230-993-8

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

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Diallyldimethylammonium Chloride?

Diallyldimethylammonium chloride (CAS 7398-69-8) inoshandiswa zvakanyanya muzvishandiso zvemafuta, kurapwa kwetsvina, kudhinda nekudhaya, kugadzira mapepa, indasitiri yemakemikari yezuva nezuva, pharmacy, machira, dehwe nemamwe maindasitiri.

Tsanangudzo

Zita reChigadzirwa:	Diallyldimethylammonium chloride/ DMDAAC 65	Nhamba yeBatch	JL20220728
Cas	7398-69-8	Zuva reMF	Chikunguru 28, 2022
Kurongedza	Ngoma yeIBC	Zuva rekuongorora	Chikunguru 28, 2022
Huwandu	10MT	Zuva rekupera	Chikunguru 27, 2024
ITEM	STANDARD		MHEDZISIRA
Chitarisiko	Mvura isina ruvara kusvika yeyero yakapfava		Kutevedzera
Kuchena (20℃)	≥65.0		65.7%
PH	5.0-7.0		6.5
Dota	≤3.0		1.06
Ruvara	≤50		30
Mhedziso	Anokodzera

Kushandiswa

1. Inoshandiswa zvakanyanya mumabasa ekubatsira mumafuta, kurapwa kwetsvina, kudhinda nekudhaya, kugadzira mapepa, indasitiri yemakemikari yezuva nezuva, pharmacy, machira, dehwe nemamwe maindasitiri.
2. DADMAC monomer inoshandiswa mukurapa mvura, indasitiri yemapepa, indasitiri yekudhinda nekudhaya, kugadzira resin, nezvimwewo
3. Makemikoro anogona kugadzirwa pasi pemamiriro akasiyana-siyana ePH ane simba guru rekudzivirira munyu uye rekudzivirira alkali; Diallyldimethylammonium Chloride inoshandiswa pakupomera ma free radical initiators (akadai se peroxides uye azo compounds); Cationic monomer inogona kupomera kana kupomera pamwe chete nemamwe ma vinyl monomers kuti iunze quaternary ammonium group mu polymer, saka ine polarity yakasimba uye affinity yezvinhu zveanionic.

Zvinhu zvirimo

1. Mapoka epolymer anoshanda zvakanyanya: Molekyuru yeDiallyldimethylammonium chloride ine mabhondi maviri eallyl double (-CH=CH₂), ine basa rakasimba re polymerization yefree radical uye inogona kukurumidza kuwana homopolymerization (kugadzira PDADMAC) kana copolymerization nemamonomers akadai se acrylamide ne acrylic acid. Mamiriro e polymerization ari nyore (reaction inogona kuitika pakupisa kwakajairika uye kumanikidzwa). Haidi maitiro akaomarara uye yakakodzera kugadzirwa kwemaindasitiri makuru.

2. Kuwanda kwe cation charge: Boka remunyu re quaternary ammonium (-n ⁺(CH₃)₂-) rine permanent positive charge uye rine high charge density (yakakwira kupfuura iyo yema ordinary cationic monomers). Diallyl dimethyl ammonium chloride ine simba rakasimba re adsorption uye neutralization ine anionic substances (senge suspended particles mumvura yakasviba, pulp fibers, uye negative charge sites pamusoro pematombo emafuta). Rine efficiency yakakura.

3. Kugadzikana kwakanaka kwemakemikari: DADMAC monomer haiwanzoora kana yakachengetwa patembiricha yemumba, ine simba rakasiyana-siyana rekudzivirira acid nealkali (yakagadzikana mukati me pH 2-11), haikurumidzi kuoxidized kana kuderedzwa, uye inoenderana zvakanaka nezvimwe zvinowedzera makemikari (zvakadai se flocculants uye zvikamu zve oil displacement agent compound) pasina chero kukanganisa.

4. Kunyungudika kwemvura kwakasimba zvikuru: CAS 7398-69-8 DADMAC inogona kusanganiswa nemvura chero zvakaenzana. Mvura iyi ine kujeka kwakanyanya, haina mvura kana kupatsanurwa, uye iri nyore kusanganiswa, kuwedzerwa kana kuumbwa kwepolymerization pasina chikonzero chekuwedzera zvimwe zvinonyungudutsa (zvinoderedza kumanikidzwa kwezvakatipoteredza nemitengo).