Diallyldimethylammonium Chloride DADMAC Cas 7398-69-8

CAS:7398-69-8

Usoro Molekụla:C8H16ClN

Ibu Molekụla:161.67

EINECS:230-993-8

Okwu ndị yiri ya:Diallyldimethylaminium chloride; Dimethylbis(2-propenyl)aminium·chloride; Dimethyldiallylaminium·chloride; (CH2=CHCH2)2N(Cl)(CH3)2; DiallydimethylammoniumClorideMmiri; Ammonium, diallyldimethyl-, chloride; Nsc59284; diallyldimethyl-ammoniuchloride

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ Diallyldimethylammonium Chloride?

A na-eji Diallyldimethylammonium chloride (CAS 7398-69-8) eme ihe n'ọtụtụ ebe maka inye aka n'ọrụ mmanụ, ọgwụgwọ nsị, ibipụta na agba agba, imepụta akwụkwọ, ụlọ ọrụ kemịkalụ kwa ụbọchị, ụlọ ahịa ọgwụ, ákwà, akpụkpọ anụ na ụlọ ọrụ ndị ọzọ.

Nkọwapụta

Aha Ngwaahịa:	Diallyldimethylammonium chloride/DMDAAC 65	Nọmba ogbe.	JL20220728
Cas	7398-69-8	Ụbọchị MF	Julaị 28, 2022
Nkwakọ ngwaahịa	IBC Drum	Ụbọchị Nyocha	Julaị 28, 2022
Ọnụọgụ	10MT	Ụbọchị mmebi	Julaị 27, 2024
ITEM	STANDARD		Nsonaazụ
Ọdịdị	Mmiri mmiri na-enweghị agba ruo na odo odo dị mfe		Kwekọrịta
Ọcha (20℃)	≥65.0		65.7%
PH	5.0-7.0		6.5
ntụ	≤3.0		1.06
Agba	≤50		30
Mmechi	Ndị ruru eru

Ngwa

1. A na-ejikarị ya eme ihe n'ihe gbasara inyeaka n'ebe mmanụ, ọgwụgwọ nsị, ibipụta na ịcha agba, ime akwụkwọ, ụlọ ọrụ kemịkalụ kwa ụbọchị, ụlọ ahịa ọgwụ, ákwà, akpụkpọ anụ na ụlọ ọrụ ndị ọzọ.
2. DADMAC monomer eji eme ihe na ọgwụgwọ mmiri, ụlọ ọrụ akwụkwọ, ụlọ ọrụ mbipụta na agba agba, mmepụta resin, wdg.
3. Ihe ndị e nwere ike ime n'okpuru ọnọdụ PH dị iche iche nwere ezigbo nguzogide nnu na iguzogide alkali; Diallyldimethylammonium Chloride nke e ji eme polymerization nke ndị na-amalite radical n'efu (dịka peroxides na azo compounds); Enwere ike ịhazi monomer Cationic ma ọ bụ jikọta ya na monomer vinyl ndị ọzọ iji webata otu ammonium quaternary n'ime polymer, yabụ ọ nwere ike ịdị ike ma nwee njikọ siri ike maka ihe anionic.

atụmatụ

1. Otu polymer dị ike nke ukwuu: Mkpụrụ ndụ Diallyldimethylammonium chloride nwere njikọ abụọ nke allyl (-CH=CH₂), nke nwere ọrụ polymerization radical siri ike ma nwee ike ime ngwa ngwa homopolymerization (na-emepụta PDADMAC) ma ọ bụ copolymerization na monomers dị ka acrylamide na acrylic acid. Ọnọdụ polymerization dị obere (mmeghachi omume nwere ike ime na okpomọkụ na nrụgide nkịtị). Ọ chọghị usoro dị mgbagwoju anya ma dabara adaba maka mmepụta ụlọ ọrụ buru ibu.

2. Njupụta ike nke cation charge: Otu nnu ammonium nke quaternary (-n ⁺(CH₃)₂-) nwere charge dị mma na-adịgide adịgide ma nwee njupụta charge dị elu (karịa nke monomers cationic nkịtị). Diallyl dimethyl ammonium chloride nwere ike itinye na iwepụ ihe na-adịghị mma nke ukwuu site na ihe anionic (dịka ihe ndị a kwụnyere n'ime mmiri mkpofu, eriri pulp, na ebe charge na-adịghị mma n'elu nkume ebe a na-echekwa mmanụ). Ọ nwere arụmọrụ dị elu.

3. Nkwụsi ike kemịkalụ dị mma: monomer DADMAC anaghị adị mfe ire ere mgbe echekwara ya na okpomọkụ ụlọ, ọ nwere ọtụtụ iguzogide acid na alkali (kwụsiri ike n'ime pH 2-11), ọ naghị adị mfe ịgbaze ma ọ bụ belata, ọ na-enwekwa ezigbo ndakọrịta na ihe mgbakwunye kemịkalụ ndị ọzọ (dịka flocculants na ihe mejupụtara ihe nnọchite anya mmanụ) na-enweghị mmeghachi omume ọjọọ ọ bụla.

4. Mmiri siri ike nke ukwuu: Enwere ike iji mmiri gwakọta DADMAC na CAS 7398-69-8 n'ogo ọ bụla. Mmiri mmiri ahụ nwere nnukwu nghọta, enweghị mmiri ozuzo ma ọ bụ nhazi, ọ dịkwa mma maka mmeghachi omume mgbaze, mgbakwunye ma ọ bụ polymerization na-esote na-enweghị mkpa ịgbakwunye ihe mgbaze organic ọzọ (na-ebelata nrụgide na ọnụ ahịa gburugburu ebe obibi).