Poly(dimethylamine-co-epichlorohydrin-co-ethylenediamine) CAS 42751-79-1

CAS:42751-79-1

Ịdị ọcha:Pasentị iri ise

Usoro Molekụla:C7H20ClN3O

Ibu Molekụla:197.71

EINECS: /

Oge Nchekwa:afọ 2

Okwu ndị yiri ya:1,2-ethanediamine,polymer na(chloromethyl)oxirane; 1,2-Ethanediamine,polymer na(chloromethyl)oxirane naN-methylmethanamine; Dimethylamine,polymer na(pichlorohydrinandethylenediamine);poly(dimethylamine-co-epichlorohydrin-co-ethylene;Ethanediamine,polymer na(chloromethyl)oxirane naN-methylmethanami;Poly(dimethylamine-co-epichlorohydrin-co-ethylenediamine)mgwọta

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Gịnị bụ Poly(dimethylamine-co-epichlorohydrin-co-ethylenediamine) CAS 42751-79-1?

Poly(dimethylamine-co-epichlorohydrin-co-ethylenediamine) bụ polima eji eme ihe dị ka ihe na-agwọ mmiri.

Nkọwapụta

IHE	Ọkọlọtọ
Ọdịdị	mmiri mmiri viscous dị mfe odo odo
Ihe siri ike (110℃, 2h)%	50±1
Uru PH	5-7
Viscositi (25℃)	50-6000

Ngwa

Polyamine bụ polima cationic mmiri mmiri nke nwere oke molekul dị iche iche, nke na-arụ ọrụ nke ọma dị ka coagulants bụ isi na ihe na-eme ka chajị ghara ịdị irè na usoro nkewa mmiri mmiri na-esi ike n'ọtụtụ ụlọ ọrụ dị iche iche.

A pụrụ iji ngwaahịa a gwakọta ya na ihe ndị na-anaghị emepụta ihe dị n'ime ya, dịka polyaluminium chloride ma ọ bụ alum maka ọgwụgwọ mmiri mkpofu na-adịghị amị amị ma ọ bụ mmiri ọkpọkọ. A pụkwara iji ya mee ka mmiri mkpofu sitere na mmanụ dị ọcha, ma ọ bụ dị ka ihe mkpofu anionic na sistemụ mmiri ọcha n'ime akwụkwọ.