Usoro Polyethylene glycol monomethyl ether (MPEG)

Nkọwa Dị Mkpirikpi:

Polyethylene glycol methyl ether

MPEG1000

MPEG1200

MPEG1500

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwapụta Ngwaahịa

Usoro Polyethylene glycol monomethyl ether (MPEG)

Aha Bekee	Polyethylene glycol methyl ether
Usoro molekụla	CH₃O (CH)₂CH₂IHE)_nH, n＝22～33
	MPEG1000	MPEG1200	MPEG1500
Ọdịdị	Isi siri ike nke ọcha ruo na odo odo	Isi siri ike nke ọcha ruo na odo odo	Isi siri ike nke ọcha ruo na odo odo
PH (1% mmiri ngwọta)	5 ～ 7	5 ～ 7	5 ～ 7
Ibu molekụla	950～ 1050	1150～ 1250	1400～ 1600
Mmiri ≤% (KF)	0.5	0.5	0.5
Ngwugwu na njem	220KGS/Drum Common Chemical

Ngwa Ngwaahịa

A pụrụ iji ụdị kemịkalụ a mepụta MPEG acrylic ester, ọ bụkwa ihe bụ isi e ji emepụta ihe na-ebelata mmiri nke simenti polycarboxylate dị irè nke ukwuu. Site na mmiri dị n'olulu mmiri, mmiri mmiri, mmanụ ọkụ, àgwà na-adịghị arụ ọrụ nke ọma, àgwà na-akpali akpali na nke na-adịghị mma, a na-ejikarị ya eme ihe n'ihe ịchọ mma na ụlọ ọrụ ọgwụ.

Nke gara aga: Polyethylene glycol dimethyl ether (NHD-250)/ Polyethylene glycol dimetyl ether (NHD-500)

Osote: APEG na HPEG (VPEG) na TPEG

MPEG