Ipese Sodaumu/Kalisiomu PVM/MA Iyọ Adalu Poly(Methylvinylether/Maleic Acid)Aworan Iyọ Adapọ

Ipese Sodaumu/Calcium PVM/MA Iyọ Adalu Poly(Methylvinylether/Acid Maleic Acid)Iyọ Adalu

Apejuwe kukuru:

Orukọ ọja:Poly(Methylvinylether/Maleic Acid) Iyọ Iyọ

Orukọ INCI:kalisiomu / iṣuu soda PVM/MA Copolymer

CAS RARA.:62386-95-2

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Ipese Sodamu/Calcium PVM/MA Iyọ Adalu Poly(Methylvinylether/Maleic Acid)Ekunrere Iyọ Iyọ:

Awọn copolymer ti a pese ni fọọmu lulú, jẹ tiotuka laiyara ninu omi ti o mu awọn ojutu awọ-amber pẹlu iki giga ati adhesivity. O ti wa ni lo bi awọn kan bioadhesive ni denture adhesives, ati bi mucoadhesive fun oògùn ifijiṣẹ si mucous membranes.Ati awọn Calcium iyọ afara mu cohesive properties.O ni o tayọ tutu alemora agbara, Long-pípẹ idaduro, Mucoadhesive ti o jeki ifijiṣẹ si mucous tanna.

Awọn Ilana Imọ-ẹrọ bọtini:

Ifarahan	Funfun si pa-funfun lulú
Omi%	6.0 ~ 15.0
pH (1% ninu omi)	5.5 ~ 7.0
kalisiomu(Ipilẹ Anhydrous)%	11.0 ~ 16.0
Fọwọ ba iwuwo g/cc	≥0.5
Awọn irin ti o wuwo ppm	≤7.0
Benzene ppm	≤40
Lapapọ Aerobic Plate cfu/g	≤500
Mú / Iwukara cfu/g	≤200
Staphylococcus Aureus cfu/g	Odi
Salmonella cfu/g	Odi
Pseudomonas Aeruginosa cfu/g	Odi
E.Coli cfu/g	Odi
G-bacilli cfu/g	Odi

Awọn ohun elo:

Awọn copolymer le ṣee lo taara ni iṣelọpọ ti alemora ehin. Ni denture adhesives awọn iyọ pese o tayọ tutu alemora agbara ati iye ti idaduro.It ká ẹya dayato si roba mucosal alemora,o dara fun denture alemora formulations.The ionic bridges inu awọn copolymer moleku àbábọrẹ ni mejeji alemora ati cohesive adhesive lati se ina gun pípẹ ati ki o ti o tọ denture adhesive awọn ọna šiše adhesive laarin awọn denture ti o tọ. gums to lagbara fojusi si awọn gums ati ki o din awọn ti o ṣeeṣe fun híhún nitori a alaimuṣinṣin ibamu denture.This copolymer jẹ ẹya awọn ibaraẹnisọrọ ẹyaapakankan ninu awọn alemora ehin, iru eroja le ran eniyan gba adayeba ati itura inú lati wọn dentures.