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Kemikali ojoojumọ pataki hydroxypropyl methylcellulose!
Kemikali ojoojumọ pataki hydroxypropyl methylcellulose! Omi tutu lesekese hydroxypropyl methylcellulose (HPMC) English Name: Hydroxypropyl methyl cellulose (HPMC) Awọn inagijẹ ti o wọpọ: thickener lẹsẹkẹsẹ, thickener idurosinsin, imuduro emulsion, fifẹ pipinka, igbaradi antifreeze, cellulose lẹsẹkẹsẹ...Ka siwaju -
Kini lulú latex ti o ṣee ṣe atunṣe?
Kini lulú latex ti o ṣee ṣe atunṣe? Igbesẹ akọkọ ni sisẹ lulú polima ti a le pin kaakiri ni lati gbejade pipinka polima kan, ti a tun mọ ni emulsion tabi latex. Ninu ilana yii, awọn monomers omi-emulsified (iduroṣinṣin nipasẹ awọn emulsifiers tabi awọn colloid aabo macromolecular) fesi pẹlu awọn olupilẹṣẹ…Ka siwaju -
Imudara iṣẹ ti awọn ohun elo ile - hydroxypropyl methylcellulose
Imudara iṣẹ ti awọn ohun elo ile - hydroxypropyl methylcellulose Hydroxypropyl methylcellulose (HPMC fun kukuru) jẹ ether ti o dapọ pataki, eyiti o jẹ polima ti ko ni ionic ti omi ti a yan, ati pe o lo pupọ ni ounjẹ, oogun, ile-iṣẹ kemikali ojoojumọ, ti a bo, polymerization reacti. ...Ka siwaju -
Ohun elo ti HPMC ni igbaradi
Ohun elo ti HPMC ni igbaradi 1 bi ohun elo ti a bo fiimu ati ohun elo ti n ṣe fiimu Lilo hypromellose (HPMC) bi ohun elo tabulẹti ti a bo fiimu, ni akawe pẹlu awọn tabulẹti ti a bo ibile gẹgẹbi awọn tabulẹti ti a bo suga, awọn tabulẹti ti a bo ko ni awọn anfani ti o han gbangba ni boju-boju naa. itọwo oogun...Ka siwaju -
Bii o ṣe le ṣe idajọ didara cellulose lati akoonu eeru ti hydroxypropyl methylcellulose lẹhin ijona
Bii o ṣe le ṣe idajọ didara cellulose lati inu eeru akoonu ti hydroxypropyl methylcellulose lẹhin ijona Ni akọkọ, a nilo lati ni oye kini eeru: 01. Akoonu eeru ni a tun pe ni iyoku sisun, eyiti o le ni oye bi awọn impurities ninu ọja naa. Yoo jẹ iṣelọpọ nipa ti ara ...Ka siwaju -
Awọn iṣoro ti o wọpọ ti putty ti ko ni omi fun awọn odi inu
Awọn iṣoro ti o wọpọ ti putty ti ko ni omi fun awọn odi inu 1. Awọn iṣoro ti o wọpọ ni erupẹ putty: 1.1 Dres fast. Eyi jẹ pataki ni ibatan si afikun kalisiomu eeru ati iwọn idaduro omi ti okun, ati tun ni ibatan si gbigbẹ ti odi. 1.2 Peeling ati yiyi. Eyi ni ibatan si...Ka siwaju -
Ohun elo ti Daily Kemikali ite Hydroxypropyl Methyl Cellulose (HPMC) ni Fifọ
Ohun elo Kemikali Ojoojumọ Hydroxypropyl Methyl Cellulose (HPMC) ni Fifọ Daily kemikali ite hydroxypropyl methylcellulose jẹ polima sintetiki ti a ṣe lati cellulose adayeba nipasẹ iyipada kemikali. Cellulose ether jẹ itọsẹ ti cellulose adayeba. Awọn iṣelọpọ ti cellulo ...Ka siwaju -
Awọn abuda Hydroxypropyl methylcellulose (HPMC).
Awọn abuda Hydroxypropyl methylcellulose (HPMC) Ọja naa ṣopọpọ ọpọlọpọ awọn ohun-ini ti ara ati kemikali lati di ọja alailẹgbẹ pẹlu awọn lilo lọpọlọpọ, ati pe awọn ohun-ini oriṣiriṣi jẹ atẹle yii: (1) Idaduro omi: O le di omi mu lori awọn aaye ti o la kọja gẹgẹbi awọn igbimọ simenti odi ati awon biriki...Ka siwaju -
Ipa ti Redispersible Emulsion Powder lori Slurry Structure
Ipa ti Redispersible Emulsion Powder lori Slurry Structure Redispersible latex lulú jẹ ohun elo gelling Organic ti o wọpọ ti a gba nipasẹ sisọ-gbigbe emulsion polima kan pẹlu ọti polyvinyl bi colloid aabo. O le tun tuka boṣeyẹ ninu omi lati ṣe emulsion nigbati o ba pade w ...Ka siwaju -
Cellulose okun ni ikole
Cellulose fiber in ikole Awọn okun ikole pataki ni: cellulose ether, methyl cellulose (MC), hydroxypropyl methyl cellulose (HPMC), hydroxyethyl cellulose (HEC), carboxymethyl cellulose (CMC), lignin fiber , Cellulose fiber. Nitori awọn abuda ti cellulose funrararẹ, gẹgẹbi na ...Ka siwaju -
Lilo ati iṣẹ ti lulú latex redispersible
Lilo ati iṣẹ ti lulú latex redispersible Igbesẹ akọkọ ni ṣiṣejade erupẹ polima ti a le pin ni lati ṣe itọka polima kan, ti a tun mọ ni emulsion tabi latex. Ninu ilana yii, awọn monomers omi-emulsified (iduroṣinṣin nipasẹ awọn emulsifiers tabi awọn colloid aabo macromolecular) fesi ...Ka siwaju -
Diẹ ninu awọn ọna idanimọ alakoko ti lulú latex dispersible
Diẹ ninu awọn ọna idanimọ alakoko ti lulú latex dispersible Bi awọn kan lulú alemora, dispersible latex lulú ti wa ni o gbajumo ni lilo ninu awọn ikole ile ise. Awọn didara ti dispersible latex lulú jẹ taara ti o ni ibatan si didara ati ilọsiwaju ti ikole. Pẹlu idagbasoke iyara ti th ...Ka siwaju
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