Fojusi lori awọn ethers Cellulose

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  • Tanganran imitation kun agbekalẹ fun inu ati ita odi putty

    Fọọmu kikun imitation tanganran fun inu ati ita odi putty Tọkasi ohunelo ti o wa ni isalẹ, ki o ṣatunṣe ipin ni ibamu si ipo gangan: Inu inu ogiri putty lulú: kalisiomu Eru 800KG (280 ~ 320 mesh) Ash calcium 150 ~ 200KG (280 ~ 320 mesh) Hydroxypropyl methylcellulose HPMC (100,000...
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  • Kini idi ti o yẹ ki a ṣafikun hydroxypropyl methylcellulose si amọ-lile.

    Kini idi ti o yẹ ki a ṣafikun hydroxypropyl methylcellulose si amọ-lile. Hydroxypropyl methylcellulose ni ipa pataki ninu amọ-lile, iyẹn ni, idaduro omi. Mortar pẹlu idaduro omi ti ko dara jẹ rọrun lati ya sọtọ lakoko gbigbe, ati omi rọrun lati padanu. Nigbati o ba tan lori oju ti la kọja ...
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  • Awọn lilo ti hydroxyethyl cellulose

    Awọn lilo ti hydroxyethyl cellulose Bi awọn kan ti kii-ionic surfactant, hydroxyethyl cellulose ni o ni awọn wọnyi-ini ni afikun si awọn iṣẹ ti suspending, thickening, dispersing, lilefoofo, imora, film forming, omi idaduro ati ki o pese aabo colloid: 1. HEC jẹ tiotuka ni gbona. omi tabi ẹgbẹ...
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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...
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  • Kini lulú latex ti o ṣee ṣe atunṣe?

    Kini lulú latex ti o ṣee ṣe atunṣe? Igbesẹ akọkọ ni ṣiṣejade lulú polima ti a le tun pin 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…
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  • Ṣe ilọsiwaju 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. ...
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  • 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...
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  • 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 ...
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  • 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 ogiri. 1.2 Peeling ati yiyi. Eyi ni ibatan si...
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  • 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 ...
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  • 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...
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  • 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 ...
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