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Isbarbardhigga Hydroxyethyl Cellulose (HEC) iyo Ether-yada kale ee Cellulose
Hydroxyethyl Cellulose (HEC) iyo ethers kale cellulose (sida hydroxypropyl methylcellulose (HPMC), methylcellulose (MC), hydroxypropyl cellulose (HPC) iyo karboxymethyl cellulose (CMC)) waa polymers multifunctional si ballaaran loo isticmaalo warshadaha, dhismaha, daawooyinka, cuntada iyo maalin kasta. kiimikada indus...Sii akhri -
Sidee bay viscosity ee xal aqueous HPMC isku beddeshaa xoogaynta?
Hydroxypropyl Methylcellulose (HPMC) waa eter cellulose ah oo wax laga beddelay oo si ballaaran loogu isticmaalo diyaarinta daawooyinka, waxyaabaha lagu daro cuntada, qalabka dhismaha, qurxinta iyo qaybaha kale. HPMC waxay leedahay dhumuc, filim samaynta, adhesion iyo waxyaabo kale. Xiriirka ka dhexeeya viscosity iyo feejignaanta...Sii akhri -
Hydroxyethyl cellulose waxay wanaajisaa iska caabinta kulaylka ee daahan caag deg-deg ah lagu buufiyay daahan aan biyuhu lahayn?
Hydroxyethyl Cellulose (HEC) waa unug aan-ionic biyo-milmi leh oo polymer ah kaas oo qaab dhismeedka kiimikaad laga beddelay cellulose iyada oo loo marayo falcelinta hydroxyethylation. HEC waxay leedahay milmi-biyood wanaagsan, dhumucdi, laalid, emulsifying, kala firdhinta iyo samaynta aflaanta, sidaa darteed si weyn ayaa loogu isticmaalaa ...Sii akhri -
HPMC Cellulose Ethers Xakamaynta Haysashada Biyaha ee Samaynta Dawooyinka
1. Horudhac Warshadaha dawooyinka, xakamaynta siidaynta daroogada iyo xasiloonida daroogada waa hawl muhiim u ah samaynta daroogada. Hydroxypropyl Methylcellulose (HPMC) ether cellulose waa maado polymer ah oo kala duwan oo si weyn loogu isticmaalo habaynta daroogada. HPMC waxay noqotay qayb muhiim ah...Sii akhri -
Waa maxay noocyada budada polymer dib loo cusboonaysiin karo (RDP) ayaa jira?
Budada polymer redispersible (RDP) waa wax lagu daro polymer muhiim ah oo loo isticmaalo si kor loogu qaado waxqabadka sibidhka ku salaysan, gypsum-ku salaysan, lime-ku salaysan iyo lime-hoobiye ku salaysan. RDP waxay wanaajisaa waxqabadka dhamaystiran ee agabyadan iyada oo loo marayo waxqabadkeeda isku xidhka, xoojinta, iska caabinta dildilaaca...Sii akhri -
Doorkee ayay hydroxypropyl methylcellulose ka ciyaartaa shubka?
Hydroxypropyl Methyl Cellulose (HPMC) waa maaddo kiimiko ah oo si weyn loogu isticmaalo dhismaha iyo warshadaha qalabka dhismaha waxayna ka ciyaartaa doorar kala duwan oo shub ah. 1. Saamaynta haynta biyaha Hydroxypropyl methylcellulose waxay leedahay sifooyin haynta biyaha wanaagsan. cellulose-kan waxa uu nuugi karaa am weyn...Sii akhri -
Waa maxay saamaynta ay hydroxypropyl istaarijka ether ku leedahay sifooyinka hoobiye?
Saamaynta istaarijka hydroxypropyl ether ee guryaha hoobiye Hydroxypropyl istaarij ether (HPS), istaarij kiimikaad ah oo muhiim ah oo wax laga beddelay, ayaa door muhiim ah ka ciyaara adeegsiga qalabka dhismaha, gaar ahaan hoobiyeyaal, sababtoo ah sifooyinka kiimikada ee gaarka ah. Soo bandhigida HPS waxay wanaajisaa...Sii akhri -
Doorkee ayay ether-ka cellulose-ka degdega ah ka ciyaartaa alaabada kiimikaad ee maalinlaha ah?
Eter-ka cellulose-ka degdega ah waa wax lagu daro waxyaabaha kiimikada ah ee maalinlaha ah, inta badan loo isticmaalo si loo hagaajiyo sifooyinka jirka iyo kiimikaadka ee alaabta. 1. Thickener Codsiga ugu badan ee ethers cellulose degdeg ah waa sida dhumuc ahaan. Waxay si weyn u kordhin kartaa viscosity ee badeecadaSii akhri -
Sidee buu HPMC u wanaajiyaa cimriga rinjiga cinjirka?
(1) Hordhac Hydroxypropyl methylcellulose (HPMC) waa eter cellulose biyo-milmi leh oo si ballaaran loogu isticmaalo rinjiga cinjirka. Waxay si weyn u saameyn kartaa sifooyinka rheological, caabbinta sag-caabeedka iyo simannaanta dusha sare ee rinjiga cinjirka. Si kastaba ha ahaatee, codsiyada la taaban karo, sifooyinka aasaasiga ah ee HPMC alo ...Sii akhri -
Ma jiraan faa'iidooyin kale oo loogu talagalay isticmaalka hydroxyethyl cellulose ee dahaarka?
Isticmaalka hydroxyethyl cellulose (HEC) ee dahaarka waxay leedahay faa'iidooyin badan, oo daboolaya sifooyinka jirka, farsamooyinka farsamaynta iyo saameynta codsiga. 1. Saamaynta dhumucda Hydroxyethyl cellulose waa dhumuc hufan oo si weyn u kordhin kara viscosity ee daahan. Way sii dhumucaysaa...Sii akhri -
Waa maxay cabbirada ilaalinta tayada guud ee warshadaha dawooyinka HPMC?
Tallaabooyinka xakamaynta tayada ee HPMC (hydroxypropyl methylcellulose) warshadaha dawooyinka ayaa ah hab muhiim ah oo lagu hubinayo joogteynta, nadiifnimada iyo badbaadada alaabada inta lagu jiro habka wax soo saarka. 1. Xakamaynta alaabta ceeriin 1.1 alaab-qeybiyaha alaabta ceeriin waxay u baahan yihiin inay iibiyaan ...Sii akhri -
Sida looga hortago in budada putty ay ku dhacdo mashaariicda dhismaha
Budada Putty oo ka dhacda waa dhibaato tayada caadiga ah ee mashaariicda dhismaha, taas oo saameyn doonta muuqaalka iyo nolosha adeegga dhismaha. Si looga hortago dhibaatada budada putty ee soo dhacaya, waxaa lagama maarmaan ah in laga bilaabo dhinacyo badan sida xulashada alaabta, farsamada dhismaha ...Sii akhri
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