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Midkee wanaagsan, CMC ama HPMC?
CMC (sodium carboxymethyl cellulose) iyo HPMC (hydroxypropyl methyl cellulose) waa laba nooc oo cellulose caadi ahaan loo isticmaalo, kuwaas oo si weyn looga isticmaalo warshadaha kala duwan. Midkee ka fiican, waxay kuxirantahay xaalada codsiga gaarka ah iyo baahiyaha. 1. Waxyaabaha kiimikada CMC waa anionic...Sii akhri -
Waa maxay isticmaalka hydroxyethyl cellulose ee rinjiga?
Hydroxyethyl cellulose (HEC) waa unug muhiim ah oo aan-ionic biyo-milmi leh oo polymer ah oo leh codsiyo badan oo kala duwan oo ku jira warshadaha rinjiga iyo dahaarka. 1. Thickener Hydroxyethyl cellulose waa dhumuc aad waxtar u leh. Waxay kordhin kartaa viscosity ee rinjiga iyadoo nuugta biyaha ku jira aqueo ...Sii akhri -
Saamayn noocee ah ayay methylhydroxyethyl cellulose ku leedahay sifooyinka matrixka sibidhka?
Methyl Hydroxyethyl Cellulose (MHEC) waa dhumuc iyo koollo caadi ahaan loo isticmaalo qalabka dhismaha. Soo bandhigiddeedu waxay saameyn weyn ku leedahay sifooyinka matrixka sibidhka. 1. Hagaajinta dareeraha iyo shaqada Methyl hydroxyethyl cellulose, dhumuc ahaan, waxay si weyn u wanaajin kartaa hargabkaSii akhri -
Sida loo isticmaalo HPMC?
Hydroxypropyl methylcellulose (HPMC) waa unug-cellulose semi-synthetic ah oo caadi ah oo si ballaaran loogu isticmaalo dawooyinka, dhismaha, cuntada iyo meelaha kale. (1) Tilmaamaha aasaasiga ah ee HPMC HPMC waa budo cad oo ku milma biyaha si ay u sameeyaan xal kolloidal viscous ah. Waxay leedahay adhesion wanaagsan, sta ...Sii akhri -
HPMC loogu talagalay putty
Hydroxypropyl Methyl Cellulose (HPMC) waa walxo kiimiko ah oo kala duwan oo si weyn loogu isticmaalo agabka dhismaha, gaar ahaan soo saarista iyo codsiga budada putty. Budada Putty waa shay loo isticmaalo dhisidda daaweynta dusha sare. Shaqadeeda ugu weyn waa inay buuxiso sinnaan la'aanta darbiga sur ...Sii akhri -
Waa maxay isticmaalka HPMC ee saabuunta?
HPMC (Hydroxypropyl Methylcellulose) ayaa si weyn loogu isticmaalaa saabuunta. Isticmaalkeeda ugu muhiimsan waxaa ka mid ah dhumucdi, hagaajinta xasiloonida xumbo, iyo u adeegida sida wakiilka hakinta iyo wakiilka jelling. 1. Thickener HPMC waa unugyo unugyo ah oo miisaankoodu sareeyo lehna sifooyin dhumuc aad u wanaagsan. Ku darida HPMC t...Sii akhri -
Waa maxay farqiga u dhexeeya hydroxyethyl cellulose iyo hydroxypropyl cellulose?
Hydroxyethyl Cellulose (HEC) iyo hydroxypropyl cellulose (HPC) waa laba nooc oo cellulose caadi ahaan loo isticmaalo. Waxay leeyihiin farqi weyn oo u dhexeeya qaab-dhismeedka, waxqabadka iyo ku-dhaqanka. 1. Qaab dhismeedka kiimikaad Hydroxyethyl cellulose (HEC): Hydroxyethyl cellulose waxa ay samaysaa iyada oo soo bandhigaysa dareeraha...Sii akhri -
Heerka Dawada Hydroxypropyl Methylcellulose (HPMC)
Heerka dawooyinka Hydroxypropyl Methylcellulose (HPMC) waa saafiga dawooyinka sida caadiga ah loo isticmaalo, si weyn loogu isticmaalo warshadaha dawooyinka. Waa semi-synthetic, aan firfircoonayn, ether cellulose-ka biyaha ku milma, kaas oo kiimiko ahaan laga beddelay cellulose dabiiciga ah. HPMC waxay leedahay filim-samayn wanaagsan, dhumuc...Sii akhri -
Hydroxyethylcellulose (HEC) qubeyska iyo codsiga saabuunta dareeraha ah
Hydroxyethylcellulose (HEC) waa iskudhis biyo-milmi leh oo caadi ahaan loo isticmaalo oo si weyn loogu isticmaalo alaabta daryeelka shakhsi ahaaneed sida jelka qubeyska iyo saabuunta dareeraha ah. Shaqadeeda ugu weyn waa inay u dhaqanto sidii dhumuc, xasiliye iyo emulsifier si ay u horumariso sifooyinka jireed iyo khibrada isticmaale ee produ...Sii akhri -
Codsiga HPMC ee Alaabooyinka Daryeelka Shakhsi ahaaneed
Hydroxypropyl methylcellulose (HPMC) waa shay la taaban karo oo si weyn loogu isticmaalo alaabta daryeelka shakhsi ahaaneed. Waa eter cellulose nonionic ah oo laga sameeyay cellulose dabiici ah iyada oo loo marayo wax ka beddelka kiimikaad, oo leh milmayn biyo oo wanaagsan iyo biocompatibility. Kuwa soo socda waa dhowr codsi oo waaweyn oo HPMC i...Sii akhri -
Taxadirka diyaarinta sodium carboxymethyl cellulose
Sodium carboxymethyl cellulose (CMC-Na si gaaban) waa iskudarka polymer-ka ee muhiimka ah ee biyaha lagu milmi karo, oo si ballaaran loogu isticmaalo cuntada, daawada, alaabta la isku qurxiyo, dharka, waraaqaha iyo warshadaha dhismaha. Sida dhumuc weyn oo caadi ah loo isticmaalo, xasiliye iyo emulsifier, 1. Xulashada alaabta ceeriin iyo xakamaynta tayada Marka...Sii akhri -
Eter cellulose wuxuu dib u dhigayaa habka fuuq-celinta sibidhka
Eter cellulose waa nooc ka mid ah isku dhafka polymer organic si weyn loogu isticmaalo qalabka dhismaha, gaar ahaan walxaha ku salaysan sibidhka. Eter cellulose waxay dib u dhigi kartaa habka fuuq-celinta ee sibidhka, taas oo hagaajinaysa kartida shaqada, dejinta wakhtiga iyo horumarinta xoogga hore ee koollada sibidhka. (1). Dib udhacdaySii akhri
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