Istaarijka Carboxymethylwaa istaarijka anionic ether, electrolyte oo ku milma biyo qabow.Carboxymethyl istaarijka ether ayaa markii ugu horeysay la sameeyay 1924 waxaana lagu warshadeeyay 1940. Waa nooc ka mid ah istaarijka wax laga beddelay, waxaa iska leh istaarijka ether, waa nooc ka mid ah xeryahooda polymer-ka anion-ka ee biyaha ku milma.Waa wax aan dhadhamin, aan sun ahayn, ma fududa in la qaabeeyo marka heerka beddelku ka weyn yahay 0.2 si fudud oo biyaha loogu milmi karo.
Waxay u isticmaashay sidii dhoobo-dejin, wakiilka biyaha-haynta leh hawlaha yaraynta dareeraha (biyaha) luminta iyo hagaajinta xasilloonida xinjirowga qaybaha dhoobada ee dhoobada qodista saliidda.Oo way ka wanaagsan tahay in la qaado gooyn qodista.Gaar ahaan ku habboon milix-sarreeya iyo PH-Salinization-ka si fiican.
CMS waxay leedahay noocyo kala duwan oo sifooyin ah sida dhumuc, ganaax, kala firdhisan, emulsification, bonding, haynta biyaha iyo colloid.Waxa loo isticmaali karaa sida emulsifier, wakiilka dhumucdiisuna, kala firdhiso, stabilizer, wakiilka cabbirka, wakiilka filimada-samaynta, wakiilka biyaha haynta. , iwm. Waxaa si weyn loogu isticmaalaa batroolka, dunta, kiimikooyinka maalinlaha ah, sigaarka, samaynta waraaqaha, dhismaha, cuntada, daawada iyo qaybaha kale ee warshadaha, oo loo yaqaan "industrial monosodium glutamate".
Carboxymethyl istaarijka sodium (CMS) waa nooc ka mid ah istaarijka modified la carboxymethyl etherification, waxqabadka waa ka fiican yahay carboxymethyl cellulose (CMC), sida wax soo saarka ugu fiican si ay u bedelaan CMC. The aqueous xal CMS waa mid deggan oo uu leeyahay waxqabadka fiican, kaas oo uu leeyahay hawlaha isku xidhka, dhumucdiisuna, haynta biyaha, emulsification, ganaax iyo kala firdhiso.CMS waxay door muhiim ah ka ciyaaraa yaraynta khasaaraha biyaha iyo hagaajinta xasiloonida coalescence ee qaybaha dhoobada ee qodista dareeraha sida stabilizer dhoobo ah iyo wakiilka biyaha-xajinta.CMS waxay leedahay saameyn yar viscosity balaastikada ah ee dhoobada laakiin waxay saameyn weyn ku leedahay awooda firfircoonida leh iyo xoogga xiirid, taas oo u sahlaysa qaadista gooynta qodista, gaar ahaan marka la qodayo koollada milixda, taas oo ka dhigi karta dareeraha qodista, hoos u dhigista qadarka khasaaraha, kana hortagaya derbiga. Burburka
Waxqabadka | Tusmada | |
Viscometer-ka akhriska 600r/min | Biyo milix ah 40g/l | ≤18 |
In brine buuxa | ≤20 | |
Khasaare shaandhaynta | Biyo milix ah 40g/l,ml | ≤10 |
In brine buuxa, ml | ≤10 | |
Haraaga Sieve ee ka badan 2000 microns | Maqan |