Sodium polyacrylate
CAS Nr.: 9003-04-7
Lub cev thiab tshuaj muaj zog
Cov khoom lag luam yog dawb (los yog lub teeb daj) pob lossis hmoov, thiab cov khoom ua kua tsis muaj xim (lossis lub teeb daj) kua nplaum. Nyob ruaj khov nyob rau hauv ib txwm kub thiab siab, insoluble nyob rau hauv ethanol, acetone, thiab lwm yam organic solvents. Nws yuav tsis decompose thaum rhuab mus rau 300 degree. Lub viscosity hloov me ntsis rau lub sijhawm ntev thiab tsis yooj yim rau lwj. Nws yooj yim los cuam tshuam los ntawm cov kua qaub thiab hlau ions, thiab nws cov viscosity txo. Thaum nws ntsib divalent thiab saum cov hlau ions (xws li txhuas, txhuas, hlau, calcium, magnesium, thiab zinc), nws tsim nws cov ntsev insoluble, ua rau molecular cross-linking thiab gel nag lossis daus.
Toxicological hauv paus
① LD50: qhov mob qhov ncauj ntawm nas yog ntau tshaj 10g / kg (BW).
② Subacute toxicity test: Cov nas hauv qab 0.5g/ (kg · d) tsis muaj qhov txawv txav rau 6 lub hlis.
Cov qauv zoo
Tus qauv zoo GB 29948-2013
Lus Cim: qhov kub thiab lub sijhawm ziab yog 105 degree ± 2 degree thiab 4H feem.
Daim ntawv thov ntawm thickener
GB 2760-2014 qhia tias nws tuaj yeem siv rau hauv qhov tsim nyog ntawm txhua yam khoom noj (tshwj tsis yog zaub mov hauv Cov Khoom Siv Ntxiv 2) raws li kev xav tau ntau lawm.
Txhim khu cov protein adhesion nyob rau hauv cov hmoov nplej nyoos, tsim ib lub khob noom cookie nrog ib tug du thiab ci nto, tsim ib tug ruaj khov mov paj colloid, tiv thaiv lub exudation ntawm soluble starch, muaj zog dej tuav, khaws cov dej sib npaug ntawm lub khob noom cookie, tiv thaiv kom qhuav, txhim kho. lub ductility ntawm lub khob noom cookie, thiab ua rau cov roj Cheebtsam nyob rau hauv lub raw khoom stably dispersed rau hauv lub khob noom cookie.
Raws li electrolyte, nws cuam tshuam nrog cov protein, hloov cov qauv protein, txhim kho cov viscoelasticity ntawm cov zaub mov, thiab txhim kho cov ntaub so ntswg. Nws yog siv rau hauv cov khoom surimi, cov khoom noj hauv kaus poom, qhuav laver, thiab lwm yam kom ntxiv dag zog rau cov ntaub so ntswg, tswj cov saj tshiab, thiab txhim kho saj. seasoning sauce, lws suav sauce, mayonnaise, jam, cream, thiab soy sauce, yuav siv tau raws li ib tug thickener thiab stabilizers. Cov kua txiv hmab txiv ntoo, cawv, thiab lwm yam, tuaj yeem siv los ua dispersants.
Cov khoom noj khov, cov khoom siv dej ua tiav, cov khoom qab zib jelly (khoom noj tshiab). Vim tias nws dissolves maj mam hauv dej, nws tuaj yeem tov nrog granulated qab zib, hmoov hmoov nplej syrup, emulsifier, thiab lwm yam ua ntej los txhim kho qhov sib tov ceev.
Nws yog siv los ua ib qho clarifier (polymer coagulant) rau qab zib, dej ntsev, dej haus, thiab lwm yam. Kev siv ntau npaum li cas hauv kev ua zaub mov yog 0.05 feem pua rau qhob cij, ncuav mog qab zib, noodles, thiab macaroni, txhim kho tus nqi siv ntawm raw cov ntaub ntawv, thiab txhim kho cov saj thiab tsw.
Cim npe nrov: sodium polyacrylate, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, customized
