1. Txhua tus tshuaj lom neeg hydroxypropylulose tam sim no yog cov xim dawb lossis me ntsis daj, thiab nws tsis muaj ntxhiab thiab tsis muaj tshuaj lom. Nws tuaj yeem yaj nyob rau hauv dej txias thiab sib xyaw cov kuab tshuaj ntawm cov organic teeb meem los tsim cov tshuaj pleev pob tshab. Cov kua roj aque muaj cov haujlwm saum npoo av, siab pob tshab thiab muaj zog ruaj khov, thiab nws cov kev sib cais hauv cov dej tsis cuam tshuam los ntawm ph.
2. Thickening thiab antiflephais cuam tshuam rau tshuaj zawv plaub hau thiab da dej gel, dej cia thiab ua yeeb yaj kiab zoo-ua yeeb yam rau cov plaub hau thiab tawv nqaij. Nrog rau cov ntaub ntawv ntse ntawm cov ntaub ntawv raw ntawm cov ntaub ntawv (tshuaj tiv thaiv cellulose) hauv dej zawv plaub hau thiab da dej gel tuaj yeem txo tus nqi thiab ua tiav cov nyhuv xav tau.
3. Cov yam ntxwv thiab cov txiaj ntsig ntawm cov tshuaj txhua hnub hydroxypropyl methylulose tam sim ntawd:
(1), kev txob txob qis, kub thiab tsis muaj tshuaj lom;
(2) dav po scial, uas tuaj yeem xyuas kom nws ruaj khov nyob rau thaj tsam ntawm PH 31;
(3), txhim kho kev mob;
(4), nce ua npuas ncauj, ruaj khov ua npuas ncauj, txhim kho daim tawv nqaij xav;
(5) Ua kom zoo dua kev ua kom zoo ntawm cov kab ke.
4. Qhov kev ntsuas ntawm daim ntawv thov txhua hnub tshuaj hydroxypropyyl methylulose tam sim ntawd:
Siv hauv zawv zawv plaub hau, lub cev ntxuav, ntxuav, pleev xim, cov tshuaj txhuam hniav, cov tshuaj txhuam hniav, qaub ncaug, cov qaub ncaug, cov qaub ncaug ua si.
5. Lub luag haujlwm ntawm cov tshuaj txhua hnub hydroxypropyl methylculose hom
Hauv kev siv tshuaj pleev ib ce, nws yog tsuas yog siv rau cov khoom siv ua kom zoo nkauj, kev txhim kho cov khoom siv ua kom zoo nkauj, cov khoom lag luam uas siab tshaj plaws yog siv rau kev ncua dispersion thiab zaj duab xis ua.
6. Cov thev naus laus zis txhua hnub tshuaj hydroxypropyl methylculose tam sim ntawd:
Peb lub tuam txhab hydroxypropylencellulose yog qhov haum rau kev lag luam tshuaj txhua hnub nrog cov viscosity nyob ntawm 100,000 s mus 200,000 s. Raws li koj tus kheej cov mis, tus nqi ntawm hydroxypropy kasthylcelulose ntxiv rau cov khoom yog feem ntau 3 txog 5 ib txhiab.
Lub Sijhawm Post: Apr-01-2023