Hydroxyethyl cellulose chaw tsim khoom

Ntxheej Cellulose Co., Ltd yog ib tug ntawm cov neeg ua lag luam nto moo tsim hydroxyethyl cellulose (HEC) kom tau raws li kev lag luam, suav nrog kev saib xyuas tshuaj, suav nrog kev saib xyuas tus kheej, thiab kev saib xyuas tus kheej, thiab kev saib xyuas tus kheej, thiab kev kho mob ntawm tus kheej, thiab kev kho mob.

Hydroxyethyl cellulose (HEC) yog dej-soluble polymer muab tau los ntawm cellulose, lub ntuj polymer pom nyob hauv cov phab ntsa ntawm tes ntawm cov nroj tsuag. HEC yog hloov kho cellulose ether tau los ntawm cov tshuaj lom neeg cov kev coj ua uas qhia cov pab pawg hydroxyethyl rau hauv lub cellulose. Qhov kev hloov kho no ua rau cov polymer cov solubility hauv dej thiab imparts tshwj xeeb cov khoom uas ua rau nws muaj txiaj ntsig hauv ntau yam kev siv.

Ntawm no yog cov yam ntxwv tseem ceeb thiab siv ntawm hydroxyethyl cellulose:

1. Lub cev muaj zog:

• Zog: Zoo, dawb rau cov hmoov dawb.
• Solubility: soluble heev hauv dej, sib sau cov ntsiab lus meej thiab khov kho.
• Viscosity: viscosity ntawm hec cov kev daws teeb meem tuaj yeem hloov kho raws qib, hnyav hnyav, thiab siab.

2. Siv cov lag luam sib txawv:

• Cov tshuaj pleev ib ce thiab cov khoom siv saib xyuas tus kheej: HEC feem ntau siv los ua cov neeg sawv cev tuab thiab ua yeeb yaj kiab, tshuaj ntxuav tus kheej xws li cov tshuaj ntxuav tes, muaj tshuaj pleev, thiab cream.
• Kws Tshuaj, hauv cov tshuaj, hauv cov tshuaj, ua haujlwm ua cov cim ntim ntawm cov ntsiav tshuaj pleev xim, pab nyob hauv kev tswj cov khoom xyaw nquag.
• Cov khoom siv tsim kho: HEC tau ua haujlwm hauv kev tsim kho cov ntawv thov, suav nrog cov khoom siv cov paj ntaub ntawv zoo li cov neeg nplua nuj thiab grouts. Nws txhim kho kom txuag dej, kev ua haujlwm, thiab adhesion.
• Cov xim tsev thiab txheej txheem: HEC yog siv hauv cov xim pleev xim rau cov dej thiab txheej txheej ua cov rheology hloov kho thiab cov neeg sawv cev tuab tuab. Nws pab txhawb kev thov cov khoom thov thiab tiv thaiv sagging.
• Roj Drilling: HEC tau siv nyob rau hauv cov kua dej khiav hauv cov roj thiab roj kev lag luam kom tswj viscosity thiab kua poob.

3. Kev ua haujlwm thiab cov ntawv thov:

• Thickening: HEC COGARTS Viscosity rau kev daws teeb meem, txhim kho cov tuab thiab muaj txiaj ntsig ntawm cov khoom lag luam.
• Stidilizing: nws ruaj khov emulsions thiab ncua kev ncua, tiv thaiv kev sib cais ntawm cov khoom sib cais.
• Dej khaws cia: HEC muab cov dej rov qab nyob hauv ntau daim ntawv thov, txo qis kom qhuav.

4. Zaj duab xis tsim:

• HEC muaj zaj duab xis-tsim cov khoom, uas tau zoo nyob hauv qee cov ntawv thov uas qhov kev tsim cov yeeb yaj kiab nyias, tiv thaiv yog qhov tsim nyog.

5. Rheology tswj:

• HEC yog siv los tswj cov khoom siv hluav taws xob ntawm cov qauv ntawm cov qauv, cuam tshuam lawv cov kev khiav thiab tus cwj pwm.

Daim Ntawv Thov Tshwj Xeeb thiab Qib ntawm Hec xaiv nyob ntawm cov khoom xav tau hauv cov khoom kawg. Cov chaw tsim khoom tsim ntau qib HEC kom tau raws li cov kev xav tau sib txawv.