Lub luag haujlwm tseem ceeb ntawm Starch Ether yog dab tsi?

Cov hmoov txhuv nplej siab ether yog ib qho kev hloov pauv ntawm cov hmoov txhuv nplej siab uas yog siv rau ntau yam kev lag luam thiab kev lag luam. Nws yog tsim los ntawm chemically modifying ntuj starch molecules los txhim kho lawv cov functionality, xws li lawv muaj peev xwm yaj nyob rau hauv dej, lawv viscosity, thiab lawv stability.

Lub luag haujlwm tseem ceeb ntawm cov hmoov txhuv nplej siab ether yog ua cov thickener, stabilizer, thiab binder nyob rau hauv ntau yam khoom. Nws yog feem ntau siv hauv cov khoom noj, tshuaj, thiab kev tsim kho kev lag luam, thiab lwm yam.

1. Kev lag luam zaub mov

Hauv kev lag luam khoom noj khoom haus, hmoov txhuv nplej siab ether yog siv los ua cov thickener, stabilizer, thiab binder nyob rau hauv ntau yam khoom, nrog rau cov kua ntses, kua zaub, gravy, thiab ci khoom. Nws yog qhov tshwj xeeb tshaj yog nyob rau hauv cov khoom uas tsis muaj rog lossis tsis muaj rog, qhov twg nws tuaj yeem hloov qhov kev ntxhib los mos thiab lub qhov ncauj poob los ntawm kev tshem tawm cov rog. Cov hmoov txhuv nplej siab ether kuj tseem siv rau hauv cov dej khov nab kuab los tiv thaiv kev tsim cov dej khov nab kuab thiab txhim kho nws cov kev ntxhib los mos.

2. Kev lag luam kws tshuaj

Hauv kev lag luam kws tshuaj, hmoov txhuv nplej siab ether yog siv los ua ib qho kev sib khi, disintegrant, thiab coating agent hauv ntsiav tshuaj formulations. Nws pab tuav cov ntsiav tshuaj ua ke thiab xyuas kom meej tias nws tawg tau zoo hauv lub plab zom mov. Cov hmoov txhuv nplej siab ether kuj tseem siv los ua cov thickener thiab stabilizer hauv cov kua thiab semisolid formulations, xws li cream thiab gels.

3. Kev lag luam kev tsim kho

Hauv kev tsim kho kev lag luam, cov hmoov txhuv nplej siab ether yog siv los ua cov ntawv khi, thickener, thiab dej tuav tus neeg sawv cev hauv ntau yam khoom siv hauv tsev, xws li cement, mortar, thiab gypsum. Nws txhim kho kev ua haujlwm thiab sib xws ntawm cov ntaub ntawv no, ua rau lawv yooj yim rau kev thov thiab txo qhov kev pheej hmoo ntawm kev tawg thiab shrinkage. Cov hmoov txhuv nplej siab ether kuj tseem siv los ua tus neeg sawv cev txheej rau phab ntsa thiab qab nthab, txhawm rau txhim kho lawv cov dej tsis kam thiab ua haujlwm ntev.

4. Kev Lag Luam Textile

Hauv kev lag luam textile, hmoov txhuv nplej siab ether yog siv los ua tus neeg sawv cev sizing, txhawm rau txhim kho qhov tawv thiab smoothness ntawm fabrics thaum lub sij hawm weaving txheej txheem. Nws kuj yog siv los ua cov thickener thiab binder nyob rau hauv textile printing pastes, los txhim kho lawv adherence rau ntaub thiab tiv thaiv los ntshav.

5. Kev lag luam ntawv

Hauv kev lag luam ntawv, hmoov txhuv nplej siab ether yog siv los ua tus neeg sawv cev sizing, los txhim kho lub zog thiab dej tsis kam ntawm daim ntawv. Nws kuj tseem siv tau los ua cov ntawv khi thiab cov txheej txheem hauv cov ntawv txheej, los txhim kho lawv cov smoothness thiab number case nqus.

6. Kev Kho Tus Kheej Kev Lag Luam

Hauv kev lag luam tu tus kheej, cov hmoov txhuv nplej siab ether yog siv los ua cov thickener thiab stabilizer nyob rau hauv ntau yam khoom, xws li tshuaj zawv plaub hau, tshuaj pleev, thiab tshuaj pleev ib ce. Nws pab txhim kho kev ntxhib los mos thiab viscosity ntawm cov khoom no, ua rau lawv yooj yim rau kev thov thiab txhim kho lawv lub txee lub neej.

7. Adhesives Kev Lag Luam

Hauv kev lag luam adhesives, hmoov txhuv nplej siab ether yog siv los ua cov ntawv khi thiab cov thickener nyob rau hauv ntau hom nplaum, xws li wallpaper paste thiab ntaub pua plag nplaum. Nws txhim kho cov adhesion thiab sib xws ntawm cov khoom no, ua rau lawv yooj yim rau kev thov thiab ua haujlwm zoo dua.

Zuag qhia tag nrho, lub luag haujlwm tseem ceeb ntawm cov hmoov txhuv nplej siab ether yog los txhim kho cov khoom ua haujlwm ntawm ntau yam khoom, nrog rau lawv cov kev ntxhib los mos, viscosity, stability, thiab adhesion. Nws yog ntau yam khoom muaj txiaj ntsig thiab muaj txiaj ntsig hauv ntau qhov kev lag luam, thiab nws txoj kev siv yuav zoo li txuas ntxiv mus ntxiv raws li cov ntawv thov tshiab tau pom.