Hydroxypropyl starch ether-hps

1. Tshuaj lom neeg: HydroxyPropyl Starch ether
2. English Lub Npe: HydroxyPropyl Starch Ethere
3. Cov lus Askiv luv: HPS
4. Molecular cov mis: C7h15no3 Molecular Mass: 161.20
5. Kev npaj txoj kev: HydroxyPropyl STARCH yog kev hloov kho cov duab starch, uas yog cov pab pawg neeg ua haujlwm hauv cov tsiaj txhuv nplej siab thiab cov qauv qub los ua ib hom hmoov txhuv nplej siab los ua ib hom hmoov txhuv nplej siab los ua ib hom hmoov txhuv nplej siab rau lub hnub qub etheried.
6. Lub cev lub cev: Dawb (tsis muaj xim (tsis muaj xim) hmoov nrog dej zoo nkauj, nws cov kua roj ua kua txiv thiab tsis muaj xim, thiab muaj kev ruaj khov zoo. Nws yog qhov ruaj khov rau cov kua qaub thiab alkali, cov sintering kub yog qis dua li ntawm cov hmoov txhuv nplej siab, thiab cov kev hloov ntawm cov viscosity kub thiab txias dua li cov hmoov txhuv nplej siab. Sib tov nrog ntsev thiab sucrose tsis muaj kev cuam tshuam rau viscosity. Tom qab etherification, ob lub nab kuab-yaj ruaj khov thiab pob tshab tau txhim kho.
7. Tshuaj lom neeg: Cov khoom ntawm cov hmoov txhuv nplej siab nrog hydroxypropyl cov hmoov txhuv nplej siab, cov khoom lag luam muaj peev xwm hloov tau, yog li tuaj yeem hloov qib sib txawv tuaj yeem tau txais.
8. Cov Lus Qhia Txog Cov Txheej Txheem Txawv: Cov hmoov dawb, yooj yim kom nqus noo noo
Solubility: tuaj yeem yaj hauv dej thiab ua cov tshuaj tov
Viscosity (5% aqueous daws, 20 ℃): 500-20000 mpa.s
PH tus nqi (2% kev daws teeb meem): 8-10
9. Lub Ntsiab
1) Nyob rau hauv hydroxypropyl cov hmoov av kev lag luam, hydroxyproppars, thiab hydroxyproppyl starch tuaj yeem siv ua cov nplaum.

2) HydroxyPropyl Daim Ntawv Xov Xwm Kev Lag Luam: HydroxyPropyl Starch ua rau luam yeeb, thiab hydroxyproppars muaj lub peev xwm los rub cov plaub hau.

3) HydroxyPropyl Starch Textile Kev lag luam: Hydroxyprropyl Starch tuaj yeem siv cov hmoov txhuv nplej siab, hydroxyprropyl cov hmoov txhuv nplej siab tuaj yeem siv ua luam tawm.

4) HydroxyPropyl Cov Khoom Siv Photo: HydroxyPropyl Starch tuaj yeem siv ua cov ntsiav tshuaj tsis sib xws, thiab hydroxypropyl cov hmoov av kuj tseem tuaj yeem siv los ua qhov mob ntshav.

5) HydroxyPropyl Starch ruaj khov phab ntsa, hydroxyproppars tej yam kev mob plab zom mov, thiab hydroxypropyl starch flocculates tho kev txiav.

6) HydroxyPropyl Kev Lag Luam Txhua Hnub: HydroxypyPropyl Cov Starch yog siv los ua phau ntawv kev lag luam txhua hnub thiab cov tuab tuab hauv cov tshuaj pleev ib ce lossis cov tshuaj pleev ib ce.

7) HydroxyPropyl STARCH ntxiv rau, HydroxyPropyl Starch kuj tseem siv tau los ua cov ntaub ntawv hauv tsev, kua txiv ntoo, thiab hydroxyproppyl starch.

8) Kev Lag Luam Khoom Noj: Nws tuaj yeem siv tau raws li cov nplaum, thickener, cov neeg sawv cev tsis txaus ntseeg los ua kom ruaj khov.