Cov tshuaj txhua hnub qib instant hydroxypropyl methyl cellulose feem ntau yog siv rau hauv cov tshuaj ntxuav txhua hnub, xws li tshuaj ntxuav tes, ntxuav cov kua, kua ntxuav tsheb, thiab lwm yam.
Kev ua tau zoo ntawm cov tshuaj txhua hnub qib hydroxypropyl qib cellulose feem ntau suav nrog:
1. Dej solubility thiab thickening: nws tuaj yeem yaj sai sai hauv dej txias, tsis agglomerated, thiab yaj hauv qee cov kuab tshuaj organic thiab sib tov ntawm cov dej thiab cov kuab tshuaj organic. Nws tuaj yeem sib xyaw nrog cawv thiab dej tov los ua tshuaj tua kab mob ntawm tes.
2. Thickening thiab thickening kev ua tau zoo: tom qab ntxiv me me ntawm kev sib cais, cov kua nplaum pob tshab yuav raug tsim. Nws pob tshab yog siab. Lub pob tshab ntawm 1% aqueous tov yog ntau tshaj 90%. Nws qhov kev ua tau zoo yog qhov ruaj khov. Solubility hloov nrog viscosity. Qhov qis dua qhov viscosity, qhov ntau dua qhov solubility. Nws tuaj yeem txhim kho qhov txaus ntshai ntawm qhov system.
3. Cov nyhuv thickening siab: viscosity ntawm 1% aqueous tov yog 200000mps, uas tuaj yeem ua tiav cov nyhuv thickening tib yam thiab ntxiv tsawg dua.
4. Nws tuaj yeem ua haujlwm tau ntev: tom qab qib hydroxypropyl cellulose yaj sai sai hauv cov kua dej, nws pib thicken tom qab li peb feeb. Lub sijhawm ua haujlwm yog txaus, thiab cov teeb meem xws li agglomeration thiab tsis sib xws yog zam.
5. Kev ruaj ntseg zoo thermal: zoo tiv thaiv tshav kub, gel kub siab tshaj 65 ℃, ruaj khov zoo sib xws hauv cov huab cua sib txawv.
6. Ntsev tsis kam: nws yog qhov ruaj khov nyob rau hauv aqueous tov ntawm hlau ntsev los yog organic electrolyte, thiab nws yuav tsis muab txheej los yog diluted tom qab lub sij hawm ntev cia.
7. PH stability: viscosity ntawm cov kua aqueous yog qhov ruaj khov nyob rau hauv thaj tsam ntawm pH 3.0-11.0.
Youngcel HPMC/MHEC Nws yog dav siv los ua Tus Neeg Sawv Cev Pabcuam rau Pobzeb Adhesive, Cement Plaster, Qhuav mix mortar, Phab ntsa putty, Txheej, Detergent thiab lwm yam.Thiab peb tuaj yeem muab koj tus nqi qis tshaj thiab zoo tshaj plaws.
Peb cov khoom yog nrov nyob rau hauv Egypt, Russia, South Africa, Middle East, qaib ntxhw, Nyab Laj, Fabkis, Ltalis, Singapore, Bangladesh, Indonesia, South America thiab hais txog. Ua tsaug ua ntej thiab txais tos hu rau.
Post lub sij hawm: Aug-23-2022