Daim ntawv thov lub ntsiab thiab kev nyab xeeb ua haujlwm ntawm hydroxypropyyl methylulose

1. Lub ntsiab lus thov ntawm hydroxypropyl methylcellose

1. Kev lag luam kev tsim kho: raws li cov dej-tuav cov neeg sawv cev thiab cov so ntawm cov ceg xis, nws tuaj yeem ua rau lub tshuaj khib twj tso kua mis. Hauv plaster, gypsum, putty hmoov lossis lwm yam khoom siv tsev ua ib phau ntawv no los txhim kho kom txhim kho kev ua haujlwm thiab lub sijhawm ntev. Nws tuaj yeem raug siv ua cov pob zeb muab tshuaj txhuam, Marble, Yas kho kom zoo nkauj, thiab tuaj yeem txo tus nqi ntawm xis mas. Cov dej ua haujlwm khaws cia ntawm hydroxyprropylulose hpmc txwv tsis pub qeeb tom qab daim ntawv thov, thiab txhim kho lub zog tom qab ua kom tawv.

2. Kev lag luam tej hub

3. Txheej kev lag luam: nws tau siv los ua cov tuab dua, dispersant thiab stabilizer nyob rau hauv txheej kev lag luam, thiab muaj kev sib raug zoo hauv dej lossis cov kuab tshuaj organic. Raws li cov xim tshem tawm.

4. Ink Printing: Nws yog siv los ua cov tuab dua, dispersant thiab stabilizer nyob rau hauv kev lag luam hauv Ink, thiab muaj kev sib raug zoo hauv dej lossis cov kuab tshuaj organic.

5. Yas: Siv los ua cov ntawv tso tawm tawm, mos muag, roj nplua nyeem, thiab lwm yam.

6. Cov tshuaj polyvinyls: Nws yog siv los ua cov ntawv tsis sib xws hauv kev tsim cov polyvinyl chloride, thiab nws yog lub ntsiab uckiliary Tus neeg sawv cev rau npaj luam ntawv polymerization.

7. Lwm tus: Cov khoom no tseem dav siv hauv tawv, cov khoom ntawv, txiv hmab txiv ntoo thiab cov zaub kom txuag tau cov khoom lag luam textile.

8. Tshuaj lag luam: cov khoom siv txheej; daim nyias nyias cov ntaub ntawv; Tus Nqi-Tswj-Cov Khoom Siv Polymer rau kev npaj ua kom tau txais; stabilizers; Cov neeg sawv cev tsis ncua; ntsiav tshuaj nplaum; Viscosity-ntau cov neeg sawv cev

Kev Noj Qab Haus Huv

HydroxyPropyyl methylulose muaj kev nyab xeeb thiab tsis muaj tshuaj lom, tuaj yeem siv los ua khoom noj khoom haus ntxiv, tsis muaj cua sov, thiab tsis muaj qhov quav. Nws yog feem ntau suav tias muaj kev nyab xeeb (FDA1985), nrog rau kev tso cai txhua hnub ntawm 25mg / KG (FAO / uas tau txhaj tshuaj yuav tsum hnav thaum lub sijhawm ua haujlwm.

Qhov cuam tshuam ib puag ncig ntawm hydroxypropyl methylcellose

Zam kev cuam tshuam cov hmoov av ua kom muaj kuab paug.

Kev phom sij ntawm lub cev thiab tshuaj: Zam kev sib cuag nrog cov chaw tua hluav taws, thiab zam kev sib haum ntawm cov hmoov av hauv ib puag ncig kom tiv thaiv kev phom sij.