1. HpMC e arotsoe ka mofuta oa Instant le mofuta o potlakileng
HPMC Ho hasaha ka potlako le lengolo ho na le karete ea karete, ts'ebetso ea tlhahiso, ho kenyelletsa kalafo ea Glyoxal.
Mofuta oa HPMC Instant ha o kenye litlhaku leha e le life, joalo ka "100000" ke "Lipatlisiso tse 100000"
2. Ka kapa ntle le s, litšobotsi tse fapaneng
Ka nako e telele ea ho qhalaha ka potlako HPMC, metsing a batang a hasana ka potlako, ka nako ena metsi a se a le maholo ka metsing, a etsa colloid ea ho bona.
Hang-hang HPMC, e ka hasana kapele ka metsing a chesang a ka bang 70 ℃, e tla theoha mocheso o itseng, ho fihlela ho etsoa ha colloids e ntse e tšoaetsoa.
3. Ka kapa ntle le s, ts'ebeliso e fapaneng
HPMC ea hang-hang e ka sebelisoa feela phofo e nang le seretse le seretse, ka seretse sa metsi le pente le liphallelo tse sa sebetseng.
HPMC e potlakileng ka potlako, mofuta oa kopo o pharalletse haholo, ka phofo, seretse, seretse, pente, ha ho na taboo.
Mokhoa oa ho qhalana
1. Nka palo e hlokahalang ea metsi a chesang le ho e chesa ho isa ho 80 ℃ kapa ka holimo ka sejaneng. Kenya sehlahisoa sena butle butle u itšireletse butle.
2, kapa mocheso 1/3 kapa 2/3 ea metsi a chesang ho feta cellulose, fumana metsi a batang, a lula a hlohlelletsa, ho futhumala ha motsoako o thehiloe.
3, Palo ea Mehatsana ea lijo tsa khohole ea cellulose e hantle, ka phofo ea bonngoeng ke karolo e nyane e arohaneng, kamora metsi a qhibiliha ka potlako, sebopeho sa viccosion e hlokahalang.
4. Tlosa Celloulose butle butle ka mocheso oa kamore, o hlohlelletsa ho tsoela pele ho fihlela tharollo e hlakileng e thehoa.
Ke lintlha life tse amang metsi a bolokiloeng a hydroxypropypropypropinyl methyl cellulolose?
HydropxproPyL MethylClulo HPMC kabo ea metsi hangata e angoa ke lintlha tse latelang:
1. HpMC homogneeity ea cellulose ether
HPMC ea karabelo ea junifomo, mekhoa ea mekhoeng, hydroppy e ajoa ka mokhoa o tšoanang, e leng metsi a phomolo a phahameng metsi a mangata.
2. Cewoulose Ether hpmc Hot Vel Gumer
Gel e chesang e na le mocheso o phahameng le oa ho boloka metsi a mangata. Che, ho fapana le moo, Lerata la ho boloka metsi le tlaase.
3. Boemo ba HPMC ba li-cellulose ether
Ha liketsahalo tsa HPMC li ntse li eketseha, ho boloka metsi a ho boloka metsi le hona hoa eketseha. Ha liketsahalo li fihla ka tekanyo e itseng, ho eketseha ha senotlolo sa ho boloka metsi ho tloaetse ho ba sephara.
Palo ea cellulose ether hpmc e ekelitsoe
Chelete e kholo ea palo ea cellulose ether HPMC e kenyellelitsoeng, Lerata le phahameng la ho boloka metsi, ho ikoetlisa hantle habonolo.
Ka mefuta e meng ea 0.25-0.6%, Lerata la ho boloka metsi le ile la eketseha ka potlako le keketseho ea palo ea chelete. Mokhoa o ntseng o eketseha oa sekhahla sa ho boloka metsi ho fokotseha ha palo ea molao e ne e eketseha hape.
Poso: Hlakubele 20-2025