Fektheri Theko Caboxy Methyl Cellulose Sesepa sa Meno Kereiti - Polyanionic cellulose (PAC) - Yeyuan
Theko ea Fektheri Caboxy Methyl Cellulose Sesepa sa Meno Kereiti - Polyanionic cellulose (PAC) – Yeyuan Detail:
Polyanionic cellulose (PAC) ke motsoako oa ether o qhibilihang ka metsing o lokisitsoeng ke phetoho ea lik'hemik'hale ea cellulose ea tlhaho. Ke ether ea bohlokoa e qhibilihang ka metsing ea cellulose. Hangata e sebelisoa e le letsoai la sodium 'me e sebelisoa haholo ha ho chekoa oli, haholo-holo liliba tsa metsi a letsoai le ho chekoa ha oli kantle ho leoatle.
PAC-Kopo Ka Petroleum
1. Mesebetsi ea PAC le CMC lebaleng la oli ke e latelang:
- Seretse se nang le PAC le CMC se ka etsa hore lebota la seliba le be tšesaane le kaka e thata ea sefene e nang le matla a tlase le ho fokotsa tahlehelo ea metsi;
- Ka mor'a ho kenya PAC le CMC seretseng, mochine oa ho cheka o ka fumana matla a tlaase a ho kuta, a etsa hore seretse se be bonolo ho lokolla khase e phuthetsoeng ka ho sona, 'me ka potlako e lahle litšila ka mokoting oa seretse;
- Joalo ka liphahlo tse ling tse emisitsoeng, seretse sa ho cheka se na le nako e itseng ea ho ba teng, e ka tsitsang le ho atolosoa ka ho eketsa PAC le CMC.
2. PAC le CMC li na le ts'ebetso e latelang e babatsehang ts'ebelisong ea sebaka sa oli:
- Boemo bo phahameng ba ho kenya sebaka, ho lumellana hantle ha ho kenya sebaka, viscosity e phahameng le tekanyo e tlaase, ho ntlafatsa ka katleho ts'ebetso ea litšebeletso tsa seretse;
- Ho hanyetsa mongobo hantle, ho hanyetsa letsoai le ho hanyetsa alkali, ho loketse metsi a hloekileng, metsi a leoatle le seretse se nang le metsi a tletseng metsi;
- Kaka ea seretse e entsoeng ke ea boleng bo botle le e tsitsitseng, e ka khonang ho tsitsisa sebopeho sa mobu o bonolo le ho thibela ho putlama ha lerako la shaft;
- E loketse litsamaiso tsa seretse tse nang le taolo e thata e tiileng ea litaba le mefuta e mengata e fapaneng.
3. Litšobotsi tsa ts'ebeliso ea PAC le CMC ho cheka oli:
- E na le bokhoni bo phahameng ba ho laola tahlehelo ea metsi, haholo-holo se fokotsang tahlehelo ea metsi. Ka tekanyo e tlaase, e ka laola tahlehelo ea metsi ka tekanyo e phahameng ntle le ho ama thepa e meng ea seretse;
- E na le ho hanyetsa mocheso o motle le ho hanyetsa letsoai ka ho fetisisa. E ntse e ka ba le bokhoni bo botle ba ho fokotsa tahlehelo ea metsi le rheology e itseng tlas'a motsoako o itseng oa letsoai. The viscosity e batla e sa fetohe ka mor'a ho qhibiliha metsing a letsoai. E loketse ka ho khetheha bakeng sa ho cheka lebōpong la leoatle le liliba tse tebileng;
- E ka laola hantle rheology ea seretse mme e na le thixotropy e ntle. E loketse seretse sefe kapa sefe se nang le metsi ka metsing a hloekileng, metsi a leoatle le brine e tletseng metsi;
- Ho feta moo, PAC e sebelisoa e le mokelikeli o samenteng ho thibela mokelikeli ho kena ka masobeng le ho robeha;
- Mokelikeli oa mochini oa sefa o lokiselitsoeng ka PAC o na le khanyetso e ntle ho 2% ea tharollo ea KCl (e tlameha ho ekeletsoa ha ho lokisoa mokelikeli oa mochine oa khatiso), ho qhibiliha hantle, ho sebelisoa ha bonolo, ho ka lokisoa sebakeng sa marang-rang, lebelo la ho etsa li-gel le matla a matla a ho jara lehlabathe. Ha e sebelisoa ka sebopeho se tlase sa permeability, phello ea eona ea khatiso ea filthara e ntle haholo.
Lintlha tsa Parameters
| Chelete e ekelitsoeng (%) | |
| Setsi sa tlhahiso ea oli | 0.4-0.6% |
| Moemeli oa phekolo ea ho cheka | 0.2-0.8% |
| Haeba o hloka ho itlhophisa, o ka fana ka foromo e qaqileng le ts'ebetso. | |
| Lipontšo | ||
| PAC-HV | PAC-LV | |
| Mmala | Bosehla bo bosoeu kapa bo bobebe | Phofo kapa likaroloana tse mosehla o mosoeu kapa o bobebe |
| metsi | 10.0% | 10.0% |
| PH | 6.0-8.5 | 6.0-8.5 |
| Boemo ba ho nka sebaka | 0.8 | 0.8 |
| sodium chloride | 5% | 2% |
| Bohloeki | 90% | 90% |
| Boholo ba likaroloana | 90% e feta 250 microns (60 mesh) | 90% e feta 250 microns (60 mesh) |
| Viscosity (b) 1% tharollo ea metsi | 3000-6000mPa.s | 10-100mPa.s |
| Ts'ebetso ea kopo | ||
| Mohlala | Index | |
| TSA | FL | |
| PAC-ULV | ≤10 | ≤16 |
| PAC-LV1 | ≤30 | ≤16 |
| PAC-LV2 | ≤30 | ≤13 |
| PAC-LV3 | ≤30 | ≤13 |
| PAC-LV4 | ≤30 | ≤13 |
| PAC-HV1 | ≥50 | ≤23 |
| PAC-HV2 | ≥50 | ≤23 |
| PAC-HV3 | ≥55 | ≤20 |
| PAC-HV4 | ≥60 | ≤20 |
| PAC-UHV1 | ≥65 | ≤18 |
| PAC-UHV2 | ≥70 | ≤16 |
| PAC-UHV3 | ≥75 | ≤16 |
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Ho tsoelapele ho eketsa ts'ebetso ea tsamaiso ka lebaka la molao oa "ka botšepehi, bolumeli bo botle le bokhabane ke motheo oa nts'etsopele ea k'hamphani", re atisa ho amohela bohlokoa ba thepa e hokahantsoeng linaheng tse ling, 'me re tsoela pele ho haha litharollo tse ncha ho phethahatsa litlhoko tsa bareki bakeng sa Feme. Theko ea Caboxy Methyl Cellulose Toothpaste Grade - Polyanionic cellulose (PAC) - Yeyuan , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: New Delhi, Argentina, Orlando, Taolo e thata ea boleng e etsoa sehokelong se seng le se seng sa ts'ebetso eohle ea tlhahiso. Ke tšepa ka tieo ho theha tšebelisano-'moho e nang le botsoalle le e thusang le uena. Ho ipapisitsoe le lihlahisoa tsa boleng bo holimo le ts'ebeletso e phethahetseng ea thekiso ea pele / kamora ho rekisa ke mohopolo oa rona, bareki ba bang ba sebelisane le rona ka lilemo tse fetang 5.
Ka Ruth oa Azerbaijan - 2018.12.14 15:26 Basebeletsi ba litšebeletso tsa bareki ba na le mamello haholo 'me ba na le boikutlo bo botle le bo tsoelang pele ho thahasello ea rona, e le hore re ka ba le kutloisiso e feletseng ea sehlahisoa mme qetellong re fihletse tumellano, kea leboha!
Ka Christine oa Croatia - 2018.12.22 12:52 -
Thekiso e chesang ea Hydrolyzed Polyvinyl Alcohol - Polyvi...
-
2021 China Moralo o Mocha oa Polyvinyl Acetate Powder ...
-
Thekiso e Chesang Bakeng sa Seretse sa Synthetic Oli e Thehiloeng - Polyvin...
-
Bahoebi ba Lijo tsa Kereiti ea Sodium Carboxym...
-
Theko e rekisoang China Polyvinyl Alcohol Powder ...
-
Fektheri ka kotloloho Cmc Carboxy Methyl Cellulose -...