PVC Grade HPMC
PVCHPMC hydroxxpropypropypropyLulolosese ke mefuta e mengata ea polymet e nang le ts'ebeliso e ngata le e phahameng ka ho fetisisa har'a mefuta eohle ea cellulose. E sebelisoa haholo masimong a litaba tsa indasteri le bophelo ba letsatsi le letsatsi. Esale e tsejoa e le "msg ea indasteri".
Hydroxypropypropypropiny hyllolose (HPMC) ke e 'ngoe ea basomi ba mantlha ba Polonyving (PVC) indasteri. Nakong ea ho emisoa ha li-valorization tsa vinyl chloride, e ka fokotsa tsitsipano ea VCM le metsi le ho thusa Vinymers. e thibela marotholi a VCM ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tloha ho tsoa mohatong oa pele oa ts'ebetso ea polymeriation; e thibela likaroloana tsa polymer ho tloha ho hokahana mohatong oa morao-rao oa ts'ebetso ea polymeriation. Tsamaiso ea ho emisoa ka polymeriation ea polymerization, e nka karolo ea ho lahla le ho sireletsa karolo e 'ngoe ea botsitso.
Ka lebaka la ho emisoa ha boiphetetso ba VCM, marotholi a polymeria le bohareng le a morao-rao ho na le boea ba polymer qalong, ba tlameha ho eketsoa tsamaisong ea lifofane ea VCM. Tabeng ea mokhoa o hlophiselitsoeng, mofuta, mofuta oa tlhaho le boholo ba eona e se e le lintlha tsa bohlokoa tsa ho laola litšobotsi tsa likaroloana tsa PVC.
Tlhaloso ea lik'hemik'hale
| PVC Grade HPMC TLHOKOMELISO | Hpmc60E ( 2910) | Hpmc65F( 2906) | Hpmc75K( 2208) |
| Mocheso oa gel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (CPS, tharollo ea 2%) | 3, 5, 6, 15, 15, 50,100, 400,4000, 10000, 40000, 60000,100000, 150000,200000 | ||
Mokha oa Sehlahisoa:
| PVC HPMC ea sehlopha | Viscosity (CPS) | TLHOKOMELISO |
| Hpmc60E50(E50) | 40-60 | Hpmc |
| Hpmc65F50 (f50) | 40-60 | Hpmc |
| Hpmc75K100 (K100) | 80-120 | Hpmc |
Litšobotsi
(1)Leseli mocheso: Mocheso oa polymerizali o khetholla boima ba limobula tse tloaelehileng tsa li-pvc, 'me ha e le hantle ha a na tšusumetso ea boima ba limok'hule. Mocheso oa rul oa ho nyahama o phahame ho feta mocheso oa polymerization ho netefatsa ho hasanya polymer ea polymemer ka ho nyahama.
. hore sistimi ea ho se lahlehelehang e bohlokoa haholo.
(3) Ho susumetsoa: joalo ka tsamaiso ea ho lahla, e na le tšusumetso e kholo boleng ba spvc. Ka lebaka la boholo ba marotholi a VCM ka metsing, lebelo le nyoloha le boholo ba marotholi le fokotseha; Ha lebelo le hlasimollang le phahame haholo, marotholo a tla kenyelletsa likokoana-hloko tsa ho qetela.
(4) Tsamaiso ea ts'ireletso ea ho lahla: Setsi sa tšireletso se sireletsa marotholi a VCM mothaleng oa pele oa karabelo ho qoba ho kopanya; Li-PVC tse hlahisitsoeng li le marotholi a VCM, 'me sistimi ea ho qhalla bafu e sireletsa motho ea laoloang ke likaroloana tse laoloang, e le ho fumana likaroloana tsa sproCC tsa SPVC. Sisteme ea ho lahla lintho e arotsoe tsamaisong e kholo ea ho lahla tsamaisong ea mantlha le tsamaisong e thusang ea ho hana. Ha a utloahale a hahlaula a hapiloe haholo Sistimi e thusang e sebelisetsoa ho ntlafatsa litšobotsi tse ling tsa likaroloana tsa Sprocc.
(5) Tsamaiso ea mantlha ea ho lahla: Ke matla a qhibilihang metsi a mangata, 'me a tsitsisa marotholi a VCM ka ho fokotsa tsitsipano ea VCM le metsi. Hajoale indastering ea SproC, Bahapheko ba ka sehloohong ke Pva le HpMC. HPM G Grade HPMC e na le melemo ea litekanyetso tse tlase, botsitso ba polasetiki le letlooa la litlolo tsa sprocc. Le ha e ntse e theko e boima, e ntse e sebelisoa haholo. Pvc grade hpmc ke moetsi oa ts'ireletso ea bohlokoa ho pvc synthesis.
Ho paka
To boholo ba packing ke 25kg / moqomo
20'Fl: 9 ton ka patroed; 10 ton e sa lokisoe.
40'fcl:18ton ka patler;20TON e sa lokisoe.
Boloka:
E boloke e le sebakeng se pholileng, se omileng ka tlase ho 30 ° C mme o hatella, kaha thepa ke thermoplast, nako ea polokelo ha ea lokela ho feta likhoeli tse 36.
Lintlha tsa polokeho:
Lintlha tse kaholimo li latela tsebo ea rona, empa u se ke ua hlakola bareki ka hloko hore ba e fumane kaofela ha li-risiti. Ho qoba sebopeho se fapaneng le lisebelisoa tse fapaneng tse fapaneng, ka kopo etsa tlhahlobo e eketsehileng pele u e sebelisa.
Nako ea poso: Jan-01-2024