Global - Premier PVC Paste Resin: Polymer e Ikhethileng bakeng sa Likopo tse Fapaneng
Thepa ea 'Mele le ea Lik'hemik'hale
Ponahalo le ho Tsitsisa: Boemong ba yona bo tlwaelehileng, PVC Paste Resin e hlaha e le paste e boreleli, e tshwanang hantle e nang le sebopeho se boreledi. Boholo ba dikarolwana tsa PVC ka har'a paste bo tshesane haholo, hangata bo pakeng tsa di-micron tse 0.1 - 2, e leng se thusang ho phalla ha yona hantle le bokgoni ba ho sebediswa kapa ho bopjwa habonolo ka dibopeho tse fapaneng.
Ho tsikinyeha: Viscosity ea PVC Paste Resin e ka fetoloa ka nepo ka ho fetola mofuta le bongata ba plasticizer e sebelisitsoeng, hammoho le lintho tse ling tse ekelitsoeng. Li-viscosity tse tlaase li loketse lits'ebetso tse hlokang ho phalla ho hoholo, joalo ka ho qoelisa ka dip, ha li-viscosity tse phahameng li loketse lits'ebetso tse kang ho qhibilihisa slush kapa ho lahla.
Boitšoaro ba ho kenya polasetiki: Ha e futhumatsoa, plasticizer e ka har'a PVC Paste Resin e kenella likarolong tsa PVC, e etsa hore li ruruhe 'me li kopane, e leng se fellang ka sehlahisoa se tiileng, se tenyetsehang, kapa se tiileng ho latela mokhoa o entsoeng ka oona. Ts'ebetso ena ea ho etsa polasetiki e ka fetoloa ho isa bohōleng bo itseng, e lumellang ho sebelisoa hape haeba ho hlokahala.
Ho Tsitsisa Lik'hemik'hale: Ho tšoana le lihlahisoa tse ling tsa PVC, PVC Paste Resin e bontša ho hanyetsa hantle lik'hemik'hale tse fapaneng, ho kenyeletsoa li-acid, alkali le li-solvent tse ngata. Leha ho le joalo, ho hanyetsa ha eona lik'hemik'hale ho ka ntlafatsoa kapa ha fetoloa ka ho eketsa li-stabilizer le li-additi tse itseng.
Libaka tsa Kopo
Likopo tsa ho Koahela le ho Koahela: E sebelisoa haholo bakeng sa ho penta lintho tse fapaneng tse kang litšepe, lehong le masela. Indastering ea likoloi, e sebelisoa ho chassis ea koloi le likarolo tse ka tlas'a 'mele ho fana ka tšireletso ea mafome le ho thibela molumo. Bakeng sa thepa ea ka tlung le lisebelisoa, lipente tse thehiloeng ho PVC Paste Resin li fana ka qetello e tšoarellang, e khahlisang botle e hanelang ho ngoatheha le matheba.
Tlhahiso ea Lintho tsa ho Bapala: Thepa e ratoang haholo tlhahisong ea lintho tsa ho bapala ka lebaka la polokeho ea eona, ho tenyetseha ha eona, le bonolo ba ho e bopa. E ka sebelisoa ho etsa lintho tsa ho bapala tse bonolo, litšoantšo tsa liketso, le lintho tse ling tsa ho bapala tse nang le libopeho tse qaqileng le mebala e khanyang. Boholo ba likaroloana tse nyane tsa resin bo netefatsa qetello e boreleli ea bokaholimo, e leng se etsang hore lintho tsa ho bapala li bolokehe hore bana ba li tšoare.
Indasteri ea Lieta: E kenyelelitsoe tlhahisong ea lieta tsa maoto, lieta tse ka holimo le likarolo tse ling. Lisebelisoa tsa lieta tse thehiloeng ho PVC Paste Resin li tsebahala ka ho tenyetseha ha tsona, ho tšoarella le ho hanyetsa ho tsofala. Li ka fetoloa habonolo ho fihlela litlhoko tse fapaneng tsa moralo, li fana ka mebala le libopeho tse fapaneng.
Lisebelisoa tsa Bongaka: E sebelisoa tlhahisong ea lisebelisoa tse ling tsa bongaka, tse kang liatlana tse lahloang, li-cuff tsa khatello ea mali, le mefuta e itseng ea liphaephe. Ho lumellana ha eona ho ka ntlafatsoa ka mokhoa o nepahetseng oa ho e etsa le ho e sebetsana, ho netefatsa hore e fihlela litekanyetso tse tiileng tsa polokeho le bohloeki tse hlokahalang lefapheng la bongaka.
Mekhoa ea ho Lokisetsa
Ho lokisa Emulsion: Ena ke e 'ngoe ea mekhoa e tloaelehileng ea ho hlahisa PVC Paste Resin. Li-monomer tsa vinyl chloride li hasanngoa ka metsing hammoho le li-emulsifier le li-initiator. Likaroloana tsa polymer tse hlahisoang li nyane ebile lia tšoana, e leng se molemo bakeng sa ho fihlela botsitso bo boreleli ba paste. Kamora polymerization, emulsion hangata e sebetsoa ho tlosa emulsifier le litšila tse ling, ebe e kopanngoa le li-plasticizer le lisebelisoa tse ling ho etsa resin ea ho qetela ea paste.
Ho etsa hore ho be le Polymerization e Kholo: Mokhoeng oa ho etsa polymerization ea boima, li-monomer tsa vinyl chloride li etsoa polymerized ha ho se na solvent, e leng se fellang ka sehlahisoa sa PVC se hloekileng haholo. Joale polymer e siloa hore e be likaroloana tse tšesaane ebe e kopanngoa le li-plasticizer le likarolo tse ling ho etsa peista resin. Mokhoa ona o ka hlahisa PVC Paste Resin e nang le thepa e ntle ea 'mele, empa e hloka lisebelisoa tse rarahaneng tsa ts'ebetso le taolo e thata ea ts'ebetso.
Ho Fetola Polima ea ho Suspension: Bahlahisi ba bang ba sebelisa mokhoa o fetotsoeng oa ho etsa polima ea ho supension ho hlahisa PVC Paste Resin. Ka ho fetola maemo a ho etsa polima le mofuta oa metsoako e emisang, ba ka laola boholo ba likaroloana le sebopeho sa likaroloana tsa PVC ho fumana thepa e lakatsehang ea ho peista. Mokhoa ona o fana ka tekano pakeng tsa boleng ba sehlahisoa le litšenyehelo tsa tlhahiso.
Mehato ya tlhokomelo
Maemo a Polokelo: Resin ea PVC Paste e lokela ho bolokoa sebakeng se pholileng, se omileng hole le khanya ea letsatsi le mehloli ea mocheso. Ho pepesehela mocheso o phahameng ho ka etsa hore plasticizer e fetohe mouoane kapa resin e be polasetiki pele ho nako, e leng se amang boleng le ts'ebetso ea eona. Hape ho bohlokoa ho boloka lijana tsa polokelo li koetsoe ka thata ho thibela ho kena ha mongobo le moea, e leng se ka lebisang ho senyeha ha resin.
Tšireletso ea ho Sebetsana le Eona: Nakong ea ho sebetsana le eona, ho lokela ho nkoa tlhokomelo e kholo ho qoba ho kopana le letlalo le mahlo. Li-plasticizer le lintho tse ling tse ka har'a resin ea paste li ka baka ho teneha ha letlalo kapa ho baka allergy ho batho ba bang. Basebetsi ba lokela ho apara lisebelisoa tse loketseng tsa tšireletso, tse kang liatlana le likhalase tsa tšireletso. Haeba ho ka etsahala hore sebaka se amehileng se hlatsuoe hang-hang ka metsi a mangata, 'me ho lokela ho batloa tlhokomelo ea bongaka haeba ho hlokahala.
Mehopolo ea Ts'ebetso: Ha ho sebetsoa PVC Paste Resin, taolo e nepahetseng ea mocheso e bohlokoa. Ho futhumatsa ho feta tekano ho ka lebisa ho bola ha PVC le ho lokolloa ha likhase tse kotsi, tse kang hydrogen chloride. Ho lokela ho fanoa ka moea o lekaneng sebakeng sa ts'ebetso ho netefatsa polokeho ea basebetsi le ho thibela ho bokellana ha mosi o chefo. Ho feta moo, tšebeliso ea li-stabilizer tse loketseng le lithuso tsa ts'ebetso li ka thusa ho ntlafatsa botsitso ba mocheso le ts'ebetso ea ts'ebetso ea paste resin.
Litlhaloso
| Lebitso la Sehlahisoa | Resin ea PVC ea ho peista | |||||||||
| Foromo ea Lik'hemik'hale | (C2H3Cl)n | |||||||||
| Boholo ba Likaroloana | 0.1–2 μm | |||||||||
| Ponahalo | Phofo e tšoeu e ntle | |||||||||
| Botenya | 1.38 g/cm³ | |||||||||
| NOMORO EA CAS | 9002-86-2 | |||||||||
| Khoutu ea HS | 39041090 | |||||||||
| EINECS NO | 200-831-6 | |||||||||
| Kopo | E sebelisetsoa ho roala, letlalo la maiketsetso, li-wallpaper, lintho tsa ho bapala le ho etsa molding ea dip | |||||||||
Leqephe la Taolo ea Boleng
| Lebitso la Sehlahisoa | Resin ea PVC ea ho peista | |||||||||
| NTHO | Yuniti | Boleng ba pele | Liphetho tsa liteko | |||||||
| P-440, tekanyo e tloaelehileng ea polymerization | 10-3 Pas | 1450±200 | 1496.000 | |||||||
| Palo ea likaroloana tse litšila ka har'a resin ea peista | / | ≤20 | 14.000 | |||||||
| Ho feto-fetoha ha mocheso (ho kenyeletsoa le metsi) | % | ≤0.4 | 0.33. | |||||||
| Ho teteana ha P-440, B | 10-3 Pas | ≤5000 | 3100.000 | |||||||
| Sefa masalla a boholo ba 0.063mm | % | ≤0.5 | 0.250 | |||||||
| Dikahare tsa monomer tsa vinyl chloride tse setseng | μg/g | ≤10 | 10.000 | |||||||
| Bosweu 160℃/10min | % | ≥80 | 86.000 | |||||||
| Sefa masalla a sefe sa 0.250 mm | % | ≤0.1 | 0.090 | |||||||
| Botenya ba scraper | e le 'ngoe | ≤100 | 71.000 | |||||||








