PVC SG5
PVC SG5 theko,
Theko ea PVC Xinfa,
Mmaraka oa PVC o ile oa phahama hape ka mor'a ho oa, 'me sebaka sa ts'ebetso e ne e le 5500-5700 yuan / ton, e neng e tsamaellana le maemo a boletsoeng esale pele bekeng e fetileng.Beke e ntse e lebeletsoe hore e khannoe ke khoebo ea macro, litaba li ile tsa matlafatsa 'maraka ho na le matla a phahameng, empa theko e phahameng e thata ho sebetsana le eona, molumo oa beke le beke o tsepamisitsoe haufi le 5600 yuan / ton, 5700 transaction ke haholo. boima.
Bekeng ena, tlhokomelo ea likhoebo tsa PVC ho boloka ho eketseha, ho phaella sebakeng se ka leboea-bophirimela sa moralo oa khoebo oa ho lokisa, le Shandong, East China motho ka mong thepa ea khoebo ea khoebo ho hlōleha ho fokotsa tlhahiso, ho lebeletsoe ho oa 0.12% ts'ebeliso ea bokhoni;Litaelo tsa likhoebo tsa lihlahisoa tse tlase ha lia ka tsa ntlafala, li ntse li boloka kaho e fokolang, indasteri e phahame ho feta 60% ea lipuisano tse mabapi le tse fokolang, ho phaella ho Dragon Boat Festival likhoebo tse ngata li na le matsatsi a phomolo;Bekeng ena, theko ea 'maraka oa kantle ho naha e fokotsehile hanyane, halofo ea pele ea ho saena ka kakaretso ea thepa e ntle, empa ka lebaka la litheko tsa polasetiki tsa Formosa tsa Taiwan li ile tsa theoha, e leng se ileng sa fella ka hore ho saena hantle ha beke ho ile ha sitisoa, lehlakore la India la theko le ile la fokotseha. bofokoli hape, 'me phano e ne e boetse e le tlase ho feta lidolara tse 700 tsa US.Ka mor'a hore 'maraka oa Lancarbon o oele, ts'ebetso e ne e fokola' me e tsitsitse, 'me' maraka o ile oa cheka haholo-holo ho fokotseha ho fetileng;'Maraka oa calcium carbide o nang le keketseho ea butle-butle ea tlhokahalo e tlaase e lebeletsoe, sebaka se ka tlase se lekanyelitsoe, se bontšoa feela ka ho theoha ha theko e amohelehang ea likhoebo tsa PVC, fektheri e ile ea qala ho tiisa;Chlor-alkali caustic soda e ile ea qala ho theoha ka theko, phaello e fokolang ea Shandong e ile ea angoa ke chlorine ea metsi ho ea tlaase, V e ne e tšehetsoa ke theko e tlaase le tahlehelo e phahameng, 'me tlas'a ts'ebetso e ntle ea data ea indasteri bekeng ena, tšehetso e ka tlaase ho PVC e ne e le matla hanyenyane.
Lintlha tsa sehlahisoa
PVC e tla ka mefuta e 'meli ea mantlha: e thata ebile e tenyetseha.Mefuta e thata ea PVC e ka sebelisoa liphaepheng, mamati le Windows.E ka boela ea sebelisoa ka libotlolong, liphutheloana tse ling tseo e seng tsa lijo, le likarete tsa banka kapa tsa botho.E ka boela ea etsoa sehlahisoa se entsoeng ka bonolo, se entsoeng ka mokhoa o bonolo haholoanyane ka ho eketsoa ha li-plasticizers, hangata li-phthalates.Ka foromo ena, e ka sebelisoa ho liphaephe tse bonolo, li-insulators tsa cable, letlalo la ho etsisa, matšoao a bonolo, lihlahisoa tse nang le inflatable, le lits'ebetsong tse ngata ho e-na le rabara.
Polyvinyl chloride e ka etsoa ka ethylene, chlorine le catalyst ka karabelo ea sebaka.Ka lebaka la ho hanyetsa mollo le ho hanyetsa mocheso, PVC e sebelisoa haholo likarolong tsohle tsa bophelo le lihlahisoa tse sa tšoaneng: Letlalo la terata, letlalo la optical fiber, lieta, mekotla, mekotla, mekhabiso, lipontšo le li-billboard, thepa ea mekhabiso ea meralo, thepa ea ka tlung, ho fanyeha. mekhabiso, lirolara, liphaephe, lintho tsa ho bapala (tse kang "Rody" e tummeng ea "Rody" ea Italy), litšoantšo tsa litšoantšo, likharetene tsa mamati, mamati a pota-potileng, lisebelisoa tse thusang tsa bongaka, liatlana, pampiri ea lijo, feshene e 'ngoe, joalo-joalo.
Resin ea PVC SG5 e hlahisoang ka mokhoa oa ho emisoa e loketse ho hlahisa liphaephe tse thata tsa PVC le profiles.
Tlhaloso
| Lintho | SG5 |
| Karolelano ea tekanyo ea polymerization | 980-1080 |
| K boleng | 66-68 |
| Viscosity | 107-118 |
| Karolo ea kantle ho naha | 16 max |
| Volatile Matter,% | 30 max |
| Boima bo hlakileng, g/ml | 0.48 mets |
| 0.25mm Sieve e bolokiloe,% | 1.0 max |
| 0.063mm Sieve e bolokiloe,% | 95 mets |
| Nomoro ea lijo-thollo / 400cm2 | 10 max |
| Ho kenngoa ha polasetiki ea 100g resin, g | 25 mets |
| THETHO EA TŠOEU 160ºC 10min,% | 80 |
| RASIDUAL CHLORE THYLENE CONTENT, mg/kg | 1 |
Kopo
Piping, letlapa le thata le bonaletsang.Lifilimi le maqephe, lirekoto tsa lifoto.Li-fiber tsa PVC, li-plastiki tse fofang, lisebelisoa tsa ho itšireletsa ka motlakase:
1) Lisebelisoa tsa kaho: Liphaephe, sheeting, lifensetere le mamati.
2) Thepa ea ho paka
3) Lisebelisoa tsa elektronike: Cable, terata, tepi, bolt
4) Thepa ea ka tlung: Khabisa thepa
5) Tse ling: Lisebelisoa tsa koloi, sesebelisoa sa bongaka
6) Lipalangoang le polokelo
4. Sephutheloana:
25kg kraft mekotla ea pampiri e kentsoeng ka mekotla e lohiloeng ea PP kapa mekotla ea ntho e 1000kg
28 lithane / 40GP
