Namwali PVC utomoni S-1000
Zambiri zamalonda
Polyvinyl Chloride, wofupikitsidwa PVC, ndi polima thermoplastic.Ndi vinyl polima yopangidwa ndi magulu a vinilu obwerezabwereza (ethenyls) okhala ndi haidrojeni imodzi m'malo mwa chloride.Polyvinyl chloride ndi pulasitiki yachitatu yopangidwa kwambiri, pambuyo pa polyethylene ndi polypropylene.PVC imagwiritsidwa ntchito kwambiri pomanga chifukwa ndi yotsika mtengo, yokhazikika, komanso yogwira ntchito mosavuta.Kupanga kwa PVC kukuyembekezeka kupitilira matani 40 miliyoni pofika 2016.
Itha kupangidwa kuti ikhale yofewa komanso yosinthika powonjezera mapulasitiki, omwe amagwiritsidwa ntchito kwambiri kukhala phthalates.Mu mawonekedwe awa, amagwiritsidwa ntchito mu zovala ndi upholstery, kusungunula chingwe chamagetsi, zinthu zowonongeka ndi ntchito zambiri zomwe zimalowetsa mphira.
Sinpec PVC(S-1000) amagwiritsa ntchito vinilu kolorayidi monoma monga zopangira ndi utenga kuyimitsidwa polymerization ndondomeko.Angagwiritsidwe ntchito kupanga filimu yofewa, pepala zakuthupi, chikopa yokumba, chitoliro, mbiri, mvukuto, chingwe chitetezo chitoliro, ma CD filimu, yekha ndi zofewa miscellaneous mankhwala.
Kufotokozera
| Gulu | PVC S-1000 (K mtengo 65-67) | |
| Kanthu | Mtengo wa chitsimikizo | |
| Digiri yapakati pa polymerization | 970-1070 | |
| Kuchulukira kowoneka, g/ml | 0.48-0.58 | |
| Zosasinthasintha (madzi akuphatikizidwa),%, ≤ | 0.30 | |
| Mayamwidwe apulasitiki a 100g utomoni, g, ≥ | 20 | |
| Zotsalira za VCM, mg/kg ≤ | 5 | |
| Kuwonetsa% | 2.0 | 2.0 |
| 95 | 95 | |
| Nambala ya nsomba, No./400cm2, ≤ | 20 | |
| Chiwerengero cha tizidutswa ta zonyansa, Ayi., ≤ | 16 | |
| Kuyera (160ºC, 10minutes kenako), %, ≥ | 78 | |
Kugwiritsa ntchito
Kupaka, mbale zolimba zowonekera.Mafilimu ndi mapepala, zolemba zojambula.PVC ulusi, mapulasitiki kuwomba, magetsi insulating zipangizo:
1) Zomangamanga: Mapaipi, mapepala, mazenera ndi khomo.
2) Kuyika zinthu
3) Zamagetsi zamagetsi: Chingwe, waya, tepi, bawuti
4) Mipando: Kongoletsani zinthu
5) Zina: Zida zamagalimoto, zida zamankhwala
6) Mayendedwe ndi kusunga
4. Phukusi:
25kg kraft mapepala matumba alimbane ndi PP-woven matumba kapena 1000kg matumba chinthu
28 matani / 40GP
