Polyvinyl chloride resin QS-800F
PVC QS-800F inogadzirwa ne370,000 matani / gore PVC chirimwa chakaiswa 840 miriyoni yuan neQilu Petrochemical.Chishandiso chinosuma tekinoroji yekugadzira yekusimudzira kubva kuWestern Chemical Company muUnited States, iine hunhu huri pachena uye hunhu hwezvakatipoteredza: kugadzirwa kwese kwakavharwa, hapana kusvibiswa mukati, kunogona kunyatso kuve nechokwadi chemhando yechigadzirwa;Polymerization system inoshandisa mvura-soluble isiri-chepfu initiator, hutano hwechigadzirwa;Uchishandisa tekinoroji yekubvisa uye yekuomesa, iyo yakasara ye ethylene chloride muchigadzirwa iri pasi pe1ppm, isina nitrile boka uye toluene;Uchishandisa 135 cubic metres polymerization kettle, mutsetse mumwechete wepagore wekugadzira huwandu hwe200,000 matani, chigadzirwa batch kugadzikana kwakakwira.Mushure mekuedzwa kweindasitiri yekugadzirisa, Qilu petrochemical QS yakatevedzana yezvigadzirwa avhareji yepolymerization dhigirii, plasticizer absorption, tsvina yemukati uye zvimwe zviratidzo zvehunyanzvi zvakanakisa.
Application
Giredhi QS-800F inoshandiswa kuextrusion profile, waya uye tambo zvinhu, inochinjika uye yakaoma zvinhu, yakaomeswa kana semi-yakaomesesa yakatsikirirwa zvinhu, uye inochinjika firimu uye sheet.
Tsanangudzo
| Giredhi | PVC QS-800F | Mashoko | ||
| Item | Guarantee kukosha | Test method | ||
| Avhareji yedhigirii repolymerization | 750-850 | GB/T 5761, Appendix A | K kukosha 60-62 | |
| Kuwanda kwekuwanda, g/ml | 0.51-0.61 | Q/SH3055.77-2006, Appendikisi B | ||
| Volatiles yemukati (mvura inosanganisirwa), %, ≤ | 0.30 | Q/SH3055.77-2006, Appendikisi C | ||
| Plasticiser absorption ye100g resin, g, ≥ | 17 | Q/SH3055.77-2006, Appendikisi D | ||
| VCM zvakasara, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Kuongororwa % | 2.0 | 2.0 | Nzira 1: GB/T 5761, Appendikisi B Method2:Q/SH3055.77-2006, Appendix A | |
| 95 | 95 | |||
| Nhamba yehove, Nha./400cm2, ≤ | 30 | Q/SH3055.77-2006, Appendix E | ||
| Nhamba yezvimedu zvetsvina, Kwete., ≤ | 20 | GB/T 9348-1988 | ||
| Kuchena (160ºC, maminitsi gumi gare gare), %, ≥ | 78 | GB/T 15595-95 | ||
Packaging
(1) Kurongedza: 25kg net / pp bhegi, kana kraft pepa bhegi.
(2) Kurodha huwandu : 680Bags/20'container, 17MT/20'container.
(3) Kurodha huwandu : 1000Bags/40'container, 25MT/40'container.
