Ethylene Based PVC SINOPEC S1000 K67
Ethylene Based PVC SINOPEC S1000 K67,
PVC guduro don fim, Gudun PVC GA PIPE, PVC resin don bayanin martaba, PVC RESIN S-1000,
PVC S-1000 polyvinyl chloride guduro aka samar ta hanyar dakatar polymerization tsari ta amfani da vinyl chloride monomer a matsayin albarkatun kasa.Yana da nau'in fili na polymer tare da ƙarancin dangi na 1.35 ~ 1.40.Matsayinsa na narkewa shine kusan 70 ~ 85 ℃.Rashin kwanciyar hankali na thermal da juriya mai haske, sama da 100 ℃ ko dogon lokaci a ƙarƙashin rana hydrogen chloride ya fara bazuwa, masana'anta na filastik suna buƙatar ƙara stabilizers.Yakamata a adana samfurin a cikin busasshen sito mai iska.Dangane da adadin filastik, ana iya daidaita laushin filastik, kuma ana iya samun resin manna ta hanyar emulsion polymerization.
Za a iya amfani da Grade S-1000 don samar da fim mai laushi, takarda, fata na roba, bututu, mashaya mai siffa, bellow, bututun kariya na USB, fim ɗin shiryawa, tafin kafa da sauran kayayyaki masu laushi.
Ma'auni
| Daraja | PVC S-1000 | Jawabi | ||
| Abu | Garanti darajar | Hanyar gwaji | ||
| Matsakaicin digiri na polymerization | 970-1070 | GB/T 5761, Shafi A | K darajar 65-67 | |
| Bayyanar yawa, g/ml | 0.48-0.58 | Q/SH3055.77-2006, Shafi B | ||
| Abun ciki mara ƙarfi (ruwa ya haɗa), %, ≤ | 0.30 | Q/SH3055.77-2006, Shafi C | ||
| Filastik sha na 100g guduro, g, ≥ | 20 | Q/SH3055.77-2006, Shafi D | ||
| Ragowar VCM, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Nuna % | 2.0 | 2.0 | Hanyar 1: GB/T 5761, Shafi B Hanyar 2: Q/SH3055.77-2006, Karin bayani A | |
| 95 | 95 | |||
| Lambar Fisheye, Lamba/400cm2, ≤ | 20 | Q/SH3055.77-2006, Shafi E | ||
| Yawan barbashi najasa, A'a., ≤ | 16 | GB/T 9348-1988 | ||
| Fari (160ºC, bayan mintuna 10), %, ≥ | 78 | GB/T 15595-95 | ||
Marufi
(1) Shiryawa: 25kg net/pp jakar, ko jakar takarda kraft.
(2) Yawan lodawa: 680Bags/20'kwantena, 17MT/20'kwantena.
(3) Yawan lodawa: 1000Bags/40'kwantena, 25MT/40'kwantena.
Ethylene tushen PVC S1000 K65 67
Bayani:
Polyvinyl chloride, an rage shi azaman PVC S1000, polymer ne wanda aka kafa ta hanyar polymerization na vinyl chloride monomer (VCM) a ƙarƙashin aikin.
na peroxides, mahadi azo da sauran masu farawa ko a ƙarƙashin aikin haske da zafi bisa ga tsarin amsawar polymerization na kyauta.Vinyl chloride homopolymer da vinyl chloride copolymer ana kiransa gaba ɗaya a matsayin guduro vinyl chloride.PVC wani farin foda ne tare da tsarin amorphous tare da ƙananan digiri na reshe.Its gilashin miƙa mulki zafin jiki ne 77 ~ 90 ℃, kuma yana fara bazuwa a kusa da 170 ℃.Yana da rashin kwanciyar hankali ga haske da zafi.Rushewar yana samar da hydrogen chloride, wanda ya kara lalacewa ta atomatik kuma ya lalace, yana haifar da canza launi, da na zahiri da injina.
Kaddarorin kuma suna raguwa cikin sauri.A cikin aikace-aikacen aikace-aikacen, dole ne a ƙara masu daidaitawa don inganta kwanciyar hankali ga zafi da haske.
PVC S1000 galibi ana amfani dashi don:
1. PVC profile
Bayanan martaba sune yanki mafi girma na amfani da PVC a cikin ƙasata, suna lissafin kusan kashi 25% na yawan amfanin PVC.Ana amfani da su musamman don kera kofofi da tagogi da kayan ceton makamashi, kuma adadin aikace-aikacen su yana ƙaruwa sosai a duk faɗin ƙasar.A kasashen da suka ci gaba, kasuwar kofofi da tagogi ita ma ita ce mafi girma, misali Jamus tana da kashi 50%, Faransa tana da kashi 56%, Amurka kuma tana da kashi 45%.
2. Polyvinyl chloride bututu
Daga cikin samfuran polyvinyl chloride da yawa, bututun polyvinyl chloride shine yanki na biyu mafi girma na amfani, yana lissafin kusan kashi 20% na yawan amfanin sa. aikace-aikace masu yawa, kuma sun mamaye matsayi mai mahimmanci a kasuwa.
3. Polyvinyl chloride fim
Amfani da PVC a fagen fina-finai na PVC yana matsayi na uku, yana lissafin kusan 10%.Bayan an haɗa PVC da ƙari da filastik, ana amfani da calender mai jujjuya uku ko huɗu don yin fim mai haske ko launi tare da ƙayyadaddun kauri.Ana sarrafa fim ɗin ta wannan hanyar don zama fim ɗin da aka tsara.Hakanan za'a iya yanke shi da rufewar zafi don aiwatar da jakunkuna na marufi, riguna, riguna, labule, kayan wasan motsa jiki, da sauransu. Za'a iya amfani da fim mai fa'ida don greenhouses, filayen filastik da fina-finai na ciyawa.Fim ɗin da aka shimfiɗa ta biaxial yana da halaye na raguwar zafi kuma ana iya amfani dashi don tattara marufi.
4. PVC wuya kayan da faranti
Ana ƙara stabilizers, lubricants da filler zuwa PVC.Bayan haɗawa, za a iya amfani da extruder don fitar da bututu masu wuyar gaske, bututu masu siffa na musamman da kuma bututun corrugated na nau'i daban-daban, waɗanda za a iya amfani da su a matsayin bututun magudanar ruwa, bututun ruwan sha, wayoyi ko tarkacen matattakalar hannu.Tallafin da aka yi wa kalandar suna cike da zafi da matsewa. don yin faranti masu kauri daban-daban. Za a iya yanke farantin zuwa siffar da ake buƙata, sannan a yi masa walda da iska mai zafi tare da sandar walda ta PVC don samar da tankunan ajiya daban-daban na sinadarai, bututun iska da kwantena.
