Polyvinyl chloride
Polyvinyl chloride,
Polyvinyl chloride, Xabagta PVC,
PVC waa erey la soo gaabiyay oo loogu talagalay chloride polyvinyl.Xabagta waa shay inta badan loo isticmaalo soo saarista caagagga iyo caagadaha.Xabagta PVC waa budo cad oo caadi ahaan loo isticmaalo in lagu soo saaro heerkulbeegyada.Waa walxo synthetic ah oo si weyn looga isticmaalo adduunka maanta.Polyvinyl chlorideresin waxa uu leeyahay sifooyin aad u wanaagsan sida alaabta ceeriin oo aad u badan, tignoolajiyada wax soo saarka ee bislaaday, qiimo jaban, iyo adeegsiyo kala duwan.Way fududahay in la farsameeyo waxaana lagu farsamayn karaa qaabaynta, laminating, qaabaynta duritaanka, extrusion, calending, dharbaaxada qaabaynta iyo habab kale.Iyada oo leh astaamo jireed iyo kiimiko oo wanaagsan, waxaa si weyn loogu isticmaalaa warshadaha, dhismaha, beeraha, nolol maalmeedka, baakadaha, korontada, adeegyada dadweynaha, iyo beeraha kale.Xabagta PVC waxay guud ahaan leeyihiin iska caabin kiimiko oo sarreeya.Aad bay u xoog badan tahay oo u adkaysataa biyaha iyo naaxinta.Polyvinyl chloride resin (PVC) waxaa lagu farsamayn karaa baco kala duwan.PVC waa balaastiig khafiif ah, raqiis ah, oo deegaanka u wanaagsan.Pvc Resin waxaa loo isticmaali karaa tuubooyinka, daaqadaha daaqadaha, tuubooyinka, maqaarrada, fiilooyinka fiilooyinka, kabaha iyo ujeeddooyinka kale ee guud ee alaabta jilicsan, profiles, dhejisyada, muraayadaha, duritaanka, naqshadeynta, kabaha, tuubada adag iyo alaabta qurxinta, dhalooyinka, xaashida, jadwalka duritaan adag iyo qaabaynta iwm iyo qaybo kale.
Astaamaha
PVC waa mid ka mid ah resins thermoplastic ee ugu isticmaalka badan.Waxaa loo isticmaali karaa in lagu sameeyo alaab adag oo adag, sida tuubooyinka iyo qalabka wax lagu dhejiyo, albaabada muuqaalkooda leh, daaqadaha iyo baakadaha.Waxa kale oo ay samayn kartaa alaabo jilicsan, sida filimaan, go'yaal, fiilooyinka korantada iyo fiilooyinka, sagxadaha sagxadaha iyo maqaarka synthetic, iyada oo lagu daro caagadaha.
Halbeegyada
| Darajooyinka | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
| Celceliska darajada polymerization | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
| Cufnaanta muuqata, g/ml | 0.53-0.60 | 0.52-0.62 | 0.53-0.61 | 0.48-0.58 | 0.53-0.60 | ≥0.49 | 0.51-0.57 | |
| Waxyaalaha kacsan (biyaha ayaa ku jira), %, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
| Nuugista balaastiigga ee 100g resin, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
| Haraaga VCM, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
| Baaritaanada % | 0.025 mm mesh% ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063m mesh% ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| Lambarka isha kalluunka, No./400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
| Tirada walxaha wasakhda ah, Maya., ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
| Caddaan (160ºC, 10 daqiiqo ka dib), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
| Codsiyada | Alaabta wax lagu durido, Alaabta tuubooyinka, Alaabta calending, Profiles xumbo adag, Faylka xaashida Dhismaha Xogta adag | Xaashiyaha kala badh-adag, Taarikada, Alaabta sagxada, Epidural xuubka, Qaybaha Alaabta Korontada, Qaybaha Gawaarida | Filim hufan, baakad, kartoonno, armaajooyin iyo sagxyo, toy, dhalooyin iyo weel | Xaashiyaha, Hargaha macmalka ah, Alaabta Tubooyinka, Profiles, Gogol-xaareedka, Tuubbooyinka Ilaalada ee Cable-ka, Filimada Baakadaha | Walxaha soo saara, Xadhkaha Korontada, Qalabka Cable-ka, Filimada Jilicsan iyo Taarikada | Xaashiyaha, Qalabaynta Jadwalka, Alaabta Jadwalka Tubooyinka, Alaabta Dahaarka ee Xadhkaha iyo Xadhkaha | Dhuumaha Waraabka, Tuubooyinka Biyaha la cabbo, Dhuumaha xumbo-xunbaha, Tuubooyinka bulaacada, Dhuumaha siliga, Profiles adag | |
Polyvinyl chloride (PVC) waa balaastikada sadexaad ee aduunka loogu isticmaalka badan yahay waana mid soo jiidasho leh oo lagu badali karo agab dhaqameedka, sida dhalooyinka, biraha, alwaaxyada, iyo agabka kale ee balaastikada ah, sababtoo ah badqabkeeda, adkeysigeeda iyo tartanka kharashkeeda.
Kiimikada Zibo Junhai waxay awood u leedahay inay soo saarto in ka badan 1 milyan MT sannadkiiXabagta PVCShiinaha. Dhirtan PVC waxay ka faa'iidaystaan isku-dhafka toosan oo ah alaabta ceeriin ee aasaasiga ah si ay u soo saaraan resin PVC, vinyl chloride monomer (VCM).
Resins-yadaan waxaa loo isticmaalaa tuubooyinka, dhinacyada iyo codsiyada kale sida daaqadaha, albaabada, sagxadda, siliga iyo fiilada, sagxadaha, daawada, filimada iyo xaashida iyo codsiyo kale oo badan.
Iyada oo in ka badan 15 sano oo soosaar mas'uul ah iyo waayo-aragnimada maaraynta ah, Zibo Junhai Kiimikada waxay soo saartaa Resin PVC iyadoo tixgelinaysa caafimaadka deegaanka iyo bulshada.Shaqaalaha Kiimikada ee Zibo Junhai waxay khibrad u leeyihiin maaraynta iyo soo dejinta PVC Suspension Resin, iyo injineeradayada, saynisyahannada, iyo shaqaalaha iibka ayaa siin kara gargaar farsamo isticmaalayaasha.
Xirmooyinka PVC ee ku habboon codsiyada warshadaha iyo dhismaha ee ballaaran, oo ay ku jiraan xirmooyinka baabuurta iyo jar-jarrada gudaha, xargaha xargaha, sagxadda, caafimaadka, tuubada, filimada, dahaarka farsamada, daboolka derbiga iyo profiles daaqadaha.
