Qiimaha warshaddii hore ee PVC ee Shandong
Qiimaha hore ee warshadda PVC ee Shandong,
Xabagta PVC ee fiilooyinka, Xabagta PVC ee qalabka caafimaadka, Xabagta PVC ee xirmada,
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 chloride resin waxa uu leeyahay sifooyin aad u wanaagsan sida alaab cayriin oo badan, tignoolajiyada wax soo saarka ee bislaaday, qiimo jaban, iyo adeegsiyeedyo 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 |
Codsiga
Qiimaha hore ee warshadda PVC ee Shandong waa 7600-7700 yuan/ton, qiimaha la soo xigtay ee suuqa bariga Shiinaha waa qiyaastii 7700 yuan / ton subaxdii.Sida kor ku cad, qiimaha wax soo saarka ee shirkadaha yaryar ee warshadaha ayaa aad uga sarreeya qiimaha iibka ee PVC ee hadda jira, iyo baaxadda khasaaraha ganacsiga yar yar wuxuu bilaabay inuu ballaariyo.Warshadaha marka laga reebo wax soo saarka alaabta ceeriin sida shirkadaha vinyl chloride, waxay galeen isbeddelka "chlorine alkali".
Marka laga eego aragtida aasaasiga ah, PVC-ga hadda jira iska hor imaadka aasaasiga ah wuxuu ku jiraa baahida la'aanta.Suuqyada Aasiya ayaa hoos u sii socday bishii Luulyo shalay iyadoo dhoofinta ay ahayd wax-soo-saarka ugu wanaagsan ee keenaya qeybta hore ee bisha, iyadoo xilli roobaadka ay ka da'een cirifka waqooyi iyo fasaxa Ciidul-Adxa ee gobollada qaar.Marka baahida dibadda hoos u dhacdo oo tartanka uu kordho, suuqu wuxuu diiradda saarayaa baahida gudaha ee xoogga leh.Si kastaba ha ahaatee, xilli ka baxsan baahida hantida maguurtada ah, isticmaalka gurigu wuxuu u jeestaa alaabada jilicsan sida qalabka dhismaha ee qurxinta guriga, fiilooyinka, daaweynta caafimaadka iyo baakadaha.Marka la barbardhigo saadka sare ee hadda jira, suuqa ayaa weli cadaadis saaran yahay.Talo-bixin suuq geyn ah si aad u fiirsato qiimaha sare ee isbeddelka bilowga.