China yePVC kutumira kuIndia
China'sPVC kutumira kunzekuenda kuIndia,
Muna 2021, PVC yekuChina yakasvika panhoroondo yakakwira matani 1.7538 miriyoni, yakakwira zvakanyanya kupfuura 1.0889 miriyoni matani muna 2016. Kubva muchikamu chechina cha2020, yakakura kwazvo pasi rose.PVC mutengesi, United States, yakasangana neforce majeure kuderedza kugadzirwa, uye zvikurusa pasi rosePVC mugadziri, China, yakaunza nguva yakanakisa yekutengesa kunze kwenyika.Yakasanganiswa nemhepo inotonhora yeMutambo weChitubu muna 2021, iyo EXPORT gap reUnited States rakatora kubva pachikamu chechina cha2020 kusvika pachikamu chechitatu che2021.
Semutengesi mukuru pasi rose - India, gore negorekunze kwePVCinoda matani anopfuura miriyoni 1,5, uye mumakore achangopfuura, kukurumidza kukura kwehupfumi hweIndia, kudiwa kwekunze kuri kuwedzera.Yakakanganiswa nechisimba majeure yeUnited States uye kuderedzwa kwekutengesa kunze, Mukana weChina kutengesa kunzePVC kuenda kuIndiaanovhura.Kubva munaKurume kusvika Kubvumbi 2021, vatengi veIndia vari kunetsekana nezve kushomeka kwepasi rose uye mutengo unokwira, saka huwandu hukuru hwezvigadzirwa zvePVC zvinotengeswa kunze kwenyika, sezvinoonekwa kubva pane inotevera nhamba.Nekudaro, muna 2022, mutengo wezvigadzirwa zveChinese uri pazasi pemutengo wepasi rose, uye basa rekupokana nePVC kubva kuChina rinopera muna Kukadzi.Nekubatsira kwemutengo, Chinese PVC inokurumidza kutora musika weIndia.
Pane mukana wakakura wekushandira pamwe pakati peChina, mugadziri mukuru pasi rose, neIndia, inotenga kunze kwenyika;Kunze kweiyo yapfuura kutengeserana anti-dumping, yeChina PVC kutumira kunze kwakatendeuka kubva pamukana wepasi rose gap rekupa musanganiswa wepasi rose mutengo zvakanakira.Kune rimwe divi, musika wepamusha weChina uri kuda kukurumidza kutengesa kunze kwenyika kuti ubvise kudzvanywa kwekupa mudzimba munguva pfupi.Kune rimwe divi, mamwe mabhizinesi anotendeudzira kutarisa kwavo kune PVC kutengesa kunze kwenyika kuti vavandudze yavo yekutengeserana system.
kunze kwePVC, PVC kutumira kunze, PVC mutengesi, PVC mutengesi, PVC mugadziri, PVC kuenda kuIndia,
PVC ichidimbu chepolyvinyl chloride.Resin chinhu chinowanzo shandiswa mukugadzira mapurasitiki nemarabha.PVC resin ipfu chena inowanzoshandiswa kugadzira thermoplastics.Icho chinhu chekugadzira chinoshandiswa zvakanyanya munyika nhasi.Polyvinyl chloride resin ine hunhu hwakatanhamara hwakadai sekuwanda kwezvinhu, tekinoroji yekugadzira yakakura, mutengo wakaderera, uye kuwanda kwekushandisa.Zviri nyore kugadzirisa uye zvinogona kugadziriswa nekuumba, laminating, jekiseni kuumba, extrusion, calendering, blow molding uye dzimwe nzira.Iine yakanaka yemuviri uye makemikari zvivakwa, inoshandiswa zvakanyanya muindasitiri, kuvaka, kurima, hupenyu hwezuva nezuva, kurongedza, magetsi, zvishandiso zveveruzhinji, uye mamwe minda.PVC resins kazhinji ine yakakwira makemikari kuramba.Iyo yakasimba kwazvo uye inoshingirira kumvura uye kuputika.Polyvinyl chloride resin (PVC) inogona kugadzirwa kuva akasiyana epurasitiki zvigadzirwa.PVC ipurasitiki isingaremi, isingadhure, uye inochengetedza zvakatipoteredza.Pvc Resin inogona kushandiswa mumapombi, mafirita emahwindo, hose, matehwe, waya tambo, shangu uye zvimwe zvakajairika zvigadzirwa zvakapfava, profiles, fittings, mapaneru, jekiseni, kuumba, shangu, yakaoma chubhu uye zvekushongedza zvinhu, mabhodhoro, mashizha, karenda, rigid jekiseni uye mouldings, etc. uye zvimwe zvinoriumba.
Features
PVC ndeimwe yeanonyanya kushandiswa thermoplastic resins.Inogona kushandiswa kugadzira zvigadzirwa zvine kuomarara kwepamusoro uye kusimba, senge pombi uye zvishongedzo, magonhi ane profiled, mahwindo uye mapepa ekurongedza.Inogona zvakare kugadzira zvigadzirwa zvakapfava, senge mafirimu, mashizha, waya dzemagetsi netambo, floorboards nematehwe ekugadzira, nekuwedzera kweplasticizers.
Parameters
| MaGrades | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
| Avhareji yedhigirii repolymerization | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
| Kuwanda kwekuwanda, 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 | |
| Volatiles yemukati (mvura inosanganisirwa), %, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
| Plasticizer absorption ye100g resin, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
| VCM zvakasara, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
| Kuongororwa % | 0.025 mm mesh% ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063m mesh % ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| Nhamba yeziso rehove, Nha./400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
| Nhamba yezvimedu zvetsvina, Kwete., ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
| Kuchena (160ºC, maminitsi gumi gare gare), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
| Applications | Injection Molding Materials, Pipes Equipment, Calendaring Materials, Rigid Foaming Profiles, Building Sheet Extrusion Rigid Profile. | Hafu-yakaoma Sheet, Plates, Floor Materials, Lining Epidural, Zvikamu zveMagetsi Devices, Zvikamu zveMotokari. | Transparent firimu, kurongedza, makadhibhokisi, makabati uye pasi, toyi, mabhodhoro uye midziyo | Sheets, Artificial Leathers, Pipes Materials, Profiles, Bellows, Cable Protective Mapaipi, Packaging Films | Extrusion Materials, Magetsi Waya, Cable Materials, Akapfava Mafirimu uye Ndiro | Sheets, Calender Materials, Mapaipi Calender Tools, Insulating Materials of Wire and Cables | Mapombi ekudiridzisa, Machubhu emvura yekunwa, Foam-core Pipes, Sewer Pipes, Wire Pipes, Rigid Profiles | |
