Amanani e-PVC eNdiya
Izintengo ze-PVC eNdiya,
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Imininingwane yomkhiqizo
I-PVC isifinyezo se-polyvinyl chloride.I-resin yinto evame ukusetshenziswa ekukhiqizeni amapulasitiki namarabha.I-PVC resin iyimpushana emhlophe evame ukusetshenziselwa ukukhiqiza i-thermoplastics.Yimpahla yokwenziwa esetshenziswa kabanzi emhlabeni namuhla.I-Polyvinyl chloride resin inezici ezivelele njengokuchichima kwezinto zokusetshenziswa, ubuchwepheshe bokukhiqiza obuvuthiwe, intengo ephansi, kanye nenhlobonhlobo yokusetshenziswa.Kulula ukucubungula futhi ingacutshungulwa ngokubumba, i-laminating, ukubunjwa komjovo, i-extrusion, i-calendering, i-blow molding nezinye izindlela.Ngezakhiwo ezinhle zomzimba namakhemikhali, isetshenziswa kabanzi embonini, kwezokwakha, ezolimo, empilweni yansuku zonke, ekupakishayo, ugesi, izinsiza zomphakathi, nakweminye imikhakha.Ama-resin e-PVC ngokuvamile anokumelana namakhemikhali aphezulu.Inamandla kakhulu futhi imelana namanzi nokuhuzuka.I-Polyvinyl chloride resin (PVC) ingacutshungulwa ibe yimikhiqizo ehlukahlukene yepulasitiki.I-PVC iyipulasitiki engasindi, engabizi, futhi enobungani bemvelo.
Izici
I-PVC ingenye yezinhlaka ze-thermoplastic ezisetshenziswa kakhulu.Ingasetshenziselwa ukwenza imikhiqizo enobulukhuni obuphezulu namandla, njengamapayipi nokufakwa, iminyango enephrofayili, amafasitela namashidi okupakisha.Ingakwazi futhi ukwenza imikhiqizo ethambile, efana namafilimu, amashidi, izintambo zikagesi nezintambo, amabhodi aphansi kanye nesikhumba sokwenziwa, ngokwengeza ama-plasticizers.
Ukucaciswa
| I-PVC RESIN SG3 | |||||
| Into | Ukucaciswa | Inani Elikaliwe | |||
| Ibanga Eliphezulu | Ibanga Lokuqala | Ibanga le-Qualifide | |||
| Inombolo ye-Viscosity, ML/G | 127-135 | 127-135 | 127-135 | 131 | |
| Ingxenye enkulu ye-Volatile Matter (kuhlanganise namanzi),%≤ | 0.3 | 0.4 | 0.5 | 0.2 | |
| Ukuminyana Okubonakalayo,g/mL，≥ | 0.45 | 0.42 | 0.4 | 0.51 | |
| Yehlisa kuSieve,% | 250umSieve Mesh ≤Sieve, | 1.6 | 2 | 8 | 0.9 |
| 63umSieve Mesh ≥Sieve, | 97 | 90 | 85 | 99 | |
| “Iso Lezinhlanzi”/400cm²≤ | 20 | 30 | 60 | 10 | |
| 100g Resin Plasticizer Absorption,g≥ | 26 | 25 | 23 | 27 | |
| Ubumhlophe (160℃,10min),%≥ | 78 | 75 | 70 | 83 | |
| Inombolo Yezinhlayiyana Zokungcola ≤ | 16 | 30 | 60 | 12 | |
| I-Conductivity of Water Extract,uS/cm.g≤ | 5 | 5 | —- | 0.6 | |
| Okuqukethwe Okusele kweVinyl Chloride Monomer,ug/g≤ | 5 | 5 | 10 | 1.6 | |
| I-PVC RESIN SG5 | |||||
| Ibanga | Ukucaciswa | Inani Elikaliwe | |||
| Ukucaciswa | Ibanga Eliphezulu | Ibanga Lokuqala | Ibanga le-Qualifide | ||
| Into | |||||
| Inombolo ye-Viscosity, ML/G | 118-107 | 111.24 | |||
| Inombolo Yezinhlayiyana Zokungcola ≤ | 16 | 30 | 80 | 16 | |
| Ingxenye enkulu ye-Volatile Matter (kuhlanganise namanzi),%≤ | 0.4 | 0.4 | 0.5 | 0.4 | |
| Ukuminyana Okubonakalayo,g/mL，≥ | 0.48 | 0.45 | 0.42 | 0.519 | |
| Yehlisa kuSieve,% | 250umSieve Mesh ≤Sieve, | 2 | 2 | 8 | 0.9 |
| 63umSieve Mesh ≥Sieve, | 95 | 90 | 85 | 98 | |
| “Iso Lezinhlanzi”/400cm²≤ | 20 | 40 | 90 | 8 | |
| 100g Resin Plasticizer Absorption,g≥ | 19 | 17 | —- | 22.28 | |
| Ubumhlophe (160℃,10min),%≥ | 78 | 75 | 70 | 81.39 | |
| I-Conductivity of Water Extract,uS/cm.g≤ | —- | —- | —- | —- | |
| Okuqukethwe Okusele kweVinyl Chloride Monomer,ug/g≤ | 5 | 10 | 30 | 1 | |
| I-PVC RESIN SG8 | ||
| Into | Ukucaciswa | |
| Inombolo ye-Viscosity, ML/G | 73-86 | |
| Inombolo Yezinhlayiyana Zokungcola ≤ | 20 | |
| Ingxenye enkulu ye-Volatile Matter (kuhlanganise namanzi),%≤ | 0.4 | |
| Ukuminyana Okubonakalayo,g/mL，≥ | 0.52 | |
| Yehlisa kuSieve,% | 250umSieve Mesh ≤Sieve, | 1.6 |
| 63umSieve Mesh ≥Sieve, | 97 | |
| “Iso Lezinhlanzi”/400cm²≤ | 30 | |
| 100g Resin Plasticizer Absorption,g≥ | 12 | |
| Ubumhlophe (160℃,10min),%≥ | 75 | |
| Okuqukethwe Okusele kweVinyl Chloride Monomer,mg/l≤ | 5 | |
Isicelo
Iphrofayili ye-PVC
Amaphrofayili namaphrofayili yizindawo ezinkulu kakhulu zokusetshenziswa kwe-PVC ezweni lami, okubalelwa cishe ku-25% wengqikithi yokusetshenziswa kwe-PVC.Ikakhulukazi zisetshenziselwa ukwenza iminyango namafasitela nezinto zokonga ugesi, futhi izicelo zazo zisakhula kakhulu ezweni lonke.
Ipayipi le-PVC
Phakathi kwemikhiqizo eminingi ye-polyvinyl chloride, amapayipi e-polyvinyl chloride ayindawo yawo yesibili ngobukhulu yokusetshenziswa, ehlanganisa cishe u-20% wokusetshenziswa kwawo.Ezweni lami, amapayipi e-PVC athuthukiswa ngaphambi kwamapayipi e-PE namapayipi e-PP, anezinhlobo eziningi, ukusebenza okuhle kakhulu, kanye nezinhlelo eziningi zokusebenza, futhi athatha isikhundla esibalulekile emakethe.
Ifilimu ye-PVC
Ukusetshenziswa kwe-PVC emkhakheni wefilimu ye-PVC kukleliswe endaweni yesithathu, kubalwa cishe i-10%.Ngemuva kokuthi i-PVC ixutshwe nezithasiselo kanye ne-plasticized, ikhalenda ye-roll-roll noma i-four-roll isetshenziselwa ukwenza ifilimu esobala noma enemibala enogqinsi olucacisiwe.Ifilimu icutshungulwa ngale ndlela ukuze ibe yifilimu ehlelwe ngokwekhalenda.Ingaphinde isikwe futhi ivalwe ngokushisa ukuze kucutshungulwe izikhwama zokupakisha, amajazi emvula, izindwangu zetafula, amakhethini, amathoyizi aphephethekayo, njll. Ifilimu esobala ebanzi ingasetshenziselwa izindawo zokugcina izithombo, izindawo zokugcina izithombo zepulasitiki, namafilimu e-mulch.Ifilimu enwetshiwe ye-biaxially inezici zokuncipha kokushisa, okungase kusetshenziselwe ukupakisha ukushwabana.
Izinto eziqinile ze-PVC namapuleti
Ama-Stabilizers, ama-lubricant, nama-filler kwengezwa ku-PVC.Ngemva kokuxutshwa, i-extruder ingase isetshenziselwe ukukhipha amapayipi aqinile, amapayipi amise okwekhethekile, namapayipi kathayela anezilinganiso ezihlukahlukene, angasetshenziswa njengamapayipi endle, amapayipi amanzi okuphuza, izintambo zocingo, noma izitebhisi zezandla..Amashidi afakwe nge-calender agqagqana futhi acindezelwe ngokushisa ukuze enze amapuleti aqinile anobukhulu obuhlukahlukene.Ipuleti lingasikwa libe yisimo esidingekayo, bese lishiselwa ngomoya oshisayo ngenduku yokushisela ye-PVC ukuze kwakheke amathangi okugcina amelana namakhemikhali ahlukahlukene, imigudu yomoya, neziqukathi.
Umkhiqizo othambile we-PVC jikelele
I-extruder ingasetshenziswa ukukhama kumapayipi, izintambo, izintambo, njll;umshini wokubumba umjovo ungasetshenziswa nezibunjwa ezihlukahlukene ukwenza izimbadada zepulasitiki, izicathulo zezicathulo, ama-slippers, amathoyizi, izingxenye zezimoto, njll.
Izinto zokupakisha ze-PVC
Imikhiqizo ye-polyvinyl chloride isetshenziselwa ikakhulukazi ukupakishwa ezitsheni ezihlukahlukene, amafilimu, namashidi aqinile.Iziqukathi ze-PVC zikhiqiza ikakhulukazi amabhodlela amanzi amaminerali, iziphuzo, nezimonyo, kanye nokupakishwa kwamafutha acolisisiwe.Ifilimu ye-PVC ingasetshenziselwa ukukhipha ngokubambisana namanye ama-polymers ukukhiqiza ama-laminates angabizi kakhulu kanye nemikhiqizo esobala enezakhiwo ezinhle zokuvimbela.Ifilimu ye-Polyvinyl chloride ingase isetshenziselwe ukunwetshwa noma ukufaka ukushisa okunciphayo ukuze kufakwe omatilasi, indwangu, amathoyizi, kanye nezimpahla zezimboni.
I-PVC siding kanye nephansi
Amaphaneli odonga e-Polyvinyl chloride asetshenziswa kakhulu ukufaka amaphaneli odonga lwe-aluminium.Ngaphandle kwengxenye ye-PVC resin, ezinye izingxenye zamathayela aphansi we-PVC yizinto ezigaywe kabusha, izinto zokunamathisela, izigcwalisi, nezinye izakhi.Asetshenziswa kakhulu phansi ezakhiweni zesikhumulo sezindiza kanye nezinye izindawo eziqinile.
Izimpahla Zabathengi Ze-Polyvinyl Chloride
Izikhwama zemithwalo ziyimikhiqizo yendabuko eyenziwe ngokucutshungulwa kwe-polyvinyl chloride.I-Polyvinyl chloride isetshenziselwa ukwenza izikhumba zokulingisa ezihlukahlukene, ezisetshenziswa ezikhwameni zemithwalo kanye nemikhiqizo yezemidlalo efana ne-basketball, ibhola lebhola lombhoxo.Ingase futhi isetshenziselwe ukwenza amabhande amayunifomu kanye nemishini ekhethekile yokuzivikela.Izindwangu ze-polyvinyl chloride zokugqoka ngokuvamile ziyizindwangu ezimuncayo (asikho isidingo sokumbozwa), njengama-poncho, amabhulukwe ezingane, amajakhethi esikhumba okulingisa, namabhuzu emvula ahlukahlukene.I-Polyvinyl chloride isetshenziswa emikhiqizweni eminingi yezemidlalo nezokuzijabulisa, njengamathoyizi, amarekhodi, nezimpahla zemidlalo.Amathoyizi e-Polyvinyl chloride nezimpahla zezemidlalo zinezinga elikhulu lokukhula.Banenzuzo ngenxa yezindleko zabo eziphansi zokukhiqiza nokubumba okulula.
Imikhiqizo eyenziwe nge-PVC
Isikhumba sokwenziwa esisekelwayo senziwa ngokunamathisela i-PVC endwangwini noma ephepheni, bese kufakwa ipulasitiki ezingeni lokushisa elingaphezu kuka-100°C.Ingase futhi yakhelwe nge-calendering i-PVC nezithasiselo zibe ifilimu bese uyicindezela nge-substrate.Isikhumba sokwenziwa ngaphandle kwe-substrate siqondiswa ngokuqondile ngekhalenda ibe ishidi elithambile lobukhulu obuthile, bese iphethini ingacindezelwa.Isikhumba sokwenziwa singasetshenziswa ukwenza amapotimende, izikhwama zesikhwama, izembozo zezincwadi, osofa, namakhushini ezimoto, njll., kanye nesikhumba saphansi, esisetshenziswa njengesembozo saphansi sezakhiwo.
Imikhiqizo ye-PVC Foam
Lapho uxuba i-PVC ethambile, engeza inani elifanele le-ejenti ekhihliza amagwebu ukuze wenze ishidi, elifakwe ugwebu kupulasitiki oyigwebu, elingasetshenziswa njengeziliphu zegwebu, izimbadada, ama-insoles, nezinto zokupakisha ezivimbela ukushaqeka.I-extruder ingasetshenziswa futhi ukwenza amabhodi e-PVC aqinile anegwebu eliphansi namaphrofayili, angashintsha ukhuni futhi kuwuhlobo olusha lwempahla yokwakha.
Ishidi esobala le-PVC
Isishintshi somthelela kanye ne-organotin stabilizer yengezwa ku-PVC, futhi iba ishidi elibonisa ngale ngemva kokuxuba, ukwenza ipulasitiki kanye ne-calendering.I-Thermoforming ingenziwa ibe iziqukathi ezisobala ezinodonga oluncane noma isetshenziselwe ukupakisha i-vacuum blister.Kuyinto enhle kakhulu yokupakisha impahla kanye nempahla yokuhlobisa.
Okunye
Iminyango namafasitela kuhlanganiswe ngezinto eziqinile ezimise okukhethekile.Kwamanye amazwe, ithathe imakethe yomnyango nefasitela kanye nezicabha zamapulangwe, amafasitela, amafasitela e-aluminium, njll.;izinto zokwakha ezifana nezinkuni, izinto zokwakha ezenziwe ngensimbi (enyakatho, ngasogwini lolwandle);iziqukathi ezingenalutho.
Ukupakisha
(1) Ukupakisha: 25kg net/pp isikhwama, noma kraft paper bag.
(2) Inani lokulayisha : 680Bags/20′container, 17MT/20′container.
(3) Inani lokulayisha : 1120Bags/40′container, 28MT/40′container.
Izintengo ze-PVC e-India zikhuphuke cishe ngo-5% zaya ku-7% ezinsukwini eziyi-10 ezedlule.
Amanani entengo yePVC yaseShayina emakethe yaseNdiya yokulethwa okuvela eNhava Sheva cishe acashunwe kanje;
I-Haiwan, i-Dagu ne-Qilu @ INR 78000/- PMT eyenza inani elisebenzisekayo libe ngu-USD 840/- PMT CIF Nhava Sheva kanye ne-Mundra ngokwemibandela engu-100% LC lapho ubona noma 30 70 TT kusengaphambili.
U-Zhongtai no-Xinfa @ INR 77000/- PMT okwenza inani elisebenzisekayo libe ngu-USD 828/- PMT CIF Nhava Sheva kanye ne-Mundra ngokwemibandela engu-100% LC lapho ubona noma 30 70 TT kusengaphambili.
I-Erdos, i-Junzheng, i-East Hope, i-Dong Xing, i-Julong, i-Jiahua, njll @ 76500/- PMT eyenza inani elisebenzisekayo libe ngu-USD 820/- PMT CIF Nhava Sheva kanye ne-Mundra ngokwemibandela engu-100% LC lapho kubonakala noma 30 70 TT kusengaphambili.
Ukwenyuka kwentengo kungenxa yokwenyuka kwamanani ngabahlinzeki baphesheya kwezilwandle abafana neFormosa, CGPC, LG, Hanwha, TPC Vina, SCG Thailand, Haiwan, Zhongtai, Xinfa, Dagu, Qilu, Erdos, Junzheng, East Hope, Dong Xing, Julong, Jiahua nabanye phakathi namasonto amabili edlule.
Njengoba izingcaphuno zamanje ze-CIF zefekthri ngayinye yaseShayina (njengokuvala ngoLwesihlanu) ziphezulu kakhulu kunezintengo ezisebenzayo zamanje e-India nokuthi kukhona okulindelwe okuqinile kokuthi amanani e-China asengakhuphuka ezinsukwini ezizayo, amanani e-INR emakethe yaseNdiya. kungenzeka akhuphuke.
Iqiniso lokuthi isidingo sihle ngokwanele futhi kulindeleke ukuthi sikhuphuke ekulethweni ngoSepthemba nango-Okthoba, ukuqina nokwenyuka kwamanani kuzohlala.
Kukhona nezindaba zokuthi i-Reliance Industries Limited ingase inyuse intengo yayo ngo-August isuke ku-INR 82000/- PMT iye ku-INR 84000/- PMT noma ngaphezulu.
I-Formosa Taiwan intengo yayo yenza ibhentshimark yabo bonke abanye abahlinzeki baphesheya kwezilwandle okuhlanganisa abahlinzeki baseShayina nabangewona amaShayina kulindeleke ukuthi futhi kungenzeka inyuke isuka ku-USD 830/- PMT CIF Nhava Sheva kanye no-Mundra abacashunwe yibo ekuthunyelweni kuka-August (esasedayiswe ngokuphelele) ukuya. I-USD 860/- noma ngaphezulu kwe-PMT CIF Nhava Sheva ne-Mundra ngokuthunyelwa ngoSepthemba.
