Intengo ye-PVC5
PVC SG5 intengo,
PVC xinfa SG-5 intengo,
Ngekota yesibili ka-2023, inani lemakethe yasekhaya ye-PVC lilonke libonise ukwehla kokushaqeka, isikhungo samanani adonsela phansi saqhubeka nokwehla, izinga lokuguquguquka laliseduze kwama-yuan angu-600/ton, kuthathwe imakethe yaseMpumalanga China njengesibonelo. , kusukela ngomhla ka-Juni 15, intengo evamile ye-SG-5 yayingu-5680 yuan/ton, futhi umehluko phakathi kwezintengo eziphezulu neziphansi awuzange ushintshwe kakhulu ngo-100 yuan/ton, futhi ukulungiswa kabusha kwedivayisi ye-PVC kwaqala ngoJuni 5. Ukukhiqizwa kwehlile ngekota -ngekota, kodwa i-inventories yezenhlalakahle kanye ne-inventories yebhizinisi yanda, futhi ingcindezi yonke yokuhlinzeka yayisavelele.Isidingo se-downstream saqhubeka sibuthakathaka, ama-oda amasha atholwe amabhizinisi emikhiqizo ehla kusukela kukota edlule, umthwalo wokuqala ubusezingeni eliphansi, umdlandla wokuthengwa kwezinto ezingavuthiwe wawungekho phezulu, okuyisisekelo kwaqhubeka nokuba buthaka, intengo yemakethe yehla, sekukonke, imakethe inzima ukuthola ukwesekwa ngaphansi kwesimo esibuthakathaka sokuhlinzekwa nokufunwa.
Imikhiqizo ye-PVC resin ngokuvamile iyimpushana emhlophe, i-calcium carbide SG-5 uhlobo lwe-PVC resin K value ku-66-68, ikakhulukazi esetshenziselwa ipayipi le-extrusion, iphrofayili, ibha, ishidi kanye neminye imikhiqizo eqinile ye-PVC, izinga le-polymerization cishe ngo-1000, i-molecular enkulu. isisindo.Imikhiqizo ehlukahlukene eqinile, ethambile futhi esobala ingenziwa ngokungeza i-plasticizer efanelekile ku-PVC resin.
Izimoto ezihlanzekile nezimboziwe kufanele zisetshenziswe ukuvimbela imvula ngesikhathi sokuthutha umkhiqizo.Isitoreji, kufanele sigcinwe endaweni eyomile, engenisa umoya.
Amapharamitha
Izinto | SG5 |
Idigri emaphakathi ye-polymerization | 980-1080 |
K inani | 66-68 |
I-Viscosity | 107-118 |
Izinhlayiya Zangaphandle | 16 ubuningi |
I-Volatile Matter, % | 30 ubuningi |
Ukuminyana Okubonakalayo, g/ml | 0.48min |
0.25mm Isisefo Sigciniwe, % | 1.0 ubuningi |
0.063mm Isisefo Sigciniwe, % | 95 imiz |
Inombolo yokusanhlamvu/400cm2 | 10 ubuningi |
Ukumuncwa kwe-plasticizer kwe-resin engu-100g, g | 25 min |
EMHLOPHE IZIDIDI 160ºC 10min, % | 80 |
OKUQUKETHWE OKUSELELE KWE-CHLORE THYLENE, mg/kg | 1 |
Isicelo
Ukubhobhoza, ipuleti eliqinile elibonisa ngale.Ifilimu kanye namashidi, amarekhodi ezithombe.
1) Izinto zokwakha: Amapayipi, amashidi, amafasitela nomnyango.
2) Izinto zokupakisha
3) Ifenisha: Hlobisa impahla
Ukupakisha
Izikhwama zephepha ezingu-25kg ze-kraft ezifakwe izikhwama ze-PP-woven noma izikhwama ze-1000kg zezinto
amathani ayi-17/20GP, amathani angama-28/40GP
Isikhathi sokulethwa kanye nendlela
1) Ukulethwa kuyokwenziwa zingakapheli izinsuku zokusebenza eziyi-7 ngemuva kokuthola inkokhelo kusengaphambili.
2) Ukuthuthwa kwezimoto nokuthunyelwa kwemikhumbi.
Mayelana NATHI
I-Zibo Junhai Chemical Co., Ltd. ingumkhiqizi we-polymer resin edidiyelwe futhi uthumela ngaphandle eShandong, eChina.Sinikeza uxhaxha olugcwele lwezinhlaka zepulasitiki: i-polyvinyl chloride (PVC), i-High Density Polyethylene (HDPE), I-Low Density Polyethylene(LDPE), i-polypropylene (PP).
Njengomphakeli wezinto zokusetshenziswa zepulasitiki e-China, esinesipiliyoni seminyaka engaphezu kwe-15 ku-polymer resin, sinemikhiqizo nensizakalo kumakhasimende angaphezu kwamakhulu angama-200 emazweni angaphezu kwama-30 emhlabeni wonke ngamanani ancintisanayo kanye nesikhathi esifushane sokulethwa.