Sera ya Homopolyethylene imagwiritsidwa ntchito makamaka mu polyolefin Colour Masterbatch, kuphatikiza polyethylene Colour Masterbatch, polypropylene color masterbatch ndi EVA colorbatch.Chifukwa cha kuchuluka kwa pigment kapena filler mu mtundu masterbatch, ndi tinthu kukula kwa inki izi ndi fillers ochepa kwambiri, kuyambira 0,01 kuti 1.0 μ M mlingo, zosavuta kugwirizananso.Powonjezera homopolyphula la polyethylene, sera ya polyethylene imasungunuka mkati mwa kutentha kwina kuti inyowetse pamwamba pa pigment kapena filler, kuchepetsa agglomeration pakati pa pigment kapena filler particles, ndi kuonjezera kugwirizana pakati pa pigment kapena filler ndi masanjidwewo utomoni.Mothandizidwa ndi kukameta ubweya wa ubweya wa amapasa-screw extruder kapena chosakanizira chamkati, motero, pigment ndi filler zimamwazika mofanana mu utomoni wosungunuka.pa waxkwa mtundu masterbatch

Palinso kusiyana kwina pakugwiritsa ntchito sera ya homopolyethylene kuchokera kunjira zosiyanasiyana zopangira mtundu wa masterbatch.Sera ya polyethylene yochokera ku zopangira nthawi zambiri imakhala ndi kukhuthala kochepa.Ngakhale ili ndi chinyezi chabwino ku ma pigment ndi ma fillers, imatha kutsika pang'onopang'ono chifukwa cha kulemera kwake kwa maselo, zigawo zovuta komanso kusakhazikika kwa batch. njira ya ndondomeko.Ili ndi zofunika kwambiri pakuwongolera khalidwe lakumapeto kumbuyo.Pa nthawi yomweyo, wachibale molecular kulemera kugawa ndi lonse.Lili ndi zigawo zolemera kwambiri zomwe sizigwira ntchito pakunyowetsa komanso zigawo zocheperako zomwe zimakhala zosavuta kutulutsa kukoma.Ilinso ndi chiwopsezo cha mvula mukugwiritsa ntchito terminal.Sera ya polyethylene yopangidwa ndi polymerization imakhala yocheperako, motero imakhala yabwino kwambiri pakubalaza inki ndi zodzaza komanso chiwopsezo chochepa cha mvula.

Poyerekeza ndi njira zitatu zopangira ma polymerization aulere, Ziegler Natta ndi metallocene, sera ya polyethylene ya polyethylene polymerization imakhala ndi unyolo wautali wanthambi ndi zomangira ziwiri, motero nthawi zambiri imakhala ndi crystallinity yotsika, yofewa komanso yonyowa bwino pakudzaza pigment, koma imakhala fungo linalake lonunkhira chifukwa cha kukhalapo kwa chodulira cha unyolo.Ziegler Natta polymerization ndi otsika-anzanu polymerization, ndi apamwamba chiyero ndi apamwamba kutentha kukana, Komabe, chifukwa kufunika kuchotsa chothandizira ndi zosungunulira m'kati, ntchito mtengo ndi mkulu.Sera ya polyethylene yopangidwa ndi ukadaulo wa metallocene polymerization ndiukadaulo wapamwamba kwambiri wa polymerization.Chothandizira chimakhala ndi zochitika zambiri komanso zotsalira zochepa muzinthu zomaliza, kotero kuti zinthu zambiri zosiyana zikhoza kupangidwa.Kuyesa kukana kutentha kwa sera ya polyethylene ndi njira zitatu za polymerization mu 200 ℃ mpweya kumawonetsa kuti kuchuluka kwa mtundu wachikasu kuchokera ku kuwala kupita kukuya ndi polymerization ya metallocene, Ziegler Natta polymerization ndi polymerization yaulere.

Kawirikawiri, makasitomala amatha kusankha mitundu yosiyanasiyana ya sera ya polyethylene malinga ndi ntchito yomaliza.Ngati mtundu masterbatch ntchito otsika-mapeto ntchito, monga matumba zinyalala, zinyalala, mulching mafilimu, etc., makasitomala akhoza kusankha ndi mankhwala sera kapena pyrolysis sera.Ngati masterbatch yamtundu ikugwiritsidwa ntchito pakatikati ndipo ili ndi zofunikira zobalalika ndi kukoma, sera yopangira polyethylene iyenera kusankhidwa.Ngati mtundu wa masterbatch umagwiritsidwa ntchito mwapadera ndi kukoma kowawa komanso kukana kutentha, Ziegler Natta kapena metallocene polymerized polyethylene sera iyenera kusankhidwa.Panthawiyi, ogwiritsa ntchito sayenera kusankha sera ya polyethylene ngati dispersant, komanso kuganizira zofunikira zina kuchokera kumapeto kwa ntchito.
Malingaliro a kampani Qingdao Sainuo Chemical Co.,Ltd.Ndife opanga sera PE, PP sera, OPE sera, EVA sera, PEMA, EBS, Zinc / Calcium Stearate….Zogulitsa zathu zadutsa REACH, ROHS, PAHS, FDA kuyesa.
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