polyethylene kakin yana da ƙananan nauyin kwayoyin halitta (<1000) polyethylene, wanda shine mataimaki na yau da kullum a masana'antar sarrafa filastik. Yin amfani da kakin polyethylene a cikin extrusion na filastik na iya inganta yawan ruwa na kayan, haɓaka samarwa, da ba da damar maida hankali mai girma.
Polyethylene kakin zuma ana amfani da ko'ina wajen sarrafa launi masterbatch. Manufar ƙara polyethylene kakin zuma ba wai kawai don canza aikin sarrafawa na tsarin tsarin launi na launi ba, amma har ma don inganta watsawar pigments a cikin launi mai launi. Watsawa pigment yana da matukar mahimmanci don masterbatch launi. Ingancin Launi Masterbatch yafi ya dogara da tarwatsa pigment. Kyakkyawan watsawa mai launi, babban ikon canza launi na Launi Masterbatch, ingancin launi mai kyau na samfuran da ƙarancin farashi. Polyethylene kakin zuma iya inganta watsawa matakin pigment zuwa wani iyaka. Yana da na kowa dispersant a samar da launi masterbatch.
Saboda hanyoyi daban-daban na masana'antu, ana iya raba kakin polyethylene zuwa nau'i biyu: nau'in polymerization da nau'in fashewa. Na farko shine samfurin polyethylene polymerization mai matsa lamba, kuma ƙarshen yana samuwa ta hanyar fashewar thermal na polyethylene. Saboda tsarin kwayoyin halitta daban-daban, ana iya raba kakin polyethylene zuwa nau'i biyu: babba da ƙananan yawa, wanda yayi kama da polyethylene. Saboda bambance-bambancen hanyar masana'antu, yawa, nauyin kwayoyin halitta, rarraba nauyin kwayoyin halitta da tsarin kwayoyin halitta, kaddarorin aikace-aikacen kakin zuma a cikin launi masterbatch suma sun bambanta.

Qingdao Sainuope waxyana da babban nauyin kwayoyin halitta, babban danko, Dukansu lubrication da watsawa; aikin watsawa yana daidai da BASF A kakin zuma da Honeywell AC6A.
Tsarin watsawa na polyethylene kakin pigment a cikin Launi Masterbatch
Launi masterbatch babban launi ne tare da guduro azaman mai ɗaukar hoto. Pigment ya wanzu a cikin jihohi uku: ɓangarorin farko, condensate da tara. Tsarin tarwatsawa na pigment shine tsari na karya ƙwayoyin polymer zuwa agglomerates da ɓangarorin farko, da ƙarfafa sabbin ƙwayoyin da aka haifar. Za'a iya bayyana tsarin tarwatsawa na pigment a cikin guduro a matakai uku: na farko, narkewar guduro yana moistrates saman tarin pigment kuma yana shiga cikin pores na ciki; Abu na biyu, an karye aggregates a ƙarƙashin aikin ƙarfin ƙarfi na waje da kuma tasiri mai tasiri tsakanin ƙwayoyin pigment; A ƙarshe, sabbin barbashi da aka samar ana jika kuma an shafe su ta hanyar narkewar guduro, wanda ya tsaya tsayin daka kuma ba ya ƙara tsanantawa.
Narkewar guduro yana da babban danko da rashin daidaituwa tare da saman pigment, don haka yana da ƙarancin wetting kuma yana da wuya a shiga cikin pores na tara. Saboda haka, ba zai iya yadda ya kamata canja wurin karfi mai karfi ba kuma yana da wuya a lalata jimlar. Lokacin da aka sarrafa tsarin masterbatch tare da kakin polyethylene, polyethylene da kakin zuma yana narkewa kafin guduro kuma an lulluɓe shi a saman pigment. Saboda ƙananan danko da kuma dacewa mai kyau tare da pigments, polyethylene kakin zuma yana da sauƙi don jika pigments, shiga cikin pores na ciki na pigment aggregates, raunana cohesion, sa aggregates sauki bude karkashin mataki na waje karfi karfi, da kuma sabon barbashi kuma iya zama. da sauri ya jika ya kare. Bugu da ƙari, polyethylene kakin zuma na iya rage danko na tsarin kuma inganta yawan ruwa. Saboda haka, ƙara polyethylene kakin zuma a cikin samar da launi masterbatch iya inganta samar da yadda ya dace, ƙara da fitarwa, da kuma ba da damar mafi girma pigment taro.

Bugu da kari na polyethylene wax zuwa launi masterbatch yana ƙarfafa wetting da shigar azzakari cikin farji na carbon baki aggregates, rage ta barbashi size ta karfi karfi, inganta karfinsu tsakanin tsarin da carbon baki, kuma shi ne conducive zuwa watsawa; A lokaci guda, rage danko na tsarin ba zai iya kawai inganta yawan amfanin ƙasa ba, amma kuma ya rage girman ƙarfin da aka watsa zuwa ga carbon baki tara, wanda ba shi da kyau ga tarwatsawa. Gasa tsakanin tasirin daban-daban guda biyu yana haifar da kasancewar mafi kyawun kewayon sashi. Lokacin da aka ƙara ƙaramin kakin zuma a cikin tsarin, ingantaccen tasirin watsawa ya fi na hana tarwatsewa, kuma yana nuna sakamako mafi kyau. Tare da karuwar adadin kakin zuma, ana ƙarfafa tasirin biyu. Lokacin da kakin zuma taro ya wuce ƙayyadaddun ƙima, mummunan tasirinsa da watsawa ya yi nasara. A wannan lokacin, an gane cewa tasirin watsawa yana raguwa.
(1) Inganta tarwatsawa da ƙarfin canza launi. Saboda nauyin kwayoyin da ya dace na polyethylene kakin zuma, dankon sa yana sa pigment ya sami mafi kyawun watsawa a ƙarƙashin karfi mai ƙarfi. Sabili da haka, tare da abun ciki na launi iri ɗaya, akwai babban bambanci a cikin ƙarfin canza launi tsakanin waxy masterbatch da waxless masterbatch.
(2) Inganta iya aiki da yawan amfanin ƙasa. Saboda ƙananan nauyin kwayoyin halitta na polyethylene da kuma danko ya yi ƙasa da na guduro mai ɗauka, za a iya rage dankon narkewar babban tsari.
Qingdao Sainuo Chemical Co., Ltd. Mu ne masana'anta don waxakin PE, waxakin PP, waxakin OPE, Eva kakin zuma, PEMA, EBS, Zinc / Calcium Stearate …. Kayayyakin mu sun wuce REACH, ROHS, PAHS, gwajin FDA. Sainuo rest assured wax, maraba da tambayar ku! Yanar Gizo:https://www.sanowax.com
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