nhua polyethylene boka ke boima bo tlase ba molek'hule (<1000) polyethylene, e leng tlatsetso e sebelisoang hangata indastering ea ho lokisa polasetiki. Ho sebelisa pe wax ha ho etsoa polasetiki ea extrusion ho ka ntlafatsa mokelikeli oa thepa, ho eketsa tlhahiso, le ho lumella khatello e phahameng ea li-filler. 

Polyethylene wax e sebelisoa haholo ts'ebetsong ea masterbatch ea mebala. Sepheo sa ho kenyelletsa boka ba pente ha se feela ho fetola ts'ebetso ea mokhoa oa masterbatch oa mebala, empa hape ke ho khothalletsa ho hasana ha li-pigments ho masterbatch ea mebala. Ho hasana ha mebala ho bohlokoa haholo bakeng sa Color Masterbatch, 'me boleng ba Color Masterbatch bo itšetlehile haholo ka ho hasana ha mebala. Phatlalatso e ntle ea li-pigments, matla a phahameng a mebala a Colour Masterbatch, boleng bo botle ba 'mala oa lihlahisoa le theko e tlase. Polyethylene wax e ntlafatsa boemo ba ho hasana ha li-pigments ho isa bohōleng bo itseng, 'me ke dispersant e tloaelehileng tlhahisong ea masterbatch ea mebala. 
1. Tšebeliso ea boka ba polyethylene tsamaisong ea Masterbatch
Hobane boka ba polyethylene bo na le viscosity e batlang e le tlase ebile e lumellana hantle le li-pigment, ho bonolo ho kolobisa mebala, ho kenella ka har'a li-pores tse ka hare tsa li-pigment aggregates, ho fokolisa momahano, ho etsa hore li-pigment li bulehe habonolo tlas'a ts'ebetso ea matla a ho kuta a kantle, le likaroloana tse ncha li kolobisoa ka potlako 'me li sirelelitsoe, e le ho ntlafatsa ho hasana ha mebala le ho lumella sisteme ho eketsa mahloriso a phahameng a pigment; Ntle le moo, viscosity ea boka ba polyethylene e batla e le tlase, e ka fokotsang viscosity ea master batch system, ho eketsa metsi, ho ntlafatsa ts'ebetso ea ts'ebetso le ho eketsa tlhahiso.
2. Ke eng e bakang bokaholimo bo boreleli ba masterbatch?
Haeba bokaholimo ba mmala masterbatch bo sa boreleli nakong ea tlhahiso, qala ka ho hlahloba hore na mocheso oa extrusion o nepahetse. Mocheso o phahameng kapa o tlaase oa extrusion kapa mocheso oa hlooho o tla baka holim'a metsi; Haeba mocheso oa extrusion o loketse, hoa hlokahala ho nahana hore na ho hasana ha pigment ho molemo. Haeba limolek'hule tsa pigment li le thata haholo, li tla qhalakanngoa hampe ka polasetiki, e leng se etsang hore ho be le sebaka se sa tsitsang; Haeba boima ba molek'hule ba dispersant (polyethylene wax) bo le tlase kapa bo fetelletse, bo ka 'na ba putlama ka holim'a metsi nakong ea ts'ebetso ea Colour Masterbatch, e leng se etsang hore ho be le "diepaste", e leng se etsang hore ho be le bokaholimo bo boreleli ba extrusion brace, e bakang karolo e thata le pono e fosahetseng. .

3. Phello e tla ba efe ea ho potlakisa ho hlabang ha lisebelisoa ts'ebetsong ea ho sebetsana le masterbatch ea mebala?
Nakong ea ts'ebetso ea Colour Masterbatch, lisebelisoa li potlakisa haholo, tse tla khutsufatsa nako ea ho boloka masterbatch ka har'a moqomo, 'me ho kopanya le ho hasana ha karolo e' ngoe le e 'ngoe ha ho lekane, ho fella ka 'mala o sa tsitsang, pigment agglomeration e ke ke ea buloa ho theha thepa. mela, 'me phello ea polasetiki ea masterbatch ha e ntle. Ho ntlafatsa phello ea ho hasana ea karolo e 'ngoe le e' ngoe, re ka eketsa mocheso oa thepa ka mokhoa o nepahetseng, ra eketsa lisebelisoa tsa ho hasana (wax ea boleng bo phahameng ba polyethylene), 'me u lokise motsoako oa screw ho ntlafatsa phello ea ho kopanya mochine le ho etsa bonnete ba hore lihlahisoa tse ntle ka ho fetisisa le tsa polasetiki.
4. Mabaka a ho fetoha ha skrine khafetsa nakong ea tlhahiso le ts'ebetso ea ho tlatsa masterbatch
Nakong ea ts'ebetso ea ho tlatsa batch ea master, liphetoho tse hlahang khafetsa skrineng li ama haholo ts'ebetso ea ts'ebetso. Lebaka la ketsahalo ena e ka 'na ea e-ba hore letlooeng la phofshoana ea khalsiamo le khethiloeng ha le finyelle maemo; Kapa phello ea ho hasana ea lubricating dispersant e futsanehile, e etsa hore phofshoana ea khalsiamo e kopantsoeng e hlōlehe ho buleha, e leng se etsang hore setlolo se thibele marang-rang; Hape ho ka etsahala hore lihlahisoa tse tala li ka 'na tsa angoa ke mongobo, e leng se etsang hore ho be le agglomeration nakong ea tlhahiso le ts'ebetso, ho fella ka ho thibela marang-rang.

5. Mekhoa ea ho ntlafatsa ho hasana ha mahloriso a phahameng Masterbatch
Ho na le mekhoa e mengata ea ho ntlafatsa ho hasana ha masterbatch ea mebala e phahameng, joalo ka ho khetha lisebelisoa tse nang le ts'ebetso e ntle ea polasetiki, ho ntlafatsa ts'ebetso ea ho bopa ea masterbatch, ho khetha li-additives tse molemo, ho eketsa ka mokhoa o nepahetseng litaba tsa eona. li-additives tsa ho qhalakanngoa le li-carriers, joalo-joalo Har'a tsona, mokhoa o sebetsang ka ho fetisisa oa moruo le o sebetsang ke ho khetha li-dispersants tse molemo le tse loketseng. Ho khethoa boka ba polymer 619. Ka lebaka la litšobotsi tsa eona tsa limolek'hule le sebopeho, e lumellana hantle le li-pigment le li-resin. Ebe li-pigments li qhalakanngoa ka matla a ho kuta ka mechine ho rarolla bothata ba ho hasana ho thata; Ka lebaka la litšobotsi tsa eona tse phahameng tsa boima ba limolek'hule, e boetse e rarolla mathata a tloaelehileng mosebetsing oa tlhahiso, joalo ka monko o moholo, mosi le khatiso e thata ea lihlahisoa.
Qingdao Sainuo Chemical Co., Ltd. Re baetsi ba boka ba PE, boka ba PP, boka ba OPE, boka ba EVA, PEMA, EBS,Zinc/Calcium Stearate…. Lihlahisoa tsa rona li fetile tlhahlobo ea REACH, ROHS, PAHS, FDA.
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