Na u batla ho tseba tšebeliso ea boka ba polyethylene ho masterbatch ea mebala?

Homopolyethylene wax e sebelisoa haholo polyolefin Color Masterbatch, ho kenyeletsoa polyethylene Color Masterbatch, polypropylene color masterbatch le EVA colorbatch masterbatch.Ka lebaka la palo e kholo ea pigment kapa filler ka masterbatch ea 'mala,' me boholo ba likaroloana tsa li-pigment tsena le li-fillers li nyane haholo, ho tloha ho 0.01 ho isa ho 1.0 μ M, ho bonolo ho kopana hape.Ka ho eketsa homopolyboka ba polyethylene, boka ba boka ba polyethylene bo qhibiliha ka har'a mocheso o itseng oa mocheso ho kolobisa bokaholimo ba pigment kapa filler, ho fokotsa agglomeration pakeng tsa pigment kapa filler particles, le ho eketsa ho lumellana pakeng tsa pigment kapa filler le matrix resin.Ka thuso ea matla a ho kuta a mafahla-screw extruder kapa motsoako oa ka hare, Ka hona, pigment le filler li qhalakantsoeng ka mokhoa o ts'oanang ka resin qhibiliha.boka ba bokabakeng sa mmala masterbatch

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Ho boetse ho na le liphapang mabapi le tšebeliso ea boka ba homopolyethylene ho tloha litseleng tse fapaneng tsa tlhahiso ka 'mala oa masterbatch.Wax ea polyethylene e tsoang lihlahisoa hangata e na le viscosity e tlase.Le hoja e na le metsi a matle ho li-pigments le li-fillers, ho ka etsahala hore e fokotsehe ha ho sebelisoa li-terminal ka lebaka la boima ba eona bo fokolang ba molek'hule, likarolo tse rarahaneng le botsitso bo fokolang ba batch. tsela ea tšebetso.E na le litlhoko tse phahameng tsa taolo ea boleng ba mokokotlo oa morao.Ka nako e ts'oanang, kabo ea boima ba limolek'hule e pharaletseng.E na le likarolo tse phahameng tse amanang le boima ba limolek'hule tse sa sebetseng hantle bakeng sa ho kolobisa le likarolo tse tlase tsa boima ba limolek'hule tseo ho leng bonolo ho li hlahisa tatso.E boetse e na le kotsi ea ho ba le pula ha ho sebelisoa terminal.Wax ea polyethylene e hlahisoang ke polymerization e na le kabo e nyane ea limolek'hule, ka hona e na le ts'ebetso e phahameng ea ho qhalakanya mebala le li-filler le kotsi e tlase ea pula.

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Ha ho bapisoa le lits'ebetso tse tharo tsa polymerization ea mahala radical polymerization, Ziegler Natta le metallocene, polyethylene wax ea free radical polymerization e na le liketane tse telele tse nang le makala le litlamo tse habeli, ka hona, ka kakaretso e na le kristale e tlase, e bonolo ebile e le metsi hantle ho li-pigment fillers, empa e tla ba le monko o itseng o monko o monate ka baka la boteng ba ketane.Ziegler Natta polymerization ke polymerization ea khatello e tlase, e nang le bohloeki bo phahameng le ho hanyetsa mocheso o phahameng, Leha ho le joalo, ka lebaka la tlhokahalo ea ho tlosa catalyst le solvent nakong ea ts'ebetso, litšenyehelo tsa ts'ebetso li phahame.Polyethylene wax e entsoeng ka theknoloji ea metallocene polymerization ke theknoloji e tsoetseng pele ea polymerization.Sehlahisoa se na le ts'ebetso e phahameng ea karabelo le masala a fokolang sehlahisoa sa ho qetela, kahoo lihlahisoa tse ngata tse fapaneng li ka etsoa.Teko ea ho hanyetsa mocheso oa boka ba polyethylene ka mekhoa e meraro ea polymerization ka 200 ℃ moea e bontša hore tekanyo ea 'mala o mosehla ho tloha leseli ho ea ho tebileng ke polymerization ea metallocene, Ziegler Natta polymerization le polymerization ea mahala.

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Ka kakaretso, bareki ba ka khetha mefuta e fapaneng ea boka ba polyethylene ho latela kopo ea ho qetela.Haeba masterbatch ea mebala e sebelisoa lits'ebetsong tse tlaase, tse kang mekotla ea lithōle, makotikoti a litšila, lifilimi tsa mulching, joalo-joalo, bareki ba ka khetha boka ba sehlahisoa kapa boka ba pyrolysis.Haeba masterbatch ea mebala e sebelisoa lits'ebetsong tsa mefuta e bohareng 'me e na le litlhoko tsa ho hasana le tatso, boka ba maiketsetso ba polyethylene bo lokela ho khethoa.Haeba masterbatch ea mebala e sebelisoa bakeng sa lits'ebetso tse khethehileng tse nang le tatso e matla le ho hanyetsa mocheso, Ziegler Natta kapa metallocene polymerized polyethylene wax e lokela ho khethoa.Ka nako ena, basebelisi ha baa lokela ho khetha boka ba polyethylene feela e le dispersant, empa hape ba nahane ka litlhoko tse ling ho tloha lits'ebetsong tsa ho qetela.
Qingdao Sainuo Chemical Co., Ltd.Re moetsi oa 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.
Kholiseha ka boka ba Sainuo, amohela potso ea hau!
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Nako ea poso: Sep-15-2022
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