Polyethylene bokake tlatsetso ea bohlokoa bakeng sa ho lokisa colorbatch masterbatch.Mosebetsi oa eona o ka sehloohong ke dispersant le wetting agent.Nakong ea ho khetha boka ba polyethylene, ho na le maemo a 'maloa a hlokahalang: botsitso bo phahameng ba mocheso, boima bo nepahetseng ba limolek'hule, kabo ea boima ba limolek'hule le bokhoni bo matla ba ho hasana.
1. Botsitso bo phahameng ba mocheso.
Pe bokae sebelisoang bakeng sa Colour Masterbatch e tlameha ho mamella mocheso hantle nakong ea ha ho etsoa colorbatch le ho bopeha ha lihlahisoa tse mebala.Haeba e na le gasified kapa e bolile, e tla ba le phello e mpe ho Color Masterbatch kapa lihlahisoa tse mebala.Mocheso oa ho sebetsa oa polyolefin colorbatch masterbatch le lihlahisoa hangata o pakeng tsa 160-280 ℃.Ka har'a mefuta ena ea mocheso, boka ba polyethylene ka kakaretso bo ka mamella, ha boima bo tlase ba molek'hule le parafine e hlahisoang ke HDPE polymerization ho thata ho mamella.Re entse tlhahlobo ea ho theola boima ba 'mele ea isothermal holim'a parafine e nang le ntlha e qhibilihang ea 60 ℃.Re fumane hore ho 200 ℃, tahlehelo ea boima ba parafine e ne e le 9.57% ka metsotso e 4 le 20% ka metsotso e 10.Ka hona, parafine ha e loketse tlhahiso ea masterbatch ea mebala feela ho latela pono ea ho hanyetsa mocheso.
2. Boima ba limolek'hule bo loketseng.
Boima ba limolek'hule ba boka ba polyethylene bo sebelisoang hangata bo ka ba 1000-4000.Ho ile ha khethoa boka ba polyethylene le boima bo tšoanang ba molek'hule bakeng sa teko ea carbon black eo ho leng thata ho e hasanya.Ho ile ha fumanoa hore bokhoni ba ho hasana ha boka ba boka ho carbon black bo ile ba ntlafatsoa le ho feta ka ho eketseha ha boima ba molek'hule.
3. Kabo ea boima ba molek'hule e moqotetsane.
Kabo ea boima ba limolek'hule e na le phello e itseng ho qhalaneng ha boka ba polyethylene.Boka bo nang le boima bo fokolang ba molek'hule bo na le sekhahla se phahameng sa ho hasana ho feta se nang le kabo e pharaletseng ea boima ba limolek'hule.Ka hona, boka ba boka ba polyethylene bo hlahisoang ke polymerization bo molemo ho feta bo robehileng.
4. Bokhoni bo matla ba ho hasana.
Polyethylene boka ba ka ntlafatsa ho hasana ha pigment, 'me ho hasana ha pigment ka ho toba etsa qeto ea colouring bokgoni ba mmala masterbatch.Haeba pigment e hasane hantle, matla a 'mala a masterbatch a phahame.Ka hona, matla a mebala a ka sebelisoa ho tšoaea bokhoni ba ho hasana ba boka ba polyethylene ho pigment.
Qingdao Sainuo pe wax SN118 e na le boima bo phahameng ba molek'hule, viscosity e phahameng, Ka bobeli ho tlotsa le ho hasana, ts'ebetso ea ho hasana e lekana le boka ba BASF A le Honeywell AC6A.
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: Jan-06-2022