Polyethylene waxyog ib qho indispensable additive rau kev npaj xim masterbatch.Nws lub luag haujlwm tseem ceeb yog dispersant thiab wetting tus neeg sawv cev.Nyob rau hauv tus txheej txheem ntawm xaiv polyethylene wax, muaj ntau yam tsim nyog tej yam kev mob: siab thermal stability, tsim nyog molecular hnyav, nqaim molecular hnyav tis thiab muaj zog dispersion muaj peev xwm.

1. Siab thermal stability.
Peb waxsiv rau Xim Masterbatch yuav tsum zoo dua tiv thaiv qhov kub thiab txias thaum lub sij hawm tsim cov xim masterbatch thiab molding ntawm cov khoom xim.Yog tias nws yog gasified los yog decomposed, nws yuav muaj kev cuam tshuam tsis zoo rau xim Masterbatch lossis xim xim.Kev ua haujlwm kub ntawm polyolefin xim masterbatch thiab cov khoom yog feem ntau ntawm 160-280 ℃.Nyob rau hauv qhov ntsuas kub no, cov khoom siv polyethylene wax tuaj yeem tiv taus, thaum tsis tshua muaj qhov hnyav molecular thiab paraffin uas tsim los ntawm HDPE polymerization nyuaj rau tiv taus.Peb nqa tawm isothermal poob qhov ntsuas ntawm paraffin nrog melting point ntawm 60 ℃.Peb pom tias ntawm 200 ℃, qhov hnyav ntawm paraffin yog 9.57% hauv 4 feeb thiab 20% hauv 10 feeb.Yog li ntawd, paraffin tsis haum rau xim masterbatch ntau lawm los ntawm kev xav ntawm tshav kub tsis kam.
2. Tsim nyog qhov hnyav molecular.
Qhov hnyav molecular ntawm feem ntau siv polyethylene wax yog feem ntau txog 1000-4000.Polyethylene wax nrog lub hauv paus ntawm tib qhov hnyav molecular faib tau raug xaiv rau kev sim cov pa roj carbon dub uas nyuaj rau kev tawg.Nws tau pom tias qhov muaj peev xwm dispersion ntawm ciab rau cov pa roj carbon dub tau txhim kho ntxiv nrog qhov nce ntawm qhov hnyav molecular.
3. Nqaim molecular hnyav faib.
Kev faib tawm molecular hnyav muaj qee yam cuam tshuam rau kev tawg ntawm polyethylene wax.Cov wax nrog nqaim molecular hnyav tis muaj ntau dua dispersion tus nqi tshaj qhov uas dav molecular hnyav tis.Yog li ntawd, polyethylene wax ua los ntawm polymerization yog zoo dua li qhov tawg.
4. Muaj peev xwm dispersion muaj zog.
Polyethylene wax tuaj yeem txhim kho qhov tawg ntawm cov xim, thiab cov xim dispersion ncaj qha txiav txim siab xim muaj peev xwm ntawm xim masterbatch.Yog hais tias cov xim yog zoo dispersed, lub zog xim ntawm masterbatch yog siab.Yog li ntawd, lub zog xim tuaj yeem siv los ua tus yam ntxwv muaj peev xwm dispersion ntawm polyethylene wax rau xim.
Qingdao Sainuo pe wax SN118 muaj qhov hnyav molecular, siab viscosity, Ob leeg lubrication thiab dispersion, qhov kev ua tau zoo dispersion yog sib npaug rau BASF A wax thiab Honeywell AC6A.
Qingdao Sainuo Chemical Co., Ltd.Peb yog cov chaw tsim khoom rau PE ciab, PP ciab, OPE ciab, EVA ciab, PEMA, EBS, Zinc / Calcium Stearate ....Peb cov khoom tau dhau REACH, ROHS, PAHS, FDA kuaj.Sainuo so assured ciab, txais tos koj nug!
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