Kev siv ntawm polyethylene wax nyob rau hauv coatings

Polyethylene waxyog ib qho hnyav molecular polyethylene homopolymer lossis copolymer dav siv hauv txheej.Lub npe siv quav ciab txhais tau hais tias cov polymer thaum kawg ntab nyob rau hauv daim ntawv ntawm microcrystalline thiab plays ib tug zoo sib xws tab sis ntau haiv neeg thiab tswv yim lub luag hauj lwm nyob rau hauv lub txheej txheej tshaj li paraffin.Lub luag haujlwm tseem ceeb ntawm polyethylene wax nyob rau hauv cov kuab tshuaj-raws li txheej zaj duab xis yog: extinction, khawb kuj, abrasion kuj, polishing kuj, engraving kuj, adhesion kuj, sedimentation kuj thiab thixotropy;zoo lubrication thiab processability.

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Polyethylene wax yog yaj nyob rau hauv cov kuab tshuaj ntawm qhov kub thiab txias, tab sis precipitated thaum txias mus rau ib txwm kub, thiab muaj nyob rau hauv lub txheej nyob rau hauv daim ntawv ntawm microcrystalline.Vim tias nws cov thixotropy yog qhov tsim nyog rau kev khaws cia ntawm txheej, nws tuaj yeem txav mus rau saum npoo ntawm txheej zaj duab xis thaum lub sij hawm hnyav volatilization txheej txheem tom qab daim ntawv thov txheej, thiab thaum kawg tsim "waxed" nto nrog lwm yam khoom ntawm txheej.
Kev ua haujlwm ntawm polyethylene wax yog nyob ntawm ntau yam thiab specification ntawm polyethylene wax, thiab thaum kawg qhov loj ntawm particle loj, muaj peev xwm tsiv mus nyob rau saum npoo ntawm txheej zaj duab xis, muaj pes tsawg leeg ntawm cov txheej, cov khoom ntawm cov coated substrate, thiab cov txheej txheem ntawm kev ua haujlwm kev tsim kho thiab kev siv.

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Cov yam ntxwv thiab cov txheej txheem ntawm wax nyob rau hauv txheej yog ntau yam, thiab morphology ntawm wax nyob rau hauv txheej zaj duab xis yuav roughly muab faib ua peb hom hauv qab no:
1. Cov nyhuv Frosting: piv txwv li, thaum lub melting point ntawm cov wax xaiv yog qis dua qhov kub ntawm qhov ci, cov quav ciab yuav yaj mus rau hauv cov kua thaum lub sij hawm ci, thiab cov te-zoo li nyias txheej yuav raug tsim rau ntawm txheej txheej tom qab zaj duab xis. txias.
2. Cov nyhuv spherical axis: Cov nyhuv no yog tias cov quav ciab raug nthuav tawm vim nws qhov loj me me zoo ib yam li lossis loj dua li cov txheej txheej zaj duab xis thickness, kom cov khawb kuj thiab khawb tsis kam ntawm cov quav ciab tuaj yeem pom.

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3. Floating nyhuv: tsis muaj teeb meem cov duab ntawm cov quav ciab, cov wax drifts mus rau saum npoo ntawm cov zaj duab xis txheej thiab sib npaug sib npaug thaum lub sij hawm ua cov txheej txheem, ua rau cov txheej txheem saum toj kawg nkaus ntawm cov txheej txheej zaj duab xis tiv thaiv los ntawm wax, qhia cov yam ntxwv ntawm wax. .
Yog xav paub ntxiv, thov nrog peb tham!
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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