Kev siv ntawm polypropylene wax nyob rau hauv coatings thiab inks

Wax yog siv ua ntej ua txheej txheej thiab number case additive, uas yog tus cwj pwm los ntawm kev siv yooj yim.Tom qab txheej txheej, vim cov kuab tshuaj volatilization, wax nyob rau hauv lub txheej precipitates, tsim zoo crystals, floating rau saum npoo ntawm txheej zaj duab xis, uas plays ib tug ntau yam ntawm lub luag hauj lwm nyob rau hauv kev txhim kho cov kev ua tau zoo ntawm txheej zaj duab xis.Tam sim no, ntxiv rau cov khoom siv hluav taws xob polymer, cov khoom siv ntuj tsim tsis tshua muaj siv hauv cov coatings thiab inks.Hloov chaw, siv cov khoom siv polymer thiab lawv cov derivatives hloov kho.Lawv tuaj yeem muab cov yeeb yaj kiab zoo dej tsis kam, ya raws thiab kub tsis kam, khawb tsis kam, extinction, anti fouling, thiab tes zoo.Lawv khawb tsis kam yog dhau qhov ncav cuag ntawm cov pigment extinction.Polypropylene waxyog ib qho hnyav molecular polypropylene homopolymer lossis copolymer dav siv hauv txheej.

Sainuo high-puritypp vaj, nruab nrab viscosity, siab melting point, zoo lubrication, thiab zoo dispersibility.Tam sim no nws yog ib qho kev pabcuam zoo tshaj plaws rau kev ua haujlwm polyolefin, kub tsis kam, thiab kev ua haujlwm siab

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Kev ua haujlwm ntawmpolypropylene ciabnyob ntawm cov hauv qab no: ntau yam thiab specification ntawm polypropylene, fineness ntawm hais thaum kawg tsim thiab muaj peev xwm mus tsiv mus nyob rau saum npoo ntawm zaj duab xis, raws li zoo raws li muaj pes tsawg leeg ntawm txheej, cov khoom ntawm coated substrate, kev tsim kho thiab daim ntawv thov. cov txheej txheem, thiab lwm yam Cov hauv qab no piav txog nws txoj haujlwm:
1. Kev ploj tuag.
Cov waxes sib txawv muaj qhov sib txawv ntawm qhov gloss ntawm zaj duab xis: los ntawm qhov tseem ceeb ntawm kev ploj mus kom nce gloss thiab ua rau sib txawv gloss thiab rauj kab.Xav: wax additives ua rau cov txheej txheej muaj kev xav zoo, uas tsis tuaj yeem ua tiav los ntawm lwm tus neeg sawv cev matting.
2. Hnav tsis kam.
Ib qho ntawm cov laj thawj los txhim kho cov kev sib txhuam thiab kev tiv thaiv khawb yog txo cov kev sib txhuam coefficient ntawm cov txheej txheej, yog li thaum cov khoom tiv tauj cov txheej txheej, cov zawv zawg nyiam ntau dua qhov kev nyiam kos.Hauv qhov no, kev ua haujlwm ntawm polypropylene wax zoo ib yam li cov roj silicone.Qhov txawv yog hais tias yav tas los muaj nyob rau ntawm txheej txheej nyob rau hauv daim ntawv ntawm nplua dispersed hais.Tsuas yog ib qho me me xwb thiaj li ua tau kom muaj kev tiv thaiv khawb.Polypropylene siv quav ciab, ntxiv rau txheej, tuaj yeem txo qhov nyiam ntawm polishing vim kev sib txhuam, thiab tswj cov kav ntev ntawm cov gloss, uas feem ntau xav tau hauv daim ntawv thov.Piv txwv li, nyob rau hauv alkyd kua roj vanish, thaum npaum li cas ntawm polypropylene wax yog 1.5%, anti-coj tus nqi ntawm cov zaj duab xis yog ob npaug, thiab thaum npaum li cas yog 3%, tus nqi tiv thaiv hnav yog nce los ntawm 5 zaug.Thaum cov khoom siv hlau tiv tauj cov khoom coated, lawv qee zaum tawm cov cim dub rau ntawm zaj duab xis.Ntxiv polypropylene wax rau zaj duab xis tuaj yeem txo qhov kev nyiam no lossis ua rau cov qhab nia yooj yim los so.Micro hmoov ciab yog siv rau hauv kev luam ntawv number case los txhim kho qhov hnav tsis kam ntawm number case.

PP-wax-1
3. Anti adhesion.
Qee cov khoom ua haujlwm, xws li ntoo lossis cov khoom siv kub, feem ntau yuav tsum tau muab tso rau hauv ib lub sijhawm luv luv tom qab txheej.Kev nce qib ntawm kev luam ntawv thev naus laus zis kuj xav tau tus cwj mem kom tsis txhob muaj kuab paug ntawm cov ntawv luam tawm.Polyethylene wax tuaj yeem tiv thaiv adhesion thiab av los ntawm kev sib tshooj ntawm ntau lawm lossis cov ntaub ntawv luam tawm.
4. Anti sedimentation, anti sagging thiab thixotropy.
Positioning ntawm hlau pigments.Polyethylene wax dispersed nyob rau hauv aromatic thiab aliphatic kuab tshuaj yuav ua rau kom cov nag lossis daus tsis kam ntawm coatings thiab inks.Nws kuj qhia tau hais tias sib txawv qib ntawm thixotropy, sagging kuj thiab positioning ntawm hlau pigments.
Polyethylene wax tuaj yeem muab ntxiv rau cov coatings thiab inks hauv ntau txoj hauv kev
(1) Qhov loj me thiab micro hmoov loj yog daim ntawv ua ntej dispersed ntawm polyethylene wax hauv hnyav, uas yog yooj yim rau ntxiv.Micro hmoov yog daim ntawv siv dav tshaj plaws.Ntau hom khoom siv quav ciab hmoov yog tsim rau coatings thiab inks ntawm ntau yam thiab yuav tsum tau.Lawv tuaj yeem raug xaiv raws li lub cev thiab tshuaj ua haujlwm indexes thiab particle loj faib ntawm ciab.Lub cev thiab cov khoom siv tshuaj lom neeg feem ntau yog xa mus rau cov khoom siv ntawm cov quav ciab nws tus kheej, xws li cov qauv tshuaj, qhov hnyav molecular, melting point, nkag mus, acid tus nqi, thiab lwm yam particle loj yog hais txog particle inch thiab nws tis, particle shape and deg state in microns.
2) Emulsion thiab dispersion lotion yog qhov ruaj khov dispersion xeev ntawm cov quav ciab hauv dej, thiab qhov loj me feem ntau yog tsawg dua 1m.Hauv qab 200 nm, nws feem ntau yog pob tshab lossis translucent.Qhov loj me me hauv qab 1m yog hu ua dispersion lossis sib txawv dispersion.Aqueous dispersion ua rau daim ntawv thov ntawm polyethylene wax nyob rau hauv waterborne acrylate thiab polyurethane coatings thiab inks yooj yim heev.
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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