EBS (Ethylene bis-stearamide) yog ib qho zoo heev yas lubricant, dav siv nyob rau hauv molding thiab ua ntawm PVC,ABS, PS, PA, EVA, polyolefin thiab lwm yam khoom siv yas thiab roj hmab, uas tuaj yeem txhim kho cov fluidity thiab demoulding ntawm cov khoom, yog li ua rau cov khoom tsim tawm, txo kev siv hluav taws xob, thiab ua rau cov khoom lag luam muaj siab smoothness thiab smoothness.
EBS ua haujlwm li cas
(1) Internal lubricant: Vim muaj cov polar amide pawg nyob rau hauv EBSmolecule, nws muaj cov txheej txheem lubrication thiab qis kub los tiv thaiv cov nyhuv ntawm polymer resin.EBS tuaj yeem muab tso rau hauv cov khoom siv polymer kom txo qis kev sib cuam tshuam ntawm cov khoom siv molecules.
(2) Cov roj nplua nyeem sab nraud: EBS tsis muaj kev sib raug zoo nrog cov resin, uas tuaj yeem rub los ntawm sab hauv ntawm cov resin mus rau saum npoo, txo cov kev sib txhuam ntawm cov khoom siv, cov khoom siv yaj thiab cov khoom siv ua haujlwm, tiv thaiv nws los ntawm adhering rau cov hlau nto thiab ua si lub luag hauj lwm lubrication sab nraud.

EBS yog siv los ua ib qho kev tshem tawm cov yeeb yaj kiab hauv kev ua cov yas, uas tuaj yeem txhim kho qhov zoo thiab zoo ntawm cov khoom yas.
Ethylene bisstearate amide (EBS) tau ntxiv rau cov roj hmab ntuj (NR) ua silica dispersant los kawm txog nws daim ntawv thov hauv cov roj hmab ntuj.Cov txiaj ntsig tau pom tias tom qab ntxiv EBS, qhov sib xyaw siv hluav taws xob thiab Mooney viscosity ntawm qhov sib xyaw ua ke txo qis, thiab kev ua haujlwm tau zoo dua qub;Lub sij hawm scorching (t10) ntawm cov roj hmab compound yog nce, thiab lub sij hawm kho kom zoo (t90) ntawm cov txheej txheem raug txo, thiab cov yam ntxwv kho tau zoo tuaj;Cov nyhuv Payne txo qis, thiab cov dispersion ntawm silica nyob rau hauv cov roj hmab compound kuj txhim kho, uas txhim kho cov neeg kho tshuab zog;Thaum tus nqi ntawm EBS yog 2 phr, cov khoom ntawm NR compound yog qhov zoo tshaj plaws;Piv nrog cov roj hmab sib txuas ntxiv nrog kev lag luam dispersant BA, cov roj hmab txuas ntxiv nrog EBS muaj kev nyab xeeb dua thiab cov khoom siv kho tshuab, thiab yog ib puag ncig zoo.

Kev siv EBS hauv kev ua cov roj hmab
EBS tuaj yeem siv los ua cov roj nplua nyeem, tus neeg sawv cev tiv thaiv, tso tawm tus neeg sawv cev, muab qhov chaw hloov pauv thiab kho tus neeg sawv cev ntawm cov roj hmab tawv hauv kev ua cov roj hmab.Nws qhov kev ua tau zoo tshaj plaws yog txhawm rau txhim kho lub ntsej muag gloss ntawm cov roj hmab phaj, roj hmab raj thiab lwm yam khoom, thiab ua lub luag haujlwm ntawm qhov ci ntsa iab.Cov roj hmab hluavtaws, xws li SBR, muaj kev tiv thaiv zoo thiab tiv thaiv kev tiv thaiv los ntawm kev ntxiv 1 ~ 3% EBS rau hauv nws cov emulsion;EBS yog siv rau cov khoom siv roj hmab xws li hauv pem teb lev thiab cov kav dej rau lub tsheb kom ua kom lub ntsej muag ci.
Kev siv EBS hauv pigments thiab fillers
EBS yog siv raws li dispersant nyob rau hauv pigments thiab fillers: EBS yog siv raws li dispersant nyob rau hauv yas (chemical fiber) masterbatches (xws li ABS, PS, polypropylene, polyester masterbatches), uas yuav txhim kho dispersion thiab ntxiv cov pigments thiab fillers, txhim kho kev ua hauj lwm efficiency. , thiab txhim kho qhov ci thiab ci ci ntawm cov xim masterbatches;EBS kuj tseem siv tau los ua cov hmoov diffusion rau cov xim yas sib xws.Qhov sib ntxiv yog 0.5 ~ 5%.

Kev siv EBS hauv cov xim thiab inks
Ntxiv 0.5 ~ 2% EBS thaum lub sij hawm txheej thiab cov xim pleev xim tuaj yeem txhim kho cov nyhuv ntawm cov ntsev tsuag thiab tiv thaiv noo noo;Ntxiv cov khoom no rau cov xim tuaj yeem txhim kho cov xim dispersion ntawm pigments thiab fillers, txhim kho qhov chaw ntawm cov xim kom qhuav, tiv thaiv cov xim tev, thiab txhim kho dej tsis kam, acid thiab alkali tsis kam.Nws tuaj yeem ua lub luag haujlwm ntawm kev ploj tuag hauv cov xim nitrocellulose.Nws tuaj yeem siv los ua tus neeg sawv cev matting hauv rooj tog polishing tus neeg saib xyuas thiab luam ntawv number case.
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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