EBS (Ethylene bis-stearamide) waa saliid caag ah oo aad u fiican, oo si ballaaran loo isticmaalo qaabeynta iyo ka shaqeynta PVC,ABS, PS, PA, EVA, polyolefin iyo caagadaha kale iyo caagadaha kale, kuwaas oo si wax ku ool ah u wanaajin kara dareeraha iyo dumin alaabta, sidaas darteed kordhinta wax soo saarka, yaraynta isticmaalka tamarta, iyo samaynta dusha alaabooyinka waxay leeyihiin siman sare iyo siman.
Sida EBS u shaqeyso
(1) Saliida Gudaha: Sababtoo ah jiritaanka kooxda amide polar ee EBSmolecule, waxa uu leeyahay sifaynta processing iyo heerkulka hoose saamaynta anti-ku dhejinta on xabagta polymer.EBS waxaa la gelin karaa xabagta polymerka si loo yareeyo isdhexgalka ka dhexeeya molecules resin.
(2) Saliid Dibadeed: EBS waxa ay leedahay iswaafajinta xaddidan ee xabagta, kaas oo laga soo jiidi karo gudaha xabagta ilaa dusha sare, hoos u dhigaysa is jiid jiidka ka dhexeeya walxaha xabagta, dhalaalka resinka iyo qalabka farsamaynta, isaga oo ka ilaalinaya in uu ku dheggan yahay dusha birta iyo ciyaarista doorka saliidaynta dibadda.
EBS waxaa loo isticmaalaa sida ka saarista filimada saliidaynta ee farsamaynta balaastikada, taas oo hagaajin karta tayada iyo muuqaalka alaabta caagga ah.
Ethylene bisstearate amide (EBS) ayaa lagu daray caag dabiici ah (NR) sida silica dispersant si loo barto codsigeeda caagga dabiiciga ah.Natiijooyinku waxay muujiyeen in ka dib marka lagu daro EBS, isticmaalka awoodda isku dhafka ah iyo Mooney viscosity ee xarunta ayaa hoos u dhacay, iyo waxqabadka farsamaynta ayaa soo fiicnaaday;Waqtiga kululaynta (t10) ee dhismaha caagga ah ayaa kordhay, iyo wakhtiga daaweynta togan (t90) ee habka waa la dhimay, sifooyinka daaweynta ayaa la hagaajiyaa;Saamaynta Payne ayaa hoos u dhacda, iyo kala firdhinta silica ee dhismaha caagga ah ayaa sidoo kale la hagaajiyay, taas oo hagaajinaysa sifooyinka farsamada;Marka qaddarka EBS uu yahay 2 phr, sifooyinka guud ee xarunta NR ayaa ah kuwa ugu fiican;Marka la barbar dhigo barxadda caagga ah ee lagu daray baayacmushtarka BA, barxadda caagga ah ee lagu daray EBS waxay leedahay badbaado habaysan oo sarreeya iyo sifooyin farsamo, waxayna aad ugu fiican tahay deegaanka.
Codsiga EBS ee habaynta cinjirka
EBS waxa loo isticmaali karaa saliid ahaan, wakiilka ka-hortagga dhejiska, wakiilka sii-deynta, buuxinta dusha sare iyo wakiilka daawaynta dusha sare ee caag adag ee farsamaynta caag.Wax qabadkeeda aadka u wanaagsan waa in la hagaajiyo dhalaalka dusha sare ee saxanka caagga ah, tuubada caagga ah iyo alaabada kale, oo ay ciyaaraan doorka iftiinka dusha sare.Caag synthetic ah, sida SBR, ayaa leh saameyn wanaagsan oo ka hortagga-ku-dhejinta iyo ka-hortagga-caking iyadoo lagu darayo 1 ~ 3% EBS emulsionkeeda;EBS waxa lagu dabaqaa alaabada cinjirka ah sida sagxadaha sagxadaha iyo tuubooyinka dareeraha ee baabuurta si loo kordhiyo dhaldhalaalka oogada.
Codsiga EBS ee midabada iyo buuxinta
EBS waxa loo isticmaalaa sida kala firdhisan ee midabada iyo buuxinta: EBS waxa loo isticmaalaa sida kala firdhiso caag ah (fibre kiimikaad) masterbatches (sida ABS, PS, polypropylene, polyester masterbatches), kaas oo wanaajin kara kala firidhsan iyo ku darida ee pigments iyo buuxinayaasha, hagaajinaysaa waxtarka processing. , iyo hagaajinta dhalaalka iyo dhalaalka midabada masterbatches;EBS waxa kale oo loo isticmaali karaa sidii budo faafin ah oo midab balaastiig ah u dhigma.Qadarka dheeriga ah waa 0.5 ~ 5%.
Codsiga EBS ee rinjiga iyo khadadka
Ku darida 0.5 ~ 2% EBS inta lagu jiro daahan iyo soo saarista rinjiga waxay hagaajin kartaa saameynta buufinta milixda iyo ka hortagga qoyaanka;Ku darida alaabtan rinjiga waxay wanaajin kartaa kala firdhisanaanta isku midka ah ee midabada iyo buuxinta, hagaajinta heerka sare ee rinjiga qalajinta, ka hortagga rinjiga, iyo hagaajinta caabbinta biyaha, caabbinta acid iyo alkali.Waxa kale oo ay ka ciyaari kartaa doorka baabi'inta rinjiga nitrocellulose.Waxa loo isticmaali karaa sidii walaxda matting-ka ee wakiilka polishing furniture iyo khad daabacaadda.
Qingdao Sainuo Chemical Co., Ltd.Waxaan nahay soo saaraha PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc/Kalcium Stearate….Alaabtayadu waxay dhaafeen REACH, ROHS, PAHS, FDA.
Hubi in wax laguu hubo, soo dhawoow su'aalahaaga!
E-mail:sales@qdsainuo.com
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Cinwaanka: Qolka 2702, Block B, Dhismaha Suning, Jidka Jingkou, Degmada Licang, Qingdao, Shiinaha
Waqtiga boostada: Febraayo-02-2023