紫外線吸收劑 UV-1130(液體)
特性和用途:
紫外線吸收劑(ji)UV-1130是(shi)為(wei)羥基(ji)(ji)苯基(ji)(ji)苯并三氮唑類紫外光(guang)(guang)吸收劑(ji),能(neng)有效地保(bao)護涂層(ceng)光(guang)(guang)澤,避(bi)免(mian)龜(gui)裂(lie)和發生斑點,該產品易于乳化,特別(bie)適(shi)用于水性體(ti)系。,會(hui)使涂料的耐候(hou)性有明顯的提高,于失光(guang)(guang)、裂(lie)紋、粉化、起(qi)泡、脫落變(bian)色均有很好的抑制(zhi)作用 。
紫外(wai)線吸收(shou)劑(ji)1130在水(shui)性體系中的分(fen)散可通過溶(rong)解在水(shui)溶(rong)性溶(rong)劑(ji)如二甘醇二乙(yi)醚中獲 得(de).
紫外線吸收劑UV-1130具有良好的抗高溫和抗萃取特性的特別適用于較高耐候性要求的工業和汽車涂料領域,UV-1130還可以提供給諸如木器類敏感基質足夠的保護。推薦于工業用涂料、汽車涂料、木漆、樹脂、塑膠以及PU涂料等。
紫(zi)(zi)外(wai)(wai)線(xian)吸(xi)(xi)(xi)收(shou)劑(ji)1130與(yu)(yu)受阻胺(an)(HALS)共(gong)用(yong),如光(guang)(guang)(guang)穩(wen)定劑(ji)292或123。這些共(gong)用(yong)的(de)協(xie)同劑(ji),可(ke)顯著提高涂(tu)(tu)層(ceng)性(xing)(xing)能,防(fang)止其失(shi)光(guang)(guang)(guang),開裂(lie),起泡,脫落和(he)(he)變色。 應用(yong):紫(zi)(zi)外(wai)(wai)光(guang)(guang)(guang)吸(xi)(xi)(xi)收(shou)劑(ji)1130在(zai)水(shui)性(xing)(xing)體系中的(de)分散(san)可(ke)通過溶(rong)解在(zai)水(shui)溶(rong)性(xing)(xing)溶(rong)劑(ji)如二(er)甘醇二(er)乙醚中獲得.紫(zi)(zi)外(wai)(wai)光(guang)(guang)(guang)吸(xi)(xi)(xi)收(shou)劑(ji)1130推薦用(yong)于(yu)溶(rong)劑(ji)和(he)(he)水(shui)性(xing)(xing)涂(tu)(tu)料:8226;汽車涂(tu)(tu)料8226;工業涂(tu)(tu)料8226;商業銷(xiao)售涂(tu)(tu)料紫(zi)(zi)外(wai)(wai)光(guang)(guang)(guang)吸(xi)(xi)(xi)收(shou)劑(ji)1130與(yu)(yu)受阻胺(an)(HALS)共(gong)用(yong),如:144,292或123。光(guang)(guang)(guang)穩(wen)定劑(ji)可(ke)加入(ru)汽車罩(zhao)光(guang)(guang)(guang)清漆或底漆。然(ran)而,根據(ju)我們的(de)經驗(yan),在(zai)面漆中加入(ru)光(guang)(guang)(guang)穩(wen)定劑(ji)