广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
20期
1-2,17
,共3页
云母钛珠光颜料%金云母%液相沉积法
雲母鈦珠光顏料%金雲母%液相沉積法
운모태주광안료%금운모%액상침적법
titania-mica pearlescent pigments%phlogopite%liquid phase deposition method
以耐高温性能优于绢云母的金云母为基材,TiCl4为沉淀剂,SnCl4为晶型促进剂,通过液相沉积法成功制备金云母钛珠光颜料。通过X射线衍射（XRD）和扫描电子显微镜（SEM）分析对金云母钛珠光颜料的结构进行表征,重点探讨了该种液相沉积法对金云母钛珠光颜料的制备效果。结果表明TiO2纳米粒子均匀地包覆于金云母表面,且TiO2纳米粒子粒径均匀,分散性好。
以耐高溫性能優于絹雲母的金雲母為基材,TiCl4為沉澱劑,SnCl4為晶型促進劑,通過液相沉積法成功製備金雲母鈦珠光顏料。通過X射線衍射（XRD）和掃描電子顯微鏡（SEM）分析對金雲母鈦珠光顏料的結構進行錶徵,重點探討瞭該種液相沉積法對金雲母鈦珠光顏料的製備效果。結果錶明TiO2納米粒子均勻地包覆于金雲母錶麵,且TiO2納米粒子粒徑均勻,分散性好。
이내고온성능우우견운모적금운모위기재,TiCl4위침정제,SnCl4위정형촉진제,통과액상침적법성공제비금운모태주광안료。통과X사선연사（XRD）화소묘전자현미경（SEM）분석대금운모태주광안료적결구진행표정,중점탐토료해충액상침적법대금운모태주광안료적제비효과。결과표명TiO2납미입자균균지포복우금운모표면,차TiO2납미입자립경균균,분산성호。
Phlogopite which has higher temperature resistance than sericite acted as substrate,TiCl4 acted as deposition agent and SnCl4 was used as crystal type promoter,a novel series of titania-phlogopite pearlescent pigments were sythesized by liquid phase deposition method.Then the pigments were characterized by X-ray diffraction(XRD) and scanning electron microscope(SEM).The results revealed that TiO2 nanospheres coated on the surface of phlogopite homogeneously and the spherical TiO2 diameter was uniform.In addition,the nano particles were well-distributed.
