宜兴黄龙山紫砂原料特征的对比研究  

Comparative Study of Yixing Huanglongshan Zisha Raw Materials

作　　者：侯佳钰[1,2] 康葆强[2] 严建华[1] 苗建民[2] HOU Jiayu;KANG Baoqiang;YAN Jianhua;MIAO Jianmin(Beijing University of Technology, Beijing 100124, China;The Palace Museum, Beijing 100009, China)

机构地区：[1]北京工业大学,北京100124 [2]故宫博物院,北京100009

出　　处：《陶瓷学报》2016年第4期394-399,共6页Journal of Ceramics

基　　金：国家文物局文物保护科学和技术研究课题(20120218);国家自然科学基金项目(51172048)

摘　　要：采用X射线荧光能谱仪、X射线衍射仪、偏光显微镜,对采自于宜兴黄龙山、宜兴张渚及安徽省广德县的紫泥类原料进行分析,探究黄龙山紫泥类原料与其他地区原料的共性与特性。结果发现:三地紫泥类原料Al_2O_3和Fe_2O_3含量较高,属于Si O_2-Al_2O_3-Fe_2O_3三元系统;物相均为含有赤铁矿的石英-高岭石-云母系统,石英含量在24-36wt.%,高岭石含量为27-31wt.%,云母类矿物含量为23-37wt.%,可以不添加其他原料、而单独烧制成紫砂器;宜兴黄龙山紫泥类原料中石英颗粒尺寸适中、分布均匀,可使得黄龙山紫砂器外观有稍微突出的砂质感;黄龙山原料中可以观察到粘土团粒,且团粒的骨架结构可以保留到烧成之后的器物中,并可形成"双重气孔"结构。EDXRF, XRD and PM were used to analyze Zisha raw materials from Huanglongshan and Zhangzhu in Yixing and Guangde in Anhui. The results show: these raw materials have higher Al2O3 and Fe2O3; all these raw materials have 24-36wt.% quartz, 27-31wt.% kaolin and 23-37wt.% mica, so they can be fired into Zisha wares without other additives; the quartz distributed uniformly in Huanglongshan raw materials with moderate sizes makes the appearance of Zisha ware sandy; aggregate-structure can be observed in Huanglongshan raw materials and becomes double-pore structure in Zisha ware.

关 键 词：紫砂原料 化学成分 物相组成 岩相分析 

分 类 号：TQ174.74[化学工程—陶瓷工业]