青花瓷钥匙扣 青花瓷书签 京剧脸谱书签 钥匙扣 高档外事礼品

青花瓷简介：青花瓷又称白地青花瓷器，英文名（Blueand White Porcelain）,它是用含氧化钴矿为原料，在陶瓷坯体上描绘纹饰，再罩上一层透明釉，经高温还原焰一次烧成后呈蓝色，具有着色力强、发色鲜艳、烧成率高、呈色稳定的特点。

  原始青花瓷于唐宋已见端倪，成熟的青花瓷则出现在元代景德镇的湖田窑。明代青花成为瓷器的主流。清康熙时发展到了顶峰。明清时期，还创烧了青花五彩、孔雀绿釉青花、豆青釉青花、青花红彩、黄地青花、哥釉青花等衍生品种。

   White,blue and white porcelain blue and white porcelain known as the English name of Blue and White porcelain, which is cobalt oxide containing cobalt as a raw material,painted decoration on the ceramic green body,and then cast a layer of transparent glaze,high temperature reducing flame a firing cobalt blue,with coloring, hair color,bright,burm rate,colring and stability characteristics.