Blue and White Square Bottle with Open Glazed Landscape Pattern and Folded Shoulder
Blue and white porcelain, also known as white ground blue and white porcelain, often referred to as blue and white porcelain, is one of the mainstream varieties of Chinese porcelain and is underglaze colored porcelain. Blue and white porcelain is made of cobalt ore containing cobalt oxide as a raw material. The ceramic body is painted with decorative patterns, covered with a layer of transparent glaze, and fired at a high temperature by reducing flame. Cobalt is blue after firing, and has the characteristics of strong coloring power, bright color, high firing rate and stable color.
此件藏品为青花开光山水纹折肩方口瓶高16cm 底径长6cm 宽4cm 青花烧制，方口，折肩，开光绘山水纹。釉面保光四溢，釉水极佳，胎质细腻，画工精美考究生动形象，青料是天然矿物质原料经高温烧制，胎釉结合紧密，膨胀系数吻合。
This collection is made of blue and white porcelain with open-topped landscape pattern, folded shoulder, square mouth, 16cm in height, 6cm in length and 4cm in width. Blue and white porcelain is fired with square mouth, folded shoulder and open-topped landscape pattern. Glaze surface is light-retaining, glaze water is excellent, embryo quality is fine, painting is exquisite, elegant and vivid, green material is a natural mineral raw material that is fired at high temperature, embryo glaze is tightly combined, and expansion coefficient is consistent.
With the development of the antique art industry, blue and white porcelain is highly sought after by collectors, and its value has also increased. This collection is a rare piece of blue and white porcelain, which is well preserved and has high collection value and appreciation investment space.