霁蓝釉又称“积蓝釉”、“祭蓝釉”、“霁青釉”。明、清蓝釉习称“霁蓝”，一种高温石灰碱釉。其生坯施釉，经1280～1300℃高温一次烧成。色泽深沉，釉面不流不裂，色调浓淡均匀，呈色较稳定。其釉色蓝如深海，釉面匀净，呈色稳定，后人称其为“霁青”，推为宣德颜色釉瓷器的三大“上品”。

Ji Blue glaze is also known as "Blue Glaze", "Sacrifice blue Glaze", "Ji Green glaze." Ming, Qing blue glaze acquisition called "Ji Blue", a high temperature lime alkali glaze. Its raw billet glaze, through the 1280~1300℃ high temperature once burned. The color is deep, the glaze does not flow, the hue is uniform, the color is more stable. Its glaze blue such as the deep sea, glaze glaze, color stability, posterity called it "Ji Green", pushed for Xuan color glaze porcelain three "top".

霁蓝釉是以钴为呈色剂的一种蓝釉，其起源可追溯到唐三彩陶器，高温钴蓝釉瓷器则是元代景德镇发明的，钴是青花的呈色剂，融入釉中即可烧成钴蓝釉，呈色十分稳定，蓝釉若想达到呈色鲜艳的效果，除釉色须纯净外尚须有洁白的胎质映衬，方能显现出蓝如宝石的理想釉色.

Ji Blue glaze is a blue glaze with cobalt as the coloring agent, its origin can be traced back to Tang Sancai pottery, high-temperature cobalt blue glaze porcelain was invented in the Yuan Dynasty Jingdezhen, cobalt is the color agent of the green flower, into the glaze can be burned cobalt blue glaze, the color is very stable, blue glaze if you want to achieve a bright color effect, in addition to the glaze color must be pure outside the white fetal quality, Fang Nenxian the ideal glaze of blue as a gem.

天蓝是高温颜色釉。它是从天青釉演变而来，创烧于康熙时。釉色浅而发蓝，莹洁淡雅，象蔚蓝的天空，故名“天蓝”。其含钴量在2%以下， 釉里的铜、铁、钛等金属元素均起呈色剂的作用；呈色稳定，幽倩美观，可与豇豆红媲美。

Sky Blue is a high temperature color glaze. It evolved from the tianqing glaze, which was created when it was burned in Kangxi. Glaze Light and blue, Yingjie elegant, like the blue sky, hence the name "sky Blue." Its cobalt content is less than 2%, Glaze copper, iron, titanium and other metal elements are playing the role of color agent, color stability, beautiful, can be comparable with cowpea red.

古往今来，我国都是世界上最著名的瓷器大国，青花釉里红瓷、青花瓷、官窑白瓷粉彩开窗天球瓶等闻名于世，一定程度上促进了人类文明进步，是中华民族伟大而优秀的传统文化，是世界瓷器的里程碑 ，蓝釉作为中国特产奢侈品之一，千百年来瓷器通过各种贸易渠道，传到各个国家。

Through the ages, our country all is in the world the most famous chinaware great nation, in the tobacco mosaic glaze red porcelain, the blue and white porcelain, the official kiln white enamel famille rose operates the window vault-of-Heaven vase and so on to be world famous, in certain degree promoted the human culture to be progressive, was the Chinese nation great and the outstanding traditional culture, was the world chinaware milestone, the blue glaze took one of Chinese special product luxury goods, a lot of year chinaware through each kind of trade channel, passed to each country.