What Is Gypsum Plaster?

Lime mud, also known as lime mud matrix, or called plaster. It is one of the structural components of carbonate rocks, and it is a sediment composed of mud-like calcium carbonate fines or crystals. It is widely used in daily life.

Stucco

In modern sediments, stucco is mostly

The use of stucco as a building material by mankind began in the Paleolithic Age. In its long practical application process, especially after the rapid development of modern industrialization, the traditional "stucco" materials have undergone tremendous changes. However, its core components can still be summarized into the following items according to their functions and functions:

Blue stucco, also known as Tibetan blue stucco, is widely used in the late Ming and early Qing dynasties, with a small amount of mining, so the finished product is very thin.

The blue stucco has a deep purple-gray tone. Because it is full of particles and has a special touch, players like "shark skin", which is an extremely difficult-to-find mud.

Stucco

The blue mud is loose and non-crusty, has high iron content, high tension, is not easy to deform and collapse, but has insufficient viscosity, and it is easy to show the melting point of iron oxide during firing. Lime, jumping sand and more impurities must be carefully selected. Kiln temperature is extremely high. After firing, the structure of double pores is obvious, the air convection is smooth, simple and quaint, and the old flavor is full. The sand feels heavy without shaving, and the color is purple like gray, heavy and uncompromising. It looks like a tough guy and is easy to identify. The kiln temperature is about 1200 degrees and the shrinkage ratio is 13%.

Stucco

The teapot made from green stucco has a cold appearance, it contains a fiery heart, is passionate and bold, full-bodied and strong, sweet and sweet, bright and decisive, and the hero in the pot! Suitable for making black tea, green tea, oolong tea, etc.