Gypsum powder High Purity

Product Overview

Description

Usually white, colorless, colorless and transparent crystal is called transparent gypsum, sometimes it is gray, light yellow, light brown and other colors due to impurities. Stripes white. Transparent. Glass luster, cleavage surface pearl luster, fibrous aggregate silk luster.

The cleavage is very complete and moderate, and the cleavage pieces are split into rhomboids with an included angle of 66 and 114. Brittle. Hardness 1.5 ~ 2. There is a slight change in different directions. Relative density 2.3. Gypsum powder is one of the five major gel materials. It plays an important role in the national economy. It is widely used in building, building materials, industrial molds and art models, chemical industry and agriculture, food processing and medical beauty, and so on. It is an important industrial raw material.

• In laminated polypropylene bags of 30 kg.
• TS EN 13279-1,2