Gypsum properties
The so-called gypsum generally refers to two kinds of minerals, raw gypsum, and anhydrite. Gypsum is calcium sulfate dihydrate, also known as gypsum dihydrate, water gypsum, or soft gypsum, usually in the form of dense block or fiber, with a Mohs hardness of 2; anhydrite is anhydrous calcium sulfate, with a Mohs hardness of 3 to 3.5. The two kinds of gypsum are often produced together and can be transformed into each other under specific geological effects. Gypsum is a widely used industrial material and construction material, which can be used in cement retarders, gypsum building products, model making, medical food additives, sulfuric acid production, paper filler, paint filler, etc.
| Fineness | Application Scenario | recommended equipment |
| 80-120 mesh | Commonly used in gypsum lines, boards, etc., as building materials. Among them, anhydrite is less used; | MTW Grinding Mill |
| 180-220 mesh | For building materials such as gypsum lines and gypsum boards, the application is relatively less; | MTW Grinding Mill / Vertical roller mill |
Gypsum mill Process
According to different uses and different discharge fineness, the choice of coal mill will also be different.
Recommended machines for Gypsum grinding mill
According to different uses and different discharge fineness, the choice of Gypsum mill will also be different.
