natural gypsum powder equipment
1, full automatic, 2,quality approve, 3,take advance techonlogy, 4,high capacity 4000-300000t/y, 5,installed by our engineer - details see: https://www.machineto.com/natural-gypsum-powder-equipment-10087049
Place of Origin:Hebei China (Mainland) | Brand Name:FC | Model Number:FC125 |
gyposum powder equipment
1. Brief introduction
Natural gypsum generally includes dihydrate gypsum and anhydrous gypsum. In order to get the valuable materials, generally, we get semi-hydrated gypsum through heating the dihydrate gypsum.
CaSO4·2H2O heating CaSO4·1/2H2O+3/2 H2O↑
It is the process.
The calcined semi-hydrated gypsum can widely be used for plasterboard, decoration board, gypsum block, stucco gypsum, and molding gypsum etc.
2. Production scale
40000tons/year
3. Main technology
Gypsum mine→first breaking→second breaking→grinding→calcining→aging→finished products(CaSO4·1/2H2O )
4. Raw materials
Content of CaSO4·2H2O in gypsum mine >80%.
The grade of mine and the crystal configuration will influence the quality of semi-hydrated gypsum.
Packaging Detail:in container |
Delivery Detail:90days |