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

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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.