Global Gypsum is one of the credible miners, suppliers and importers of the best quality GYPSUM ROCKS. We source our GYPSUM ROCKS directly from our mine that is geographically located near the port. Our highly consistent GYPSUM ROCKS are chemically tested to assure quality and efficiency as well as it is available in various sizes in bulk. We also have wide ranges of updated machineries and equipments that enable us to meet our customers’ different requirements.Our Gypsum Rock is supplied in various sizes. We have a sophisticated gypsum stone crushing plant capable of producing sized and graded gypsum across the region.
Features & Benefits
- Cement factory to mix it with clinker
- Gypsum Industries
- Plaster Industries
- Plaster Board Industries
- Fertilizer
- Other Industries

Technical & Physical Parameters
Gypsum Component | Min% | Max% |
CAS042H2o | 90 | 92 |
Combined Water | 18.83 | 19.20 |
Sio2 | 1 | 4 |
Aluminium oxide AI2o3 | 0.1 | 2.5 |
Iron oxide Fe2o3 | 0.08 | 0.1 |
Calcium oxide Cao | 29.30 | 29.95 |
Magnesium oxide Mgo | 0.1 | 1.5 |
Chloride as sodium chloride CI | 0.008 | 0.04 |
Sulphur Trioxide So3 | 41.8 | 42.80 |
Moisture | 0.5 | 2.1 |
Size | 0-50mm to | 50-150mm |
Chemical Composition
Calcium Sulphate Hemihydrate: CaS04. ½ H2O
Identification & Packing
Global gypsum rocks can be delivered in Bulk vessel, containers and barge.
Available Sizes
- 0-50mm
- 50-150mm
- 50-250mm
Chemical Analysis
Test Method: ASTM C 471 / C 471 M