Fluorspar (caf2 grades: 80% 85%, 75% 80%, 70% 75%, 65% 60% and below 60%), silica quartz (lump and fine sio2 98% 99%), silica sand (any mesh size sio2 95% 98%), magnesite (mgo 43% to 50%), manganese (mn 25% to 35%), limestone/ calcium carbonate (90% to 95%), gypsum (caco4 85% to 95%), dolomite, mica scrap, feldspar, barite (sp gravity 4.0/4.1/4.2/4.3 & basf4 87% to 90%).
Natural Gypsum.
Gypsum.
Gypsum.
Gypsum.
Gypsum.
Gypsum.
Gypsum powder.
Gypsum powder.
Gypsum powder.
Natural gypsum.
: natural gypsum.
Gypsum.
Gypsum powder.
Gypsum Powder.
Gypsum-lumps-or-powder.
Gypsum Boards.
Gypsum powder.