Calcium Carbonate in Oman, Calcium Carbonate …
Calcium Carbonate In Oman Filtron Envirotech (India) is the leading Manufacturer, Exporter & Supplier of Oil Drilling Chemicals, Specialty Calcium Carbonate in Oman. Calcium Carbonate is used as a Bridging and a weighing agent used in drilling. It is used to increase mud density and is preferred to Barite as it is acid Soluble.