Iran Barite Producer and SupplierAsia Mines and Minerals Development Company (AMMD Co), is the professional producer and supplier in the field of the mineral product like Barite and bentonite of IRAN origin. Our Barite product categorized as below:Drilling Fluid Barite SpecificationOur barite specification has set to American Petroleum Institute (API) and minimum specific gravity is 4.20 g/cm3. It also is ground to a powder where at least 97% will go through a 200 mesh sieve. The amount of water-soluble alkaline earth metals is below a prescribed amount, 250 mg/kg.Industrial Barite SpecificationThe barite specifications for industrial products also involve specific gravity, particle size, and quantities of impurities. Some of these products have an additional specification for brightness or whiteness. The barite specifications vary depending on the needs required by the final product.