We, ACT COMPANY manufacture and supply the following Barites Powder API - 13A series for long term: 1. Commodity: Barite Powder - API standard for Oil Drilling 2. Origin: Vietnam 3. Quality: API - 13A Standard - Appearance : Yellow powder - Particular Shape : Fine powder - Solubility : Insoluble in water. - Additional analysis: Chemical compositions: + Heavy metals :Nothing + BaSO4 Content : >=92% + Cd (ppm) :0.7 Max + Hg (ppm) :0.5 Max + As (ppm) :0.1 max + Pb0.087% :Max + Moisture :0.5 % Max Physical properties: + Physical state : Solid + Odor : Odorless + Ph : NA + Specific Gravity : 4.20 to 4.3 g/cm3 4. Quantity: tile: 5000MT/month. 5. Packing, loading, Price, please contact for full information.