Description

We are the main supplier of barite ore and rock phosphate in China, we have our own mines in Guizhou province, Yunan province and Chongqing City. The reserve of barite ore is more than 5 million tons, and the rock phosphate is more than *0 million tons .we can supply the following products: Barite ore in lump and powder 1、 Barite lumps for oil drilling: Specifications: Standard: BaSO4: *1% min S. g: 4. *3g/cm3 min Calcium: **0ppm max Carbonates: ***0ppm max Mercury: 1ppm max Cadmium: 3ppm max Moisture: 1% max 2、 Oil well drilling grade barite powder: Standard: BaSO4: *2. 0% min S. G: 4. *2g/cm3 min Calcium: **0ppm max Mercury: 1ppm max Cadmium: 3ppm max Moisture: 0. 5% max 3、 Chemical Grade Barite in lumps Specifications: 1) BaSO4: *6%min 2) *****:4.*5 g/cm3min 3) TOTAL CALCIUM: 0.5%max 4) WHITENESS: *5MIN (CIE STANDARD) 5) YELLOWNESS: 2.5max (ASTM STANDARD) 6) FE2O3: 0.*5%max 7) SIO2: 0.5%max 8) MOISTURE: 1%max 4、 Chemical Grade Barite power Specifications: 1) BaSO4: *6%min 2) *****:4.*5 g/cm3min 3) TOTAL CALCIUM: 0.5%max 4) WHITENESS: *5MIN (CIE STANDARD) 5) YELLOWNESS: 2.5max (ASTM STANDARD) 6) FE2O3: 0.*5%max 7) SIO2: 0.5%max 8) MOISTURE: 1%max 9) SIZE: **5mesh to **0mesh even ***0mesh We are the main supplier of rock phosphate in China, we have our own mines in Guizhou province , the reserve is more than *0 million tons.we can supply the rock ****0tons per month and the grade of P2O5 is between *0%**2%.if you need , let me know , I will give you a competitive price .