Baryte/Barite Ore/Barium Sulfate BaSO4 CAS:7727-43-7
Product Description
Product Name
Barite
Barite Ore
Baryte
Barium Sulfate
Product Properties
Baryte or barite is a mineral consisting of barium sulfateThe baryte group consists of baryte, celestine, anglesite and anhydrite. Baryte is generally white or colorless, and is the main source of barium. Baryte and celestine form a solid soluition (Ba,Sr)SO4.
Product Applications
A. 77% of baryte worldwide is used as a weighting agent for drilling fluids in oil and gas exploration to suppress high formation pressures and prevent blowouts.
B. Used in the car, electronics, TV screen, rubber, and glass ceramics and paint industry.
C. As surface smear for photographic paper and calendered paper; as sizing agent for textile industry.
D. As clarifying agent for glass products.
E. Radiation shielding and medical applications; also used for ceramics, enamel, perfumes and pigments.
Technical Data
A. 88% Whiteness
Test Item | Specification | Test Result |
BaSO4 Contents | ≥97% | 97.36% |
Moisture | ≤0.20% | 0.02% |
Whiteness | ≥88% | 88.6% |
Fe2O3 | ≤0.1% | 0.04% |
SiO2 | ≤2% | 1.09% |
AI2O | ≤0.20% | 0.09% |
D50 | 13±1.5um | 13.4um |
Oil Absorption | 9.0±2.0g/100g | 6.5g/100g |
Specific Gravity | 4.4±0.2g/cm3 | 4.35g/cm3 |
Bulk Density--Tapped | 2.4±0.3g/cm3 | 2.3g/cm3 |
240 Mesh Passing | ≥98% | 98.7% |
325 Mesh Passing | ≥60% | 61.8% |
Conclusion | Qualified |
B. 90% Whiteness
Test Item | Specification | Test Result |
BaSO4 Contents | ≥97% | 97.76% |
Moisture | ≤0.20% | 0.02% |
Whiteness | ≥90% | 90.8% |
Fe2O3 | ≤0.1% | 0.03% |
SiO2 | ≤2% | 1.12% |
AI2O | ≤0.20% | 0.07% |
D50 | 13±1.5um | 13.5um |
Oil Absorption | 9.0±2.0g/100g | 6.8g/100g |
Bulk Density--Loose | 1.2±0.2g/cm3 | 1.2g/cm3 |
Bulk Density--Tapped | 2.4±0.3g/cm3 | 2.3g/cm3 |
240 Mesh Passing | ≥98% | 99.1% |
325 Mesh Passing | ≥60% | 61.9% |
Samples
Sample available, Sample Time: 3-5 days
Product Pictures
Packaging & Shipping
25kg/woven bag, 1000kg bag with inner PE bag
The package can also be made as required