Barium Sulfate Baso4
CAS Number:13462-86-7
EINECS:236-664-5
Chemical formula:BaSO4
PACKING:25KG/BAG
Molecular weight:233.3896
Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of barium sulfate baso4 in China. Welcome to buy high quality chemical products at competitive price from our factory.
BARIUM SULPHATE
The behavioural properties of barium sulphate in water are among its most important physico-chemical properties. As an inorganic compound, barium sulphate has an extremely low water solubility of 0.0024 g/L (25°C) at room temperature and pressure, a property that gives it a unique advantage in industrial applications. From the viewpoint of molecular structure, barium sulfate consists of barium ions and sulfate ions bonded by strong ionic bonds to form an orthorhombic crystal structure, with a lattice energy as high as 2350 kJ/mol, while the hydration energy is only -140 kJ/mol, this huge energy difference leads to the dissolution of its dissolution in water needs to absorb a lot of heat, which is shown as a typical heat-absorbing reaction.
| Item | Result |
| Purity≥ | 99.20% |
| Moisture≤ | 0.052% |
| Water Soluble Matter≤ | 0.05%% |
| Iron (Fe)≤ | 0.0037% |
| Particle Size (D50) | 0.372 μm |
| Oil Absorption | 16% |
| 325 Mesh Residue≤ | 0.018% |
The paper industry has been significantly impacted by the water insolubility of barium sulphate, which renders it an ideal coating agent. The substance in question has been demonstrated to enhance the brightness, opacity and water-resistance of paper, a property that can be attributed to its insolubility in water. This remarkable property has resulted in the extensive utilisation of barium sulfate in the manufacturing of high-grade paper, which is a significant development for the industry. Barium sulphate has been demonstrated to be an incredibly useful additive. The substance under discussion is frequently incorporated into paper coatings, resulting in the production of high-quality printing and packaging papers. It is with great pleasure that we announce our factory's strict adherence to international quality standards and industry norms when producing barium sulfate. The company prides itself on its adherence to the most recent advancements in production methodologies and equipment, with rigorous quality control measures implemented at every stage of the production process, from the procurement of raw materials to the delivery of the finished product. This ensures that each batch of products is consistently stable and reliable. The products in question have been found to be of an excellent standard. The uniform particle size distribution and high purity of these materials ensure their versatility in meeting the diverse needs of customers in various application scenarios. The water-insolubility of barium sulfate is a remarkable property, offering a distinct advantage in industrial applications and providing complete assurance with regard to safety. The most salient feature of barium sulfate is its insolubility in water. This renders the product incapable of polluting the water body during use, which is a significant environmental benefit. It is reassuring to observe that the chemical stability of barium sulfate is also indicative of its safety during utilisation. In practical application, it is encapsulated in safe containers to avoid direct contact with the human body and ensure the safety of the use process.








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