|
HS Code |
290890 |
| Chemicalname | Precipitated Barium Sulfate |
| Chemicalformula | BaSO4 |
| Casnumber | 7727-43-7 |
| Molecularweight | 233.39 g/mol |
| Appearance | White, odorless powder |
| Purity | Typically ≥98% |
| Solubilityinwater | Insoluble |
| Density | 4.5 g/cm³ |
| Meltingpoint | 1580°C |
| Phvalue | 6.5–9.0 (in suspension) |
| Oilabsorption | 10–15 g/100g |
| Refractiveindex | 1.64 |
| Specificsurfacearea | 3–9 m²/g |
| Particlesize | Average 0.7–2 microns |
As an accredited Precipitated Barium Sulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Precipitated Barium Sulfate is packaged in a 25 kg multi-layered kraft paper bag, moisture-proof and securely sealed for protection. |
| Container Loading (20′ FCL) | 20′ FCL can load approximately 20-25 metric tons of Precipitated Barium Sulfate, typically packed in 25kg or 50kg bags. |
| Shipping | Precipitated Barium Sulfate is shipped in tightly sealed, moisture-proof containers, typically bags or drums lined with polyethylene. It is stored and transported as a non-hazardous material, away from incompatible substances. Proper labeling and documentation are provided to ensure safe handling and compliance with shipping regulations. |
| Storage | Precipitated Barium Sulfate should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong acids. Keep the storage area free from moisture to prevent clumping or contamination. Properly label the containers and ensure they are kept off the ground to avoid potential spills or water contact. |
| Shelf Life | Precipitated Barium Sulfate has an indefinite shelf life if stored in tightly sealed containers, away from moisture and contaminants. |
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Purity 99.5%: Precipitated Barium Sulfate with purity 99.5% is used in high-end coatings, where it ensures excellent whiteness and optimal opacity. Particle Size 1.2 μm: Precipitated Barium Sulfate with particle size 1.2 μm is used in plastics compounding, where it enhances dispersion and surface smoothness. Oil Absorption 12 g/100g: Precipitated Barium Sulfate with oil absorption 12 g/100g is used in printing inks, where it provides improved print clarity and color consistency. Whiteness ≥ 98%: Precipitated Barium Sulfate with whiteness ≥ 98% is used in paper manufacturing, where it delivers superior brightness and reduced yellowing. Density 4.5 g/cm³: Precipitated Barium Sulfate with density 4.5 g/cm³ is used in radiation shielding materials, where it increases protective effectiveness and mass efficiency. Stability Temperature 1000°C: Precipitated Barium Sulfate with stability temperature 1000°C is used in high-temperature ceramics, where it maintains chemical inertness and structural integrity. Moisture Content ≤ 0.2%: Precipitated Barium Sulfate with moisture content ≤ 0.2% is used in powder coatings, where it ensures minimal clumping and enhanced flow properties. Specific Surface Area 3.5 m²/g: Precipitated Barium Sulfate with specific surface area 3.5 m²/g is used in rubber products, where it boosts mechanical strength and abrasion resistance. pH Value 7.0-8.5: Precipitated Barium Sulfate with pH value 7.0-8.5 is used in adhesives, where it guarantees product stability and prevents degradation. Solubility in Water: Precipitated Barium Sulfate with extremely low solubility in water is used in medical imaging contrasts, where it provides safe, clear, and non-reactive radiopacity. |
Competitive Precipitated Barium Sulfate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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