|
HS Code |
407694 |
| Chemical Name | Barium Sulfate |
| Chemical Formula | BaSO4 |
| Molecular Weight | 233.39 g/mol |
| Appearance | White powder |
| Particle Size | Ultrafine (typically <1 µm) |
| Density | 4.5 g/cm³ |
| Melting Point | 1580°C |
| Solubility In Water | Insoluble |
| Refractive Index | 1.64 |
| Oil Absorption | 10–20 g/100g |
| Ph Value | 6.5–9.0 |
| Specific Surface Area | High (due to ultrafine size) |
| Purity | Typically >98% |
| Hardness Mohs | 3–3.5 |
| Toxicity | Non-toxic |
As an accredited Ultrafine Barium Sulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Ultrafine Barium Sulfate is packaged in a 25 kg white woven bag with blue labeling, featuring product details and safety instructions. |
| Container Loading (20′ FCL) | Ultrafine Barium Sulfate is loaded in 20′ FCLs, typically packed in 25kg bags on pallets, totaling about 20–25 metric tons. |
| Shipping | Ultrafine Barium Sulfate should be shipped in tightly sealed, moisture-proof containers to prevent contamination and moisture absorption. Store and transport in a cool, dry environment, away from incompatible substances. Ensure adequate labeling according to hazardous material regulations. Handle with care to avoid dust generation during loading, unloading, and transit. |
| Storage | Ultrafine Barium Sulfate should be stored in a cool, dry, and well-ventilated area, away from moisture, acids, and incompatible substances. The container must be tightly closed and clearly labeled. Avoid exposure to dust and handle with proper personal protective equipment. Keep away from food and drink, and store at a temperature between 15–30°C for optimal stability and safety. |
| Shelf Life | Ultrafine Barium Sulfate typically has a shelf life of 2 years if stored in a cool, dry, and sealed container. |
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Purity 99.5%: Ultrafine Barium Sulfate with purity 99.5% is used in automotive coatings, where it ensures high gloss and color stability. Particle size D50 0.7 µm: Ultrafine Barium Sulfate with particle size D50 0.7 µm is used in plastic masterbatches, where it improves dispersion and enhances mechanical properties. Oil absorption 10 g/100g: Ultrafine Barium Sulfate with oil absorption 10 g/100g is used in powder coatings, where it maintains excellent flowability and reduces formulation viscosity. Whiteness >98%: Ultrafine Barium Sulfate with whiteness greater than 98% is used in high-grade paper, where it increases opacity and brightness. Thermal stability up to 450°C: Ultrafine Barium Sulfate with thermal stability up to 450°C is used in engineering plastics, where it ensures dimensional stability during high-temperature processing. Specific surface area 8 m²/g: Ultrafine Barium Sulfate with specific surface area 8 m²/g is used in rubber compounds, where it enhances reinforcement and abrasion resistance. Solubility in water <0.01%: Ultrafine Barium Sulfate with water solubility below 0.01% is used in pharmaceutical formulations, where it minimizes interactions and maintains product purity. pH value 6.5–8.5: Ultrafine Barium Sulfate with pH value 6.5–8.5 is used in waterborne paints, where it maintains formulation stability and prevents color shift. Bulk density 4.4 g/cm³: Ultrafine Barium Sulfate with bulk density 4.4 g/cm³ is used in radiation shielding panels, where it provides effective X-ray attenuation and structural integrity. |
Competitive Ultrafine 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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