Precipitated Barium Sulphate (BaSO₄) is a highly refined, white, odorless powder suitable for both food and industrial applications. Manufactured to stringent quality standards, this compound is widely used for its exceptional chemical stability, excellent whiteness, and low oil absorption. With a high purity of 98% minimum, it is ideal for various industries such as coatings, paints, inks, plastics, and printing. This product is now available in Lahore for convenient regional distribution.
Precipitated Barium Sulfate (BaSO₄) is a high-purity, white crystalline powder known for its exceptional chemical inertness, fine particle size, and high brightness. This compound, produced via chemical precipitation, is widely used in the food industry (as permitted by regulations), as well as in industrial applications such as paint, coatings, plastics, and printing inks. Its consistent particle size distribution and high whiteness make it ideal for use in high-performance materials where clarity, gloss, and chemical resistance are key.
Precipitated Barium Sulphate (BaSO₄) is widely recognized for its outstanding performance in applications where chemical inertness, whiteness, and particle uniformity are critical. Below are the key performance features:
With a whiteness of 98% minimum, this material is ideal for formulations that require aesthetic excellence and optical brightness.
Maintains consistent color even when exposed to UV, heat, or chemical environments.
Engineered through a controlled precipitation process to ensure uniform particle distribution.
Enhances dispersion quality in paints, coatings, and plastics, reducing surface defects and improving finish smoothness.
Exhibits high chemical resistance to acids and alkalis (except hot concentrated sulfuric acid).
Does not interfere with polymer systems, resins, or solvent interactions.
Provides good bulking and coverage in paints and coatings with an oil absorption range of just 15–30 ml/100g.
Improves mechanical strength in thermoplastics and elastomers.
Due to its high atomic number (Ba), it exhibits excellent X-ray opacity, making it suitable for use in medical diagnostics and radiopaque plastics.
This precipitated barium sulfate grade finds diverse uses across the following industries:
| Industry | Application Description |
|---|---|
| Paints & Coatings | Used as a pigment extender and matting agent, enhancing film thickness and gloss. |
| Plastic Masterbatches | Improves density, stiffness, and UV stability in polyolefins and engineering plastics. |
| Printing Inks | Adds opacity without altering ink color and viscosity. |
| Rubber | Enhances tensile strength, durability, and aging resistance. |
| Adhesives & Sealants | Acts as a rheology modifier and filler to improve body and bond performance. |
| Medical Plastics | Used in radiopaque applications due to its high X-ray contrast. |
This product complies with international safety and quality regulations. Here's a detailed summary:
GHS Classification: Not classified as hazardous under normal conditions.
Precautions: Avoid inhalation of fine dust; wear protective equipment during handling.
Storage Conditions: Keep container tightly sealed in a dry, ventilated place.
RoHS Compliant: Does not contain restricted substances.
REACH Registration: Compliant with European chemical safety guidelines.
FDA Food Contact (select grades): Available upon request for food-grade variants.
MSDS/TDS: Full documentation provided with each batch.
We offer highly flexible packaging and delivery solutions for both bulk industrial orders and small sample requests:
25kg woven PP bags (with liner)
500kg–1000kg jumbo bags (bulk orders)
Customized logo printing
Palletized shrink wrap
Kraft paper bags
Moisture-resistant foil bags
Lead Time: 7–15 days from confirmation
Incoterms Supported: EXW, FOB, CFR, CIF
Logistics: Delivered locally in Lahore and exported via major Chinese ports
Shipping Methods: Road transport, sea freight, air freight
| Property | Precipitated BaSO₄ | Natural BaSO₄ | Calcium Carbonate | Talc |
|---|---|---|---|---|
| Whiteness | 98%+ | 90–94% | 88–92% | 85% |
| Particle Size Uniformity | Excellent | Poor | Moderate | Good |
| Acid Resistance | High | Moderate | Poor | Good |
| X-ray Opacity | Very High | High | None | None |
| Density (g/cm³) | ~4.5 | ~4.3 | ~2.7 | ~2.7 |
| Oil Absorption | Low (15–30 ml/100g) | High | Medium | High |
Chemical Stability: Insoluble in water and most acids; highly stable in chemical formulations.
Reactivity: Non-toxic and chemically inert; does not react with most materials.
Safety Compliance: Compliant with REACH, RoHS, and other international chemical safety standards.
Environmental Safety: Does not release harmful substances during usage or disposal.
Storage Conditions: Store in a dry, cool, and well-ventilated area. Avoid moisture and contamination.
Shelf Life: Up to 24 months under proper storage conditions.
What is Precipitated Barium Sulfate?
A chemically synthesized form of BaSO₄ used for applications requiring fine particle size and high purity.
Can this product be used in food processing?
Yes, if used under regulatory guidelines and food-grade certification. Please confirm local regulations.
How is it different from natural barium sulfate?
Precipitated BaSO₄ has higher purity, finer particle size, and better whiteness than natural barytes.
Is this product available locally in Lahore?
Yes, this specific grade is stocked and delivered in Lahore with logistical support for timely distribution.
Do you provide safety documentation?
Yes, Material Safety Data Sheets (MSDS) and Technical Data Sheets (TDS) are provided with each shipment.
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