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Inorganic & other salts

Barium Sulfate

High-purity filler for paints, coatings, plastics, and batteries.

Article code
BS233P
CAS
7727-43-7
Category
Inorganic & other salts

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Properties

Article / SKU
BS233P
Chemical Name
Barium Sulfate
CAS Number
7727-43-7
Chemical Formula
BaSO₄
Particle Size
1.7 µm (average)
Applications
Paints, coatings, plastics, pigments, batteries
Oil Index
13 g/100g
Electric Conductivity
100 µS/cm

Details

Barium Sulfate (BaSO₄) is a chemically precipitated, high-purity compound widely used as a filler and functional additive in paints, coatings, pigments, plastics, and lead-acid batteries. Renowned for its outstanding chemical purity and narrow particle size distribution, Barium Sulfate offers excellent dispersion properties, high gloss, and low binder demand. Its extremely low chloride content and reduced electrical conductivity (100 µS/cm) make it ideal for demanding industrial applications. With an average particle size of 1.7 µm and an oil index of 13 g/100g, Barium Sulfate ensures optimal performance in various formulations. It is resistant to water, acids, alkalis, organic solvents, light, and industrial waste gases, including sulfur dioxide. Its versatility and exceptional properties make it a preferred choice for manufacturers in paints, coatings, plastics, and batteries.

Chemically precipitated, high-purity Barium Sulfate

Excellent dispersion, high gloss, and low binder demand

Extremely low chloride content and reduced electrical conductivity

Resistant to water, acids, alkalis, and industrial gases

Applications in paints, coatings, plastics, and batteries

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