Micron Barytes grades are high-purity micronized natural Barium Sulphate fillers specially developed for plastics, rubber, automotive components , color masterbatch, and acoustic pipe applications. These grades offer high specific gravity, excellent brightness
Why Barytes is the preferred choice for plastics & polymers formulations
Comprehensive range of Barytes grades for diverse industrial applications
Common questions about Barytes in plastics & polymers applications
Barytes acts as a high-density functional filler in plastics, improving stiffness, rigidity, dimensional stability, impact resistance, thermal stability, gloss, and opacity. It also enhances sound insulation and enables partial replacement of TiO₂ for cost-effective formulations while maintaining excellent surface finish and durability.
Our Barytes grades are available in a wide particle size range from ultra-fine precipitated grades to micronized grades. Ppt. Barium Sulfate is available at D50 0.8–1.2µ, while Micron Barytes grades are available from D50 1.8–2.4µ, 2.3–3.3µ, 3.0–4.0µ, and up to 5.0–6.0µ depending on the application requirement.
For film and masterbatch applications, Ppt. Barium Sulfate, Micron Barytes 2µ PL, and Micron Barytes 5030 PL are recommended due to their excellent dispersion, opacity, and gloss properties. For automotive and engineering compounds, Micron Barytes 1240 PL are preferred for their superior rigidity, thermal stability, impact strength, and sound-dampening characteristics.
Our Barytes grades are widely used in PE & PP masterbatches, LDPE films, automotive plastic parts, white appliance compounds, engineering plastics, acoustic pipes, silent drainage systems, rigid polymer compounds, and other high-density plastic applications requiring enhanced mechanical and acoustic performance
Key advantages include superior opacity and gloss, improved stiffness and dimensional stability, enhanced impact resistance, better sound insulation, excellent thermal and chemical stability, higher filler loading capability, improved scratch resistance, excellent dispersion, and compatibility with PE, PP, PS, ABS, PVC, and engineering polymers. Barytes also supports TiO₂ reduction, helping optimize formulation costs without compromising performance.
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