Technical datasheet

Omyacarb™ BP - LU

Supplied byOmya- Last Updated on May 18, 2026

Omyacarb™ BP - LU by Omya is dry ground calcium carbonate (limestone). It acts as a de-dusted filler. Exhibits a closely controlled particle size distribution.
  • Used in unsaturated polyester.
  • Omyacarb™ BP - LU complies with FDA (21 CFR 174.5, 175.300, 178.3297), TSCA, DSL, CONEG, and ODCs.
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Omyacarb™ BP - LU properties

Other properties

PropertiesValue & unitTest conditionTest method
Calcium Carbonate Content0.0 Visible After LoginVisible After LoginVisible After Login
Magnesium carbonate content0.0 Visible After LoginVisible After LoginVisible After Login
Moisture Absorption0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, Median0.0 Visible After LoginVisible After LoginVisible After Login
Reflection coefficient, Visible (0-1), [Y - Brightness (dry)]0.0 Visible After LoginVisible After LoginVisible After Login
Solubility @ 18°C in water0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login

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