Technical datasheet

SIPERNAT® 898

Supplied byEvonik- Last Updated on Oct 24, 2025

SIPERNAT® 898 by Evonik is a precipitated synthetic sodium aluminosilicate. It is a versatile, cost-effective titanium dioxide extender for paints and coatings applications. It provides very good dry opacity, washability and scrub resistance and improved gloss reduction.
  • It is used in high PVC architectural interior paints, high-hiding wall primers, and DIY paints that can be applied by brush, spray, or roller.
  • It is also suitable for low-sheen premium quality wall paints, as well as breathable façade and concrete coatings.
  • It is suitable for solventborne, waterborne and direct grind.
  • Recommended dosage level is 0.5-5%.
  • SIPERNAT® 898 has a shelf life of 2 years.
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SIPERNAT® 898 properties

Other properties

PropertiesValue & unitTest conditionTest method
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