Intumescent granulated fire retardant for wood protection coatings — expands under heat to form a protective char layer.
Granulated form Expands >100× volume in fire conditions Forms protective char layer Compatible with water-based coating systems
• Wood surface protective coatings • Building materials fire protection • Structural steel protection (intumescent paints) • Fire doors and partitions
EN 13501-1 fire classification. REACH compliant.
Direct supply from specialty resin producers.
Generally safe in intended coating applications.