Omyasphere™ (Adhesive ingredients)
Supplied by Omya
Omyasphere® by Omya is a range of lightweight fillers based on closed-cell expanded perlite. These white, low-density fillers are suitable for inorganic and organic binder systems including spackling compounds, joint fillers, plasters, mortars, ceramic tile adhesives, and coatings.
Key features of Omyasphere® brand include:
- Very low apparent density
- High brightness and neutral white tone
- Excellent sanding properties
- Improves workability in binder systems

