- Chemical Family:Borates, Boron-based Compounds, Calcium & Calcium Compounds
- Functions:Pigment, Corrosion Inhibitor
- Compatible Polymers & Resins:Alkyds (Medium Oil), Alkyds, Alkyds (Long Oil)
- Synonyms:Calcium borate (CaB2O4), Calcium hypoborate (CaB2O4), Calcium metaborate (CaB2O4)
HALOX® CW-22/221 is a white, non-refractive, corrosion-inhibiting pigment used in protective coating systems. It is not recommended for use in immersion or semi-immersion environments. HALOX® CW-22/221 is recommended for use in primer systems based on traditional solvent alkyd technology. It can effectively be formulated into such resins as medium- and long-oil alkyds. HALOX® CW-22/221 is compliant with ASTM D7089, which specifies the requirements for calcium borosilicate pigments for use in paints.