- Functions:Dispersant, Additive Packages
- Compatible Substrates & Surfaces:Metal
- Features:Scale Inhibiting, Corrosion Resistant, Foaming Resistant, Long Service Life
Dober Chemical Corp. WCA-M is a single component additive system used to blend light-duty, extended life coolants meeting ASTM D3306 standards. This additive package contains extended life corrosion inhibitors based on organic acids and provides maximum protection against damaging rust and corrosion in engine cooling systems. This inhibitor package is free of nitrite, amine, phosphate and silicate. Coolants made from WCA-M are suitable for European, Asian, and American automobiles which require phosphate and silicate free coolants.