- Chemical Family:Sulfonated Melanin
- Physical Form:Powder
- Features:Superior Finishing, Excellent Dispersibility, Improved Workability, Enhanced Aesthetics
- End Uses:Lime, Mortar, Grouts, Portland Cement, Plaster
FR 6210 is a sulphonated melanin polycondensate, especially specific for cementitious materials such as Portland cement, lime, or plaster. FR 6210 is adsorbed on the surface of the particles, and by electrostatic charges (due to sulfonate groups), repulsive forces originate between them, dispersing the pastes, grouts, mortars, or concrete of cement, plaster, pigments, or forces.