Ameripolish® Eco-Hard MS Mono-silicate Densifier improves surface performance and resists the harmful effects of traffic wear and weathering. Ameripolish®Eco-Hard MS dust proofs, hardens, and cures the targeted surface in order to protect against dusting, pitting, spalling, and efflorescence that can be seen on untreated concrete. Ameripolish® Eco-Hard MS is odorless, colorless, and non-toxic.