Archoil’s AR9100 Friction Modifier contains potassium tetraborate nanoparticles suspended in an ester complex. Potassium tetraborate provides outstanding extreme pressure, anti-wear and anti-corrosion protection to engines, gearboxes, differentials and hydraulic systems. This reduces component wear and extends equipment life. AR9100 also extends oil life, demonstrates beneficial cleaning capabilities and reduces friction as well as friction heat.

pressure, anti-wear and anti-corrosion protection for engines, gearboxes, differentials and hydraulic systems

"Archoil’s AR9100 Friction Modifier contains potassium tetraborate nanoparticles suspended in an ester complex." - retrieved on 4/13/18 from https://www.archoil.com/products/ar9100-oil-additive?_pos=1&_sid=9e6220a71&_ss=r

unable to locate SDS online