STA is non-crosslinkable, low-viscosity monofunctional monomer used as a reactive diluent for radiation and peroxide cure application. Applications include paints, coatings, adhesives, sealants, textile treatment agent, lubricating oil, and internal plasticizer. BRC% is 85% ※BRC % stands for Bio renewable Carbon ratio. = (Bio sourced Carbon)*100 / (Bio soused carbon + Fossil Carbon)