A neutral sodium salt that acts as an efficient dispersing agent for flotations cells, it is a tan, free-flowing granular material readily soluble in water. Solid form of OROTAN™ L Conc. Dispersant, particularly suitable for dry rubber recipes. It serves as secondary emulsifier or prefloc preventative, effectively minimizing the formation of gum in the process of emulsion polymerization of Nitrile or Styrene Butadiene rubbers (NBR and e-SBR).