Solvent Blue 36 by Shyam Dyestuff is an anthraquinone grade. It is a blue colored organic pigment. Offers shading, brightening and double tone effect. Solvent Blue 36 by Shyam Dyestuff is recommended for use in cellulose acetate, celluloid, polystyrene, polymethacrylates, PVC, phenol formaldehyde and urea formaldehyde resin.