Fluorescent Brightening Agent for Polyester is available with 6.5-7.0 pH Value. Sun Bright Industries manufactures Fluorescent Brightening Agent for Polyester.
Sun Bright Industries also manufactures wide range of chemicals. Fluorescent Brightening Agent for Polyester is available with 1.1±0.2 Bulk density at 25 C gm/ml. The E value [1% cm] of this chemical is 350. It is available under the brand name of Polybright K.