Paramount Minerals and Chemicals Limited offer Parawhite RK Liquid. Paramount Minerals and Chemicals Limited is an ISO 9001: 2000 Certified Company. This Parawhite RK Liquid is one of the high affinity products. The Parawhite RK Liquid is used with cotton and is suitable for application with hydrogen per oxide bleaching. The Parawhite RK Liquid is used in paper and pulp as it is good for addition in mass. The C.I Number of Parawhite RK Liquid is Brightener 253. The strength as per STD is 100 percent.