Paramount minerals and chemicals limited offer parawhite kh free acid form crude powder. The paramount minerals and chemicals limited is an iso 9001: 2000 certified company. The parawhite kh free acid form crude powder is used in cotton as suitable for co-application with hydrogen peroxide bleaching. This comes in reddish violet to neutral white shade. The parawhite kh free acid form crude powder is also used with paper and pulp as it is good for mass. This is also suitable for polyamides 6 and 66, wool and silk. The c.I number of parawhite kh free acid form crude powder is brightener 252. The strength as per std is 400 percent. The parawhite kh free acid form crude powder is applicable in the textile and paper industries.