B. N. Mehra and Co. Offers Organic and Inorganic UV/IR Invisible Pigments. B. N. Mehra and Co. Offers an assortment of types of acrylic dyes, metal complex dyes, special effect colorants, high performance colorants and additives. The Organic and Inorganic UV/IR Invisible Pigments are highly sensitive to UV/ IR rays and emit bright visible light when comes in contact with such rays and are extensively used in security and coding applications.
