BYK Additives & Instruments is one of the world’s leading suppliers in the field of additives and measuring instruments. Additives are chemical substances which, when used in small quantities, improve product properties such as scratch resistance or surface gloss. Manufacturing processes are also optimized by the addition of additives. The coatings, inks and plastics industries are among the main consumers of BYK additives. Yet with oil production, the manufacture of care products, paper surface finishing, the manufacture of adhesives and sealants, or construction chemistry, too, BYK additives improve the product characteristics and production processes.