Terpin Hydrate We are a reckoned company, engaged in offering the finest variety of Terpine Hydrate Powder to customers. It has many medical uses and is very effective in treating bronchitis. Terpin hydrate powder is obtained from the oils found in thyme and eucalyptus trees. It is pure, free from impurities, and is safe to use. We offer Terpin hydrate powder in premium packaging to retain its original properties for a long duration of time.