... 3.Use:in textile,pharmaceutical,printing,dyeing and paper-making THIOUREA CERTIFICATE OF ANALYSIS INDEX NAME SPECIFICATIONS INSPECTTING RESULTSPURITY ... thiazole medecine such as sulphathiazole,tetramizole,thiourea dioxide and a medium of medicine curing thyroid gland.Intextile industry, ... ,dyeing agent and antioxidant.In the proeess of making a blueprint paper,it is characterized by distinctness and ...