Requirements and methods of test for three types: Type 1 for use in paints, etc., Type 2 for use in plastics materials and rubber, and Type 3 for use in other materials as a blueing agent. Two grades for each type are specified.

Original price was: $264.16.$132.00Current price is: $132.00.
Specification for ultramarine pigments
BSI Group , 04/26/1968

