BTI GB502637569
Description of goods
PIGMENT MASTERBATCH CONTAINING TRIACETIN (NON-AQUEOUS) CARRIER PRODUCT FORMULATION IS 5% CARBON BLACK (CURRENTLY SPECIAL BLACK 5) DISPERSED IN 85.5% TRIACETIN (GLYCEROL TRIACETATE) WHICH CONTAINS 9.5% METHYL METHACRYLATE COPOLYMER. THE MANUFACTURING PROCESS BRIEFLY INVOLVES THE PRODUCTION OF A POLYMERIC DISPERSANT SOLVATED IN TRIACETIN, KNOWN INTERNALLY AS GT6. THIS DISPERSANT CARRIER IS THEN HIGH SHEAR MIXED WITH CARBON BLACK. THE RESULTANT PIGMENT DISPERSION IS MILLED TO PRODUCE A FINER DISPERSED PRODUCT. THE PRODUCT IS THEN PACKAGED AND SOLD IN SMALL OR LARGE METAL DRUMS RANGING FROM APPROXIMATELY 1 TO 300 KG NET WEIGHT. THE PRODUCT CAN BE SUMMARISED AS BEING A PIGMENT DISPERSED IN A NON-AQUEOUS LIQUID AND A COLOURING MATTER PUT UP IN PACKINGS (DRUMS) FOR RETAIL SALE.