"Amine O"/2-3 Mineral oil/82-88 "Attagel" 40/10-15 A: Base Grease/ 2-3 The base grease is gelled in a Cowles dissolver and cooled to room temperature. The cooled grease is placed in a Z-bar type blender and the Gilsonite is added in the proportions shown below B: Base grease A (above)/60-70 Brilliant Black A Gilsonite/40-30 High Aniline Point
配制方法:
Other ingredients such as asbestos, ground limestone, etc., can be blended in with Step B to modify the final bead characteristics.