2 spill Dispersed Phase Alloy, fast set, 500 capsules/bulk pack. 600 mg Blue capsules. High copper amalgam alloy containing both lathe-cut and spherical particles. Outstanding physical properties and easy to control during packing. Self-activating capsules. Approximate metal composition: 41.5% silver, 30.5% tin, 28% copper. Set time: 5 - 6 minutes. 500 capsules