Ball diamond Chalk / Dry material for lining ball diamonds

DPW-524-05042026-ball diamond chalk involves the procurement of dry material for marking ball diamonds. This contract pertains to Wayne County in Michigan, specifically the City of Livonia. The product specified is Sparkle No. 6 (Hubercarb Q200), a bright white, non-caustic dry line marking compound designed for use on athletic fields, produced by Beacon Ballfields Division of Rainbow Group, LLC. The key physical properties of this product include a bright white line color, a pH level of 9.4, an average particle size of 28 microns, dry brightness rated at 84, and a compacted bulk density of 11 lbs per cubic foot.