Pricing mentioned is for EA. Requires a minimum buy of 1 piece. Wear Guard High Impact, 30 lb, Grey; Hazmat=True; Features=45-minute working time;Can be troweled to form a smooth surface;Excellent for dust particulate applications including slurry pumps, scrubbers, screens, and screw conveyors;High-density, micro-alumina ceramic bead-filled epoxy system with flexible polymers for superior adhesion and protection against extreme impact and flexing;Outstanding resistance to a Wide range of chemicals; TestingAndApprovals=Chemical resistance was tested by immersion for 30 days at 75 degree F, after 7 days room temperature cure; StandardPack=1EA; CountryOfOrigin=US; Applicable Materials=Ceramic, Concrete, Most Metals; Capacity ; Chemical Compound=Epoxy; Color=Grey; Full Cure Time at Temp.=8 h at 75 degree F; Packing Type=Bucket; Resistance=Ammonia, Chlorinated Solvents, Sulfuric Acid-10%, Toluene; Temp. Range=300.0 degree F [Max]; Tensile Strength=4220 psi;