1,Cyanuric acid (powder, granular, tablet) 98%min. 2, Pool Chemical, Water Treatment Chemical ... .1% Cyanuramide: ≤0.5%Particle Size: fine powder, 8-30mesh, more than 95% passed1,Cyanuric acid (powder, granular, tablet) 98%min. 2, Pool ... Chemical, Water Treatment Chemical 3, Plate Dryer. Appearance: White powder , granular or ...