Trichloroisocyanuric Acid(TCCA) 1.Available Chlorine of 90% 2.Granular and Tablets of different size 3.disinfection 1,Trichloroisocyanuric Acid --TCCA 2,Specs ... tablet, stick. 3,Pool Chemical, Water Treatment Chemical TRICHLOROISOCYANURIC ACID--TCCA (Pool Chemical, Water Treatment Chemical)( Powder, Granular, ... 232.44u UN No.: 2468u CAS No.: 87-90-1Application:White crystalline power, granular and 20, ...