... Abbr: TCCAMolecular formula: C3O3N3Cl3Active chlorine content:90%minMoisture:0.5% maxPH of aqueous solution :2.7-3 ... .3Powder: fine powder.Grain size:8-30 mesh,20-60mesh.Flake 1g/tablet,5g/tablet,20g ... 8-30mesh 20-60meshTablet specification: 1g, 5g, 10g, 15g, 20g, 30g, 50g, 100g, 125g, 150g, 190g, 200g, ... products industry and epidemic prevention. swimming pool chlorine tablets