... 2 granular:8-30 mesh 20-60 mesh 3 tablet: 1g,2g ,10g,20g,100g,200g we have two ... factory and offer good tcca granular tablet and sdic and isocynuric acid 98.5%.Product name: ... 20-60mesh (or made in accord with client's requirements)Tablet specification: 1g, 5g, 10g, 15g, 20g, 30g, 50g, 100g, ... resistance, and rubber chlorination, etc. Trichloroisocyanuric acid tcca granular tablet