Dosage form white powder, granular, or flake Effective Cl 90%(excellence)88%(qualified) Water content% 0.5(excellence)1.0(qualified) Ph(1% solution) between 2.6 and 3.2 Granular 8~30mesh, 20~60mesh, (or decided by customer) Flake 1g/flake, 5g/flake, 15g/flake, 50g/flake, 200g/flake, (or decided by customer) Payment l/c at sight or t/t or d/p at sight. 25kg, 500kg, 1000kg pp bags on pallets 25kg plastic drums 50kg plastic drums 50kg fiber drums.