... 99% 2: Flake, Pearl and Solid 3: 25kg Bag, 200kg Drum 1000kg Jumbo BagCaustic Soda 1: Main Content: 96%, 98% and 99 ... % 2: Flake, Pearl and Solid 3: 25kg Bag, 200kg Drum 1000kg Jumbo Bag Caustic Soda Product Name: Caustic Soda Flakes and Pearl ...