Product name: Caustic Soda Flakes Classification: A Solid Form of Sodium Hydroxide Type: Bicarbonate Salt of the Ammonium CAS No.: 1310-73-2 Place of Origin: India Grade Standard: Agriculture Grade, Electron Grade, Food Grade Purity: 99.99 Appearance: White, White Flakes Grade: Industrial Grade, Food Grade Usage: Basic Material Color: White Color Packing: 25kg