We are offering caustic soda flakes/solid/pearl industrial grade 96%, 99%. 1. Properties product name: caustic soda flake/solid/pearl cas no.: 1310-73-2 molecular weight: 40.00 molecular formula: naoh appearance: white flakes, solid, pearl. the company which is a professional chemical corp certified by sgs, bv and iso9001, is a leading manufacture & exporter of caustic soda, mainly supply caustic soda flake, caustic soda pearls, caustic soda solid, purity 99%min, 98%min, 96%min, in high quality at competitive price. classification: caustic soda cas no.: 1310-73-2 other names: sodium hydrate, caustic soda mf: naoh einecs no.: 215-185-5 place of origin: malaysia grade standard: food grade, industrial grade, purity: 99% min, 96%min. appearance: bright white flakes, pearl. Solid application: pulp, synthetic detergents, textil. packaging detail: outside: pp bag inner: pe bag, 25/50kg per bag, or as your request delivery detail: according to the quantity.