Commodity: CAUSTIC SODA FLAKES 96% Specification: NaOH 96%min. Na2CO3 1.4% max. NaCl 2.8%max. Fe2O3 0.01% max. QTY per fcl: 25MT/FCL Commodity: CAUSTIC SODA FLAKES 98% Specification: NaOH 98%min. Na2CO3 1.1% max. NaCl 0.6%max. Fe2O3 0.01% max. QTY per fcl: 25MT/FCL Commodity: CAUSTIC SODA FLAKES 99% Specification : NaOH 99%min. Na2CO3 0.9% max. NaCl 0.15%max. Fe2O3 0.01% max. QTY per fcl: 25MT/FCL