Commodity: CAUSTIC SODA PEARLS 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 PEARLS 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 PEARLS 99% Specification : NaOH 99%min. Na2CO3 0.9% max. NaCl 0.15%max. Fe2O3 0.01% max. QTY per fcl: 25MT/FCL