SPECIFICATIONS OF CAUSTIC SODA 99% ITEM FLAKES PEARLS PURITY 99%Min 99%Min Na2CO3 0.8% Max 0.5%Max NaCl 0.05% Max 0.04%Max Fe2O3 0.005% Max 0.004% Max SURFACE WHITE FLAKES WHITE PEARLS Email: Angela 'at' Goal-chem 'dot' Co ...Read More