99% Caustic Soda Pearls (Chemical Formula: $\text{NaOH}$, CAS No.: 1310-73-2) represent the highest industrial-grade purity of sodium hydroxide available in solid micro-spherical form. Produced using advanced spray-prilling technology and ionic membrane liquid caustic soda, our 99% min purity caustic soda pearls are renowned for exceptionally low iron, carbonate, and heavy metal impurity levels.

Unlike standard flakes, 99% caustic soda pearls consist of uniform, smooth, white spherical beads that offer superior fluid handling, zero airborne dust during conveying, and exceptionally rapid dissolution in liquid solutions.