Caustic Soda Pearls
•Specification:
·Description: White and glossy pearls,
·Assay content ( Based on NaOH): 99.0%min,
·Na2CO3content (Based on Na2CO3): 0.04%max,
·Fe2O3 content (Based on Fe2O3): 0.05% max,
·NaCl content (Based on NaCl): 0.01% max,
·Hazardous Class: 8