Specifications Sodium Hydroxide 1.99%min falkes or pearls 2.25kg PP bags 3.quickly delivery 4.we can accept SGS or BV inspection caustic soda (sodium hydroxide) paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, etc. Molecular Formula: NaOH Molecular Weight: 40 Producing Process: Diaphragm Process&Ion-membrane Process Appearance: white and lustrous; slight yellow is allowed. Application:Mainly used in paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, petro-chemical, medical and food industries.