Caustic Soda (Sodium-Hydroxide)-CAS No-1310-73-2
5,000 - 10,000 Per Tons
1000 kg (MOQ)
sodium hydroxide is white solid usually in the form of pearl and flakes.the pure sodium hydroxide is colorless and transparent crystal. It is easily soluble in water, and strongly exothermic. It can also be dissolved in ethanol and glycerol but is insoluble in acetone. specification caustic soda pearl 99% index name spec assay ≥99% sodium carbonate ≤0.5% sodium chloride ≤0.03% iron sesquioxide ≤0.005% caustic soda flakes 98.5% assay ≥99% sodium carbonate ≤1.4% sodium chloride ≤2.8% iron sesquioxide ≤0.01