Caustic Soda Pearls

Caustic Soda Pearls 99%,96%

Specifications:
1) NaOH: 99% min; 96% min
2) Na2CO3: 0.7% max; 1.4% max
3) NaCL: 0.1% max; 2.8% max
4) Fe2O3: 0.01% max; 0.01% max

Particle size for pearl 99%:
1) +mesh 16: 7% max
2) +mesh 60 -mesh 16: 87% min
3) -mesh 60: 6% max

Caustic soda is the material for soap and detergent products, could dissolve the impurity in papermaking industry and farbric production, caustic soda products are used in oil refining industry, it could remove the acids.