Prompt shipment , High quality , Good price with good reputation Caustic Soda, Flakes:Parameter SpecificationNaOH 99.0%MinNa2CO3 0.9%MaxNaCL 0.15%MaxFe203 0.05%Max Caustic Soda Flakes Applications:1) Widely used in papermaking, synthetic detergent, soap, adhesive fiber, artificial silk and cotton goods in light textile industry2) Pesticides, dye, rubber, fertilizer in chemical industry3) ...