... .8-.2mm 90%>.2mm 2%961.03.20.008Application: Flaky Caustic Soda is basic raw material. It is widely used in papermaking ... detergent, soap, adhesive fiber, artificial silk and cotton goods in light textile industry, Pesticides, dye, rubber, fertilizer in chemical industry. Petroleum ... and pearl.200kg or 250kg drum for Solid. Water Treatment Caustic Soda 99%, 96%