Caustic soda, Purity : 99%

We are offering caustic soda. it is the main raw materials for the production of soap; in the papermaking industry, it can dissolve the impurity of the wood pulp, so that the pure fibre can be available the papermaking; in textile industry it can be used in the production of the fabric ;in oil refining industry, it is used to remove the acids in the oil and improve the smell and color of the oil & petroleum products.