Properties: Colorless crystaline with the shape of flake, block , and granula. Application: 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. E-mail:lcsunflg@lianchengchem.com MSN:liujiaoflyhigher@hotmail.com Website: Tel: 86--311--87068688 Fax:86--311—87068788