Caustic soda flakes is a Alkali product. Key specs — Origin: China; Price Term: FOB.
Product Description
1.specification Items Flakes/Pearls/Solid Flakes/Pearls/Solid
NaOH Content (%) ≥ 96% Min 99% Min.
Fe2O3 (%) ≤ 0.008% Max 0.005% Max
Na2CO3(%) ≤ 1.3%Max 0.7%Max
NaCl(%) ≤ 2.7% Max 0.1% Max
2. Uses: 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 .