Caustic soda flakes, Molar Mass : 39.997 g/mol

We are offering caustic soda flakes.
6) specifications:
naoh: 99%min; 98%min 96% min
fe2co3: 0.004%max; 0.008%max 0.008%max
naco3: 0.7%max; 1.00% max 1.3% max
nacl: 0.1%max; 0.3% max 2.7% max
7) application:
1. It is the main raw material in producing soap.
2. In the paper-making industry, it can dissolve the impurity of the wood pulp, so that the pure fiber is available for paper making.
3. In textile industry, it can be used in producing of the fabric.
4. In oil refining industry, it also can be used to remove the acid and the oil to improve the smell and color of the oil and petroleum products.
packing: n.w. 25kg/pp bag, or up to buyer’s requirements