1) Purity 99% min 2) We accept BV or SGS testing 3) 25kg net weight plastic woven bag 4) manufacturer ,price is competitive.

About us:

Tianjin Shengxinhai Chemical Co., Ltd. was constructed in 1998 and mainly produces inorganic chemical products, like caustic soda in different purities and appearances (96%,99% and flakes, solid,peals); anhydrous sodium sulfite, sodium bisulfite, ... If you are interested in those products ,pls contact me directly. Many thanks and best regards.

Uses of caustic soda :

Mainly used in textiles industry, printing, detergent, paper-making, soap-making, metallurgy, Glass, enamel, medicament, oil-refining and making synthetic fiber, plastics, etc.

ITEMS	STANDARD	RESULTS
NaOH %	≥99.00	99.30
Na2CO3 %	≤0.90	0.40
NaCL %	≤ 0.15	0.03
Fe2O3 %	≤ 0.005	0.002

caustic soda flakes 99%min SGS/BV/REACH