1) Caustic soda:99%,98%,96% and pearls.
2) The specification:
NAOH% :99%min
NACL%: 0.03max
FE2O3%:0.005%max
NA2CO3%: 0.5%max
3) Package:25kg pp bag
4) Origin: China
Pls add me!
kelly
Trade manager :cn201981010
caustic soda