NAOH 96%
Sodium hydroxide (NaOH)≥ ------------------96.0
Sodium carbonate (Na2CO3)≤ -------------1.30
Sodium chloride (NaCl≤ ----------------------2.70
Ferric oxide (Fe2O3)≤ -------------------------0.008

NAOH 99%
Sodium hydroxide (NaOH)≥ -----------------99.0
Sodium carbonate (Na2CO3)≤ -------------0.80
Sodium chloride (NaCl≤ ----------------------0.05
Ferric oxide (Fe2O3)≤ -------------------------0.005

NAOH FOOD GRADE
Sodium hydroxide (NaOH)-------------------95.0-100.5
Sodium carbonate (Na2CO3)≤ -------------3.0
As, %≤ ---------------------------------------------0.0003
Heavy metal(as Pb), %≤ ---------------------0.002
Pb, %-----------------------------------------------0.001
Hg, %-----------------------------------------------0.00001

Packing: 25kg in net PP bag or as customer request