Solid sodium hydroxide
Chemical formula : NaOH
Specification :
Standard |
GB209-93 |
Item |
Unit |
Premium grade |
First grade |
Salable product |
sodium hydroxide |
% |
≥96.0 |
≥96.0 |
≥95.0 |
sodium carbonate |
% |
≤1.3 |
≤1.4 |
≤1.6 |
sodium chloride |
% |
≤2.7 |
≤2.8 |
≤3.2 |
ferric oxide |
% |
≤0.008 |
≤0.01 |
≤0.02 |
Packing |
Metal pail , Net wt. 200 kg ;woven bag , Net wt. 50 kg |
Uses : basic chemicals, used in papermaking, organic synthesis, chemical industry, textile, rayon, medicine and metallurgy . |
