Sodium Bisulphite Powder & Solutions
Powder Form
Product Data & Typical Properties
Formula
NaHSO₃
Molecular Weight
104
pH (5% Solution)
4.2 – 4.5
Bulk Density
1,602 kg/m3
Appearance:
Free-flowing white fine crystals, odorless, soluble in water
Applications
Chemical synthesis
Textile & leather industries
Effluent treatment
Drilling water treatment
Food processing (seafood, biscuits, edible oils)
Specifications
Sodium Bisulfite (NaHSO₃)
98 – 100%
Heavy Metals (as Pb)
0 – 0.001%
Iron (Fe)
0 – 0.0005%
Lead (Pb)
0 – 0.0002%
Arsenic (As)
0 – 0.0001%
Selenium (Se)
0 – 0.0005%
Mercury (Hg)
0 – 0.0001%
Thiosulfate (S₂O₃)
0 – 0.01%
FCC compliant & Kosher certified
Packaging Options
25 kg / 50 kg / 50 lbs polyethylene bags
500 kg / 1000 kg / 1250 kg polypropylene sacks
Supporting Documents (available on request)
- Product Documentation
- Safety Data Sheets (SDS)
- Detailed Specifications
Solution Form
Specifications
Sodium Bisulfite (NaHSO₃)
25 – 40%
Heavy Metals (as Pb)
0 – 0.001%
Iron (Fe)
0 – 0.0005%
Lead (Pb)
0 – 0.0002%
Arsenic (As)
0 – 0.0001%
Selenium (Se)
0 – 0.0005%
Mercury (Hg)
0 – 0.0001%
Thiosulfate (S₂O₃)
0 – 0.01%
Packaging Options
250 kg / 270 kg PP drums
1000 L / 1250 kg / 1350 kg IBCs
ISO tanks
Photographic solutions
Reducing & sulfonating agent
Seafood processing
Applications
Textile & leather industries
Effluent treatment
Drilling water treatment
Food processing (seafood, biscuits, edible oils)
Supporting Documents (available on request)
- Product Documentation
- Safety Data Sheets (SDS)
- Detailed Specifications