Sodium hydroxide
granules 1-2,5 mm
p.a.
CAS: 1310-73-2
EINECS: 215-185-5
NaOH Mr 40,00
STANDARD
Assay min. 98.0 %
Phosphates (PO4) max. 0.000 5 %
Carbonates
(as Na2CO3) max. 1.0 %
Chlorides (Cl) max. 0.001 %
Silicates (SiO2) max. 0.001 %
Sulfates (SO4) max. 0.000 5 %
Total nitrogen (N) max. 0.000 3 %
Aluminum (Al) max. 0.000 5 %
Arsenic (As) max. 0.000 02 %
Zinc (Zn) max. 0.001 %
Calcium (Ca) max. 0.001 %
Potassium (K) max. 0.05 %
Magnesium (Mg) max. 0.000 5 %
Nickel (Ni) max. 0.000 5 %
Lead (Pb) max. 0.000 05 %
Iron (Fe) max. 0.000 5 %
UN 1823
