Products
Sodium Metabisulphite SMBS
Sodium Metabisulphite SMBS
Na2S2O5
HS code / Customs
2832100000
Packing: 25 kg bags on pallets;
Origin: China
Application: Sodium metabisulfiteis used in water treatment plants to remove excess chlorine.
Specification
Product:
Sodium Metabisulphite - SMBS (Na2S2O5)
PARAMETER |
SPECIFICATION |
Purity |
97.0% min |
SO2 |
65.3% min |
Fe |
50 ppm max |
Pb |
20 ppm max |
As |
1 ppm max |
Water Insoluble |
0.05% max |