PRODUCT
PRODUCT
Sodium metabisulfite
Product Overview
Chemical name: Sodium disulfite
Formula：Na2S2O5
CAS No.:7681-57-4
General properties
White crystals or powder, solubility in water 40.2% (25°C), pH approximately 4.0
Standard
General (97% or more), grade 1 reagent
Application
Industrial wastewater treatment agents, dissolver of tannin for leather, organic synthetic raw materials, ballast water chemical treatment neutralizer, formaldehyde adsorbent, food performance materials
Packaging size
25 kg in paper bag (with interior plastic bag)