





Attributes
7681-57-4CAS No.
99%Purity
ChinaPlace of Origin
Sodium MetabisulfiteType
SIMELBrand Name
powdeAppearance
Application:Food additive
Classification:Sulphate
EINECS No.:231-673-0
Grade Standard:Food Grade
MF:H2O5S2.2Na
Other Names:sodium pyrosulfite
Melting point:>300 °C (lit.)
Density:1.48
Storage condition:Store at +5°C to +30°C.
PH:3.5-5 (50g/l, H2O, 20℃)
Package:25kg/bag
Shelf Life:2 Years
HS Code:2832100000
Application:Printing/ Dyeing Mordant, Bleaching
Application 2:Food Additive/ Bleaching and Loosin
Certification:ISO
Selling Units:Single item


