Description
Potassium sulfite
Potassium sulfite Quick Details
Chemical Name: Potassium sulfite
CAS No.: 10117-38-1
Molecular Fomula:K2SO3
Molecular weight: 158.2598
Chemical Structure:
Appearance: White or off-white powder
Assay: 99%
Potassium sulfite Typical Properties
Item
Specifications
K2SO3
99％
Fe
≦0.01％
S2O3
≦ 0.01％
water-insoluble
≦0.03％
Potassium sulfite Usage
Preservatives; Antioxidants; Bleach; Prevent Browning agent
Antioxidants. Developer
Potassium sulfite Packaging and Shipping
Packing: 25kg/bag
Delivery: by sea, air and courier
Potassium sulfite Storage
Low temperature ventilation and drying in warehouse.
