China Supplier Food Grade Sodium Metabisulphite 98% Na2s2o5

• Color: White
• Appearance: Powder
• Transport Package: 25kg Plastic Woven Bag; 25kg/Drum
• Specification: 98% min
• Trademark: SH
• Origin: China
• Model NO.: 98% min food grade
• HS Code: 2832100000
• Production Capacity: 3000 Metric Ton/Metric Tons Per Year

Product Description

Property:   White or light-yellow crystalline powder, smell of SO2. No other smell when dried. Specific gravity is 1.4. It's soluble in glycerine, It's soluble slightly in alcohol.

Specification:  

Usage:   Mainly used for manufacturing sulphuric acid and bactericidal agent, Carrying out vegetable dehydrate, fruit preservation and bleaching.

Packing:    In 25kg plastic woven bags lined with PE bag or by 25kg/drum

Sodium Metabisulfite	98% Min
Iron(Fe)	0.003% Max
Insoluble matter in water	0.05% Max
PH	4.0-4.6
Heavy metal(as Pb)	0.002% Max
Arsenic(As)	0.0002% Max