Sell sodium metabisulfate food grade

Description

We can sell sodium metabisulfate *9%min food grade with high quality and good price.We are China sodium metabiluphate manufacturers and suppliers.Sodium metabisulfate exporter
Specification:
Properties: white or yellowish crystal, molecular weight: *9.0, specific wt.: 2.**8, odorless with slight salty taste, easily soluble in water, m.p.: **1oC, decomposition temperature: **0oC
Molecular Formula: NaNO2
Molecular Weight: *9.0
CAS NO.: ********0
Appearance: e white or yellowish crystal
Use:
Used as raw material for the making of nitrocompounds, azo dyes; as mordant for textile dyeing, as metal thermal treatment agent, as electro-plating corrosion inhibitor etc.