ChemPartners
Sodium hydrosulphite

Sodium hydrosulphite

Send Inquiry

Sodium hydrosulphite (SHS)

Typical specification

Item

Standard

Appearance

Free flowing white crystalline powder

Na2S2O4,%

88min

Na2S2O5, %

6.68max

Na2CO3, %

2max

Na2S2O3, %

0.19max

Na2SO3, %

0.20max

Solution appearance, dissolution time 5mins (temperature 25°C 25gr/100ml)

clear

Water insoluble, %

0.05max