SPECIFICATION

Physical Appearance

White free flowing granular power

Appearance of Solution

A 20% solution in distilled water should be clear and colourless

Assay as Na₂CO₃

98.5% Min

Bicarbonate as NaH CO₃

0.4% Max

Free Alkali as NaOH

0.03% Max

Halides as C1

0.06% Max

Heavy Metals as Pb

0.001% Max

Iron as Fe

0.001% Max

Packing

25Kg / 50 Kg /50 Lb