Hydrochloric Acid
>
> Hydrochloric acid has many uses. It is used in the production of
> chlorides, fertilizers, and dyes, in electroplating, and in the
> tograc, textile, and rubber industries.
>
> Total acidity as HCl, per cent by mass: Min. 31
> Iron as Fe, ppm: Max. 1
> Total halides as free chlorine , ppm: Max. 20
> Specific gravity at 25oC: Min. 1.15
