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Hydrocloric Acid, Synthetic, Technical Grade (HCL)

PRODUCTION AND APPLICATION

Obtained by synthesis from chlorine and hydrogen released during chlor- alkali electrolysis and further absorbtion of the formed hydrogen chloride in water. Used for softening of industrial water, as well as in the chemical, food, leather, metal working and dye- stuff industries.

SPECIFICATION

ITEMS	RATES
Appearance	Transparent liquid
Colour	Colourless to pale yellow
Hydrogen chloride content, %, not less than	33
Iron content, %, not more than	0,008
Sulphate ions content (SO₄), %, not more than	0,009
Residue after evaporation, %, not more than	0,09

PACKING AND TRANSPORT

Transported in rubber covered and glass- reinforced plastic railway and road tankers as well as in all kinds of vehicles upon the observations the rules for transport of corrosive substances.

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