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Кислота фтористоводородная (плавиковая) 40%

от 36500 руб./т. без НДС со склада Пермь, Уфа

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Acids | Nitric acid CP 65%


GOST/TC GOST 4461-77
CHEMICAL FORMULA HNO3
APPEARANCE AND PROPERTIES

In pure condition nitric acid is a colorless, corrosive liquid, a toxic acid which can cause severe burns, and poisoning while swallowing it. Concentrated nitric acid may also be explosive and flammable. When heating and under exposure to light, it partly decays.

USAGE

Nitric acid can be used for manufacturing agricultural fertilizers, explosives such as T.N.T. (trinitrotoluene), organic dyes, in metallurgy for etching and dissolving the metals, and for purification of various precious metals including gold, silver.

TECHNICAL CHARACTERISTICS

Main specifications

Value

Mass fraction of nitric acid (HNO3), %, not less than

65

Mass fraction of residues after incineration, %, not more than

0,0005

Mass fraction of sulphates (SO4), %, not more than

0,0001

Mass fraction of phosphates (PO4), %, not more than

0,00002

Mass fraction of chlorides (CI), %, not more than

0,00003

Mass fraction of iron (Fe), %, not more than

0,00002

Mass fraction of arsenic (As), %, not more than

0,000001

Mass fraction of the heavy metals (Pb), %, not more than

0,000002

STORAGE Nitric acid is stored in well-ventilated and not heated stock areas in leak –tight acid-resistant containers.
DISPATCHING METHOD пластиковые бочки
TRANSPORTATION Nitric acid is transported by all transport means in polyethylene barrels.
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