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Sulfamic acid technical

Sulfamic acid technical

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Kazakhstan, Karaganda
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Description
SULFAMIC ACID TECHNICAL (AMIDOSULPHONIC ACID, AMIDOSULPHONIC ACID, AMIDOSULPHURIC ACID).

TU 2121-278-00204197-2001

The crystal product from white till light gray color, at storage slezhivatsya. Melts at temperature of 200-205 °C with decomposition. It is well dissolved in water, water solubility considerably decreases in the presence of sulphuric acid and practically reaches zero at mass fraction of sulphuric acid of 70%. At temperature of 260 °C completely decays on nitrogen, water and sulphurous anhydride, it is not toxic.

Formula: NH2SO3H

Physical and chemical indicators:



Name of indicator Norma
1. Appearance Crystal produktot white till light gray color
2. Mass fraction of sulfamic acid, %, not less than 86
3. Mass fraction sulfate ion (SO42-), %, no more
6.0


Application: Sulfamic acid technical (amidosulphonic acid, amidosulphonic acid, amidosulphuric acid) is applied to washing of inner surfaces of the heattechnical equipment at combined heat and power plant; for cleaning of ship systems and heat-exchanging devices of scum and products of corrosion on vessels; for decomposition of excess of nitrous acid in diazotization processes; for recovery and increase of productivity of oil wells; for sanitary processing of the equipment at the enterprises of the milk industry; as component in production of cleaners and in other industries of national economy.

Safety requirements: Sulfamic acid - slow-burning substance, on extent of impact on organism belongs to substances of the 3rd class of danger.

Packaging: Sulfamic acid is packed into cardboard navivny drums with a capacity from 50 to 100 dm ³ with polyethylene bag insert, by soft specialized containers of one-time use, double plastic bags. Net weight of bags - 45 kg.

Transportation, storage: Sulfamic acid is transported all means of transport. Sulfamic acid is transported by rail in universal containers and povagonno in the covered cars with loading and unloading on access roads of the consignor (consignee)

Sulfamic acid is stored in the closed container in the covered warehouse.

Warranty period of storage of product: 6 months from the date of production. The product at storage slezhivatsya.

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