Technical hydrochloric acid GOST 3118-77

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  • Description
  • Physical and chemical indicators
  • Оплата
  • Характеристики
  • Package
  • Delivery
Hydrochloric acid (hydrochloric acid, hydrochloric acid or chloride acid) is a solution of hydrogen chloride in water; strong monoprotic acid. The maximum concentration at 20 °C is 38% by weight, the density of such a solution is 1.19 g/cm3. Weak solutions of hydrochloric acid (up to 0.4%) have a specific tart-sour taste; more concentrated solutions cause burns to the oral cavity. Salts of hydrochloric acid are called chlorides.
Hydrochloric acid is widely used in various industries. In hydrometallurgy and electroplating it is used to clean the surface of metals during soldering and tinning, to produce chlorides of zinc, manganese, iron and other metals. For cleaning ceramic and metal products from dirt and disinfection in a mixture with surfactants. It is registered in the food industry as an acidity regulator, food additive E507. Also used in medicine, ferrous metallurgy, etc.

Indicator name

Grade A

Brand B

 

 

 

Top grade

First grade

Mass fraction of hydrogen chloride, %, not less (as agreed with the consumer)

35

33

31.5

Mass fraction of iron, %, no more

0

0

0.02

Mass fraction of residue after calcination, %, no more

0.01

0.02

0.1

Mass fraction of free chlorine, %, no more

0

0

0.01

Mass fraction of arsenic (As), %, no more

0

0

0

Оплата

Оплата товара осуществляется по наличному или безналичному расчету.

  • Оплата наличными. Оплатить можно в офисе компании (есть терминал для пластиковых карт VISA и MasterCard)
  • Безналичный расчет доставка будет произведена в течение 3 дней после поступления денежных средств на наш расчетный счет.

Доставка

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При заказе на сумму более 50 000 руб. доставка по Санкт-Петербургу и Ленинградской области (30 км от КАД) осуществляется бесплатно!

Industrial hydrochloric acid is poured into special rubberized tanks, containers, polyethylene barrels, and polyethylene canisters.
The process of transporting hydrochloric acid is classified as transporting dangerous goods, which requires compliance with the relevant rules. To transport hydrochloric acid, special tank containers and rubberized tanks are used. Acid in special containers and packaging can be delivered by tented vehicles adapted for the transportation of hydrochloric acid. For these purposes, rubber-lined metal containers, glass vessels and polyethylene containers of various volumes are also used. For each container, dangerous goods must be marked, as well as the installation of appropriate danger signs. It should also be noted that transportation of hydrochloric acid by vehicles with a volume of more than 3000 liters. belongs to the category of transportation of especially dangerous goods.

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