The Diluted Sulphuric Acid for Accumulators is derived from dilution through demineralized water of the concentrated product, which in its turn is obtained by a modern contact catalytic process, which uses pure sulphur in elemental form as raw material. This type of production process, combined with adequate arrangements for storage, with checks on both the finished product, on raw materials, and on intermediate production, ensure a high degree of purity hardly attributable to other products, that makes this product appreciated by worldly leading companies in the production of accumulators and chemical products.
Identification of the product
Chemical Name: Diluted Sulphuric Acid
EC Index no. 016-020-00-8
EINECS no. 231-639-5
CAS no. 7664-96-9
Properties
The Diluted Sulphuric Acid for Accumulators is supplied in aqueous solution in different concentrations ranging from of 62.5% H2SO4 (50°Bè) to 20% H2SO4 (18°Bè). Other concentrations are still obtainable at the customers’ request. It’s a synthesis acid with a high degree of purity, emphasised by a very limited content of metals, in particular iron, manganese, vanadium, nickel and chromium.
Areas of application
There are many areas in which this product can be profitably used. By way of example, we could quote the following potential uses:
Filling of lead batteries
Reactive for pharmaceutical and food industries
Raw material in different industrial chemical processes
Treatments for water cleaning and disinfection
Synthesis of fertilizers, pesticides, pigments, plastics and synthetic fibres
Packaging, storage, handling
The Diluted Sulphuric Acid for Accumulators is supplied in tankers from 28 to 14 tons.
All equipment in contact with the product, from storage to dosage, should be in stainless steel or suitable acid-resistant material. For handling and any other information concerning users’ safety and health, please refer to the Material Safety Data Sheet, which should be peremptorily requested at the time of the first order.
Chemical and physical features
Formula: H2 - S - O4
Titre: 62.5% to 20% H2SO4
Molecular weight: 98,07
Appearance: clear, colourless liquid
Odour: odourless
50% solution: boiling point: 124°C; freezing point: -50°C; melting point: -35°C
35% solution: boiling point: 111°C; freezing point: -88°C; melting point: -57°C
25% solution: boiling point: 106°C; freezing point: -19°C; melting point: -12°C
Solubility: complete in water with strong heat development
Relative density at 20°C solution 50%: 1395 g/cm3
Relative density at 20°C solution 35%: 1260 g/cm3
Relative density at 20°C solution 25%: 1178 g/cm3
WARNING: The information contained in this data sheet is based on our most up-to-date knowledge, but not constitute a warranty. Identification Properties Sectors Packaging Cara