Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Industrial Additives Functions
- CAS No.
- 7664-93-9
- EC No.
- 231-639-5
Applications & Uses
- Markets
- Battery Type
- Industrial Additives End Use
- Application
Sulphuric Acid (battery) is used for production of electrolyte in lead-acid batteries.
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Mass Fraction of Arsenic (As) | 5.0e-05 | % | — |
| Mass Fraction of Chlorides (Cl) | 0.0002 | % | — |
| Mass Fraction of Copper (Cu) | 0.0005 | % | — |
| Mass fraction of iron | max. 0.005 | % | — |
| Mass fraction of manganese | max. 0.00005 | % | — |
| Mass fraction of nitrogen oxide | max. 0.00003 | % | — |
| Mass fraction of residue after calcination | max. 0.02 | % | — |
| Mass fraction of substances reducing KMnO4 | max. 4.5 | % | — |
| Mass fraction of sulphuric acid | 92-94 | % | — |
| Mass fraction of total heavy metals in term of plumbumn | max. 0.01 | % | — |
Packaging & Availability
- Transportation
Sulphuric acid (battery) is transported in railway tanks intended for sulphuric acid as well as carboys. Carboys shall be covered with glass ground or screw polyethylene or plastic covers. Neck of the closed carboys shall be wrapped with a piece of hemp or cotton cloth or polyethylene film and tied up with yarn or rubber cord. 20-liters carboys with acid shall be packed in a polyethylene drums or wooden boxes according to GOST 18573-86 No. 3-2, type V-1 with braces at front and side walls. It is admissible to transport the carboys by vehicular transport, in this case these are packed in wood crates, edges of which shall be higher than carboys neck level not less than 30 mm. Bottom and sides of the carboys shall be surrounded with straw or soft wood chips.
Storage & Handling
- Storage
Three years from the date of production. Battery acid is kept in clean stainless steel vessels or vessels made of steel St3 grade, which are lined up with acidresistant tile.