Used in the chemical industry and in metal treatment.
Identified uses:
| Concentration | 20 – 25 % (HNO₃) and 1 – 7 % (HF) |
|---|---|
| Appearance | Yellowish liquid with a sharp odour. |
| pH | 0 (Highly acidic) |
| Presentations | Jerrycans of 20 Litres |
Preservation of hides and wood. Bleaching agent for paper. Mordant in textile printing. Fertiliser. Manures and fertilisers.
0,00 € Add to the listUsed in the galvanising industry and as a pesticide. Fertiliser. Manures and fertilisers. Identified uses: Fertiliser. Animal feed. Industrial use.
0,00 € Add to the listUsed in pickling and preservation of hides to improve the fastness of dyes and render casein, albumin and gelatin insoluble. In the manufacture of phenolic resins, dyes. As a disinfectant, fungicide, insecticide. Preservative and water-repellent agent. Identified uses: Production and use of aqueous formaldehyde solutions (30-60%) Industrial use of preparations with formaldehyde content from 1% […]
0,00 € Add to the listEtching and cleaning agent. Used in the production of organofluorine compounds. Identified uses: Use as an intermediate. Use as a catalyst in alkylation reactions. Laboratory use. Enrichment of minerals and materials from mining. Passivation of metal surfaces. Construction industry. Formulation and preparation of dilute hydrofluoric acid. Industrial cleaning of drums and pipes. Solar industry.
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