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In our shop, you can return most new and unused products within 30 days of delivery with no issues and receive a full refund.
If the error is on our end (e.g., wrong or damaged product), we will of course cover the return shipping costs. 🚚✅
The refund will be issued within 7 days after we receive your return.
In most cases, it's even faster!
| Name (English): | Aluminium potassium sulfate dodecahydrate |
| Synonyms: | Aluminium potassium alum |
| Species: | pure |
| Chemical formula: | AlK(SO₄)₂ x 12H₂O |
| Molar mass: | 474,39 g/mol |
| EC Number: | 233-141-3 |
| CAS Number: | 7784-24-9 |
| TESTED VALUE | NORM |
| Content | min. 99.0% |
| Chlorides (Cl) | max. 0.005% |
| Ammonium salts (NH₄) | max. 0.3% |
| Arsenic (As) | max. 0.0001% |
| Cadmium (Cd) | max. 0.00075% |
| Copper (Cu) | max. 0.00075% lead (Pb) |
| Lead (Pb) | max. 0.001% iron (Fe) |
| Iron (Fe) | max. 0.02% water-insoluble substances |
| Water-insoluble substances | max. 0.5% |
| External appearance | white, crystalline powder |
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