| CAS No.: | 12042-91-0 |
|---|---|
| Formula: | Al2cl(Oh)5 |
| Certification: | CIQ, ISO |
| Purity: | >99% |
| Grade Standard: | Water Treatment |
| appearance: | Clearly Liquid |
| Samples: |
|---|
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Audited Supplier | COA of Aluminium Chlorohydrate ( ACH ): | |||
| Product Name: Aluminum Chlorohydrate | CAS: 12042-91-0 | Reference Standard: USP-34 | |
| No. | Items: | Specifications: | Results: |
| 1 | Appearance: | Clear, Coloress Liquid | Clear, Coloress Liquid |
| 2 | Total Aluminium as Alumina (Al2O3), w/w % | 22-24 | 23.46 |
| 3 | Chloride , w/w% | 7.9-8.4% | 8.10 |
| 4 | Al:Cl Molar Ratio | 1.90:1-2.10:1 | 2.02:1 |
| 5 | Sulfate (SO42-), ppm: | ≤250 | Not detected |
| 6 | Basicity , w/w% | 82-85 | 84.5 |
| 7 | Total Iron, ppm | ≤100 | 65 |
| 8 | As, ppm | ≤1.0 | 0.04 |
| 9 | Heavy Metals, % | ≤0.001 | <0.001 |
| 10 | Mercury(Hg) | ≤0.1 | <0.1 |
| 11 | Specific Gravity , g/ml | 1.330-1.350 | 1.336 |
| 12 | PH Value(30w/w) | 4.0-4.4 | 4.36 |
| 13 | Light transmittance (30%aqueous)% | ≥90 | 95 |
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