| CAS No.: | 12042-91-0 |
|---|---|
| Formula: | Al2clh9o7 |
| EINECS: | 234-933-1 |
| Purity: | ≥99% |
| Grade Standard: | Industrial Grade |
| MW: | 210.48 |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier ALUMINUM CHLOROHYDRATE for purify drinking water cas 12042-91-0
| ALUMINUM CHLOROHYDRATE Basic information | |
| Product Name: | ALUMINUM CHLOROHYDRATE |
| CAS: | 12042-91-0 |
| MF: | Al2ClH9O7 |
| MW: | 210.48 |
| EINECS: | 234-933-1 |
| Mol File: | 12042-91-0.mol |
| ALUMINUM CHLOROHYDRATE Chemical Properties | |
| EPA Substance Registry System | Aluminum chloride hydroxide (Al2Cl(OH)5) (12042-91-0) |
| Grade | Water treatment grade(Liquid) | Daily- chem(Liquid) | Water treatment grade(Solid) | Daily-chem(Solid) |
| Standard | USP-34 | USP-34 | USP-34 | USP-34 |
| Solubility | Soluble in water | Soluble in water | Soluble in water | Soluble in water |
| Al2O3,% | >23 | 23-24 | >46 | 46-48 |
| Cl,% | <9.0 | 7.9-8.4 | <18.0 | 15.8-16.8 |
| Basicity,% | 75-83 | 75-90 | 75-83 | 75-90 |
| Al:Cl | 1.9:1-2.1:1 | 1.9:-2.1:1 | ||
| Water insoluble,% | ≤0.1 | ≤0.01 | ≤0.1 | ≤0.01 |
| SO42- ppm | ≤250 | ≤500 | ||
| Fe ppm | ≤100 | ≤75 | ≤200 | ≤150 |
| Cr6+ ppm | ≤1.0 | ≤1.0 | ≤2.0 | ≤2.0 |
| As ppm | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
| Heavy metal(As Pb) ppm | ≤10.0 | ≤5.0 | ≤20.0 | ≤5.0 |
| Ni ppm | ≤1.0 | ≤1.0 | ≤2.0 | ≤2.0 |
| Cd ppm | ≤1.0 | ≤1.0 | ≤2.0 | ≤2.0 |
| Hg ppm | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
| PH 15% aqueous | 3.5-5.0 | 4.0-4.4 | 3.5-5.0 | 4.0-4.4 |
| Light transmittance 15% aqueous | >90% | >90% | ||
| Particle Size(mesh) | 100% pass 100 mesh | 100% pass 200 mesh | ||
| 99% pass 200 mesh | 99% pass 325 mesh |
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Audited Supplier 
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