【Name】Industrial aluminum sulfate
【Molecular formula】AL2(SO4)3
【HS Code】2833220000
【CAS Code】10043-01-3
【Executive Standard】HG2225-2001
[Product form] flake, granule, powder
[Packing] Laminated woven bag or lined with plastic bag. 50kg/pp; 25kg/pp; 500kg/pp; 1000kg/pp or customized according to customer requirements.
Industrial aluminum sulfate for water treatment | ||
| Index | Standard value | Detection value |
Alumina (AL2O3) content,% | ≥15.6 | 16.05 |
Iron (Fe) content,% | ≤0.3 | 0.2 |
(Water insoluble matter) content,% | ≤ 0.2 | 0.1 |
PH (1% aqueous solution) content,% | ≥ 3.0 | 3.10 |
Granularity (mm) | ≤ 15 | 8-15 |
In wastewater treatment, aluminum sulfate can be used to polymerize phosphorus and suspended solids, and then the resulting flocs are deposited in a sedimentation tank or filtered out in a gravity filter. In drinking water applications, aluminum sulfate is used as a coagulant to neutralize the flocculation of raw water by charge, remove turbidity, and suspend solids. | ||
