
Aluminum sulfate composition table | |
Purity | ≥98% |
Al2O3 | ≥15.8% or 16% or 17% |
Ferrous(Fe) | ≤0.005% |
Insoluble | ≤0.1% |
PH(1% Water sloution) | ≥3.0 |
Apperance | flake. powder .granular . lump |
Product name | Water Purification chemical agent lowest price aluminum sulfate |
Items | Specifications | |||
I Type:Low Ferrous/Low Iron | II Type:Non-Ferrous/Iron-free | |||
First Class | Qualified | First Class | Qualified | |
Al2O3 % ≥ | 15.8 | 15.6 | 17 | 16 |
Ferrous(Fe )% ≤ | 0.5 | 0.7 | 0.005 | 0.01 |
Water Insolube % ≤ | 0.1 | 0.15 | 0.1 | 0.15 |
PH (1% aqueous solution) ≥ | 3.0 | 3.0 | 3.0 |
3.0 |