Description
Accepta 8313 is a high performance; ferric aluminium sulphate based primary coagulant scientifically formulated for the treatment of potable water as well as process water, wastewater, sewage and industrial effluents.
Accepta 8313 works by neutralising the negative charge on suspended and colloidal matter to produce compact flocs suitable for easy removal by either settlement or flotation processes. Additionally, it promotes more efficient sludge digestion and dewatering.
Accepta 8313 is a solution of ferric aluminium sulphate coagulant containing cationic iron & aluminium ions in acidic solution.
Fields of Application
The most important fields of application for Accepta 8313 are:
- Treatment of drinking water
- Treatment of process water
- Turbidity/suspended solids reduction
- Elimination of sulphides
Product Benefits
- Alternative to ferric sulphate
- Lower sludge volumes
- Forms compact flocs
- Easier mixing
Product Properties
| Physical state: |
Free-flowing clear liquid |
| Form: |
Aqueous solution |
| Al2O3/Fe2O3: |
8% (w/w) |
| Basicity: |
0% |
| Colour: |
Clear |
| Odour: |
Not significant |
| pH: |
1.2 |
| Melting point/freezing point: |
< 0 °C (< 32 °F) |
| Boiling point, initial boiling point: |
100 – 120 °C (212 – 248 °F) |
| Density: |
1.28 – 1.32 |
| Solubility (water): |
Soluble |
Application & Dosage Information
Accepta 8313 should be dosed directly via suitable acid-resistant dosing pump into raw, wastewater or stock flow.
Dilution prior to dosing is not recommended. Dosing installation should be installed in such a way that uniform mixing is achieved.
The optimum dosage should be determined in each application using standard jar test procedure.
Accepta 8313 is compatible with most cationic polymers but stability tests should be carried out in individual applications. Coagulation pH will depend on the application but is usually in the range 5.8 to 8.0 and preferably 6.5 to 7.0.
For further application advice regarding Accepta 8313 please contact us.
Safety, Storage & Handling
For full details concerning safety precautions, storage and handling procedures for this product please refer to the latest Safety Data Sheet.
To request the latest MSDS for this product please fill out the form below.
