Description
Accepta 8307 is a technically advanced, high-performance aluminium hydroxide chloride based coagulant scientifically formulated for use in a range of commercial, manufacturing and industrial process activities.
Its excellent performance characteristics make Accepta 8307 ideal for use in the treatment of process water, as a fixing agent in paper processing, for the treatment of oil-contaminated water, paper processing and water recycling.
Accepta 8307 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 also promotes more efficient sludge digestion and dewatering.
The active component in Accepta 8307 is a highly cationic aluminium polymer present in high concentration, which is represented as:
[Al13O4(OH)24(H2O)12]7+
Fields of Application
The most important fields of application for Accepta 8307 are:
- Fixing agent in paper processing
- Turbidity/suspended solids reduction
- Charge neutralisation
- Water recycling
Product Benefits
- High cationic charge / performance
- Fixing agent
- Neutralises anionic charge
- Minimal pH depression
- Low temperature storage stability
- Reduce your chemical dose and treatment costs
Product Properties
| Physical state: |
Liquid |
| Al2O3: |
16% (w/w) |
| Basicity: |
75% |
| Charge: |
+1950 |
| Colour: |
Colourless to light yellow |
| 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: |
1.25 – 1.35 g/cm3 @ 20 oC |
| Solubility (water): |
Miscible |
*Full details of the product properties are available in the Safety Data Sheet. See below.
Application & Dosage Information
Accepta 8307 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 8307 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.
It is always advisable to carry out a ‘Control Of Substances Hazardous to Health’ (COSHH) assessment before use.
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.
