- Jiaozuo City, Henan Province, China
- The (west) industrial cluster area
- Tel:
- +86-0391-3126812
Polyaluminium chloride
Polyaluminium ferric chloride
Total iron content: 2% - 5%
- Application：It is widely used in specific scenarios such as waterworks and sewage treatment plants
Describe：Widely used in waterworks, sewage treatment plants and other specific scenarios; Polyaluminium ferric chloride shall be stored in a ventilated and dry warehouse. The shelf life of solid products is 24 months.
- Uniform particle
- Soluble in water
- Good water purification
The outer package of polyaluminium ferric chloride (solid) shall be painted with firm and clear marks, including manufacturer's name, product name, trademark, net quality, batch number and production date, standard number and "mark 7 fear of humidity" specified in GB / T191
Polyaluminium ferric chloride (solid) shall be packed in double layers, the inner package shall be polyethylene film bag, the thickness shall not be less than 0.05mm, the packaging volume shall be greater than the outer package, and the performance and inspection method of the outer package shall comply with the provisions of GB / t8946. The net weight of each bag is 25kg, 50kg or according to the customer's requirements.
Poly aluminum ferric chloride shall be covered during transportation to avoid rain and moisture; And keep the package complete and the mark clear.
Polyaluminium ferric chloride shall be stored in a ventilated and dry warehouse. The shelf life of solid products is 24 months.
Polyaluminium ferric chloride may have a small amount of caking during storage, and soluble caking will not affect the use effect.
| Indicator name | Index | |
|---|---|---|
| national standard | Company standard | |
| Mass fraction of alumina (AI2O3) /% ≥ | 28 | 29 |
| Basicity /% | 30-95 | 80-85 |
| Density (20 ℃) / (g / cm) ³） ≥ | 1.1 | -- |
| Mass fraction of insoluble matter /% ≤ | 0.4 | 0.1 |
| PH value (10g / L aqueous solution) | 3.5-5.0 | 4.0-4.3 |
| Mass fraction of arsenic (as) /% ≤ | 0.0002 | 0.0001 |
| Mass fraction of lead (PB) /% ≤ | 0.001 | 0.001 |
| Mass fraction of cadmium (CD) /% ≤ | 0.0002 | 0.0001 |
| Mass fraction of mercury (Hg) /% ≤ | 0.0001 | 0.0001 |
| Mass fraction of iron (FE) /% ≤ | 2-5 | 2-5 |
| Note: the indexes of as, Pb, CD, Hg and Cr6 + insoluble substances listed in the liquid products in the table are calculated as 10% of AI2O3. When the content of AI2O3 is ≤ 10%, the impurity indexes shall be calculated as 10% of i2o3 products. | ||
