Property
The melting point is 175 ℃, the density of is 2.44, the melting point is 190 ℃. The polymeric ferric sulfate is yellow or reddish-brown amorphous powder or granular solid
Application
Widely used in purification of urban water supply, industrial waste water, paper-making, printing and dyeing wastewater, etc.; presenting best effect in turbidity removal, decoloring, deoiling, dewatering, degerming, deodorization, algae removal and removal of COD, BOD and heavy metal ions in water.
Specification
| Iron %≥ | Reducing substance (by Fe2+) % ≤ | Basicity % | PH value (1% aqueous solution) | As % ≤ | Pb % ≤ | Insoluble % ≤ |
| 19 | 0.15 | 8-16 | 2.0-3.0 | 0.0008 | 0.0015 | 0.5 |
Packing: in 25Kg or 1000Kg plastic woven bag with inner plastic film
