Polyaluminium Ferric Chlorid PAFC water treatment chemical

Specifications

Polyaluminum ferric chloride PAFC

Product description:

PAC Fe (PAFC)is a kind of PSAA that produced from aluminum and iron salts based Aluminum and iron salt coagulant hydrolysis mechanism, based on principles of synergy, by adding iron ions, or three single-quality iron oxide and other iron-containing compounds, compound and obtained a new type of high efficient coagulant. It combines the respective advantages of aluminum and iron salts of aluminum ions and iron ions have a significant improvement in form, polymerization degree increased substantially. Take aluminum, iron coagulant their respective advantages at flotation operation to improve the PAC coagulation performance; of high turbidity water and low temperature and low turbidity water purification treatment effect was particularly evident from time to increase alkaline additives or other coagulant aid.

PAFC performance and benefits mainly as follows:
1,  the hydrolysis speed, hydration weak. The formation of alum dense settlement rate. Water temperature change by a small, meet in the shear force generated in the process flow

requirements.

2,  solid product is brown, reddish-brown powder, easily soluble in water.
3,  can effectively remove the source of the water after the coagulation of aluminum ions and aluminum salts of free ions in water residual aluminum ions.
4,  applies to a wide range of drinking water, industrial water, domestic water, domestic sewage and industrial wastewater treatment.
5,  less medication, good effect, 10-20% savings over other coagulant cost.
6,  using the methods and packaging uses, and notes with essentially the same PAC.Competitive price.

Usage and Caution:

1. The liquid product can be dosed directly or dosed after dilution. As for the solid product, dilution is necessary before being dosed. Water amount for dilution shall be determined based on the amount of the chemical to be dosed and the quality of water to be treated. Dilution proportion for solid product is 2%-20%, and for liquid product, 5%-50%(based on weight percentage).

2. The dosage of the liquid product is 3-40g/MT and the dosage of the solid product is 1-15g/MT. The specific dosage is based on the flocculation test and on the trial.

3. It should not be stored with other chemicals.

4. The solid product is packaged in 25kg polypropylene woven bags with inner plastics bags.

5. The liquid product can be stored for one year without losing its effect, while the solid product, for two years. The product should be stored in dry and ventilated places, but, the effect of the products will not be affected even if it gets wet.

Application:

Mainly used for purifying treatment of drinking water, domestic water, and industrial wastewater, especially for low temperature and low turbidity water.

PAFC main index parameters: