Characteristics
of PAFC:
Brown
or bronzing powder, Polymeric aluminum
ferric chloride (PAFC) is new compound unformed water purification agents with
inorganic polymer taking iron as its main components and aluminum as secondary
ones (iron m/m being 2-3%).
Application
:
The
products are mainly used for purifying drinking water and industrial
sewage treatment, such as industrial wastewater with plasm paper, printing and
dyeing, municipal sewage, radioactive substances, wastewater
with lead (Pb) and chromium (Cr) and fluorine(F),it
is also can be used use in the field of Precision casting, papermaking and
process hides etc.
It’s
efficiency of wastewater treatment is better than that of Alum, polymerization
iron sulfate and ferric trichloride.
Packing
and Transportation:
Packing
in 25kgs woven bag, with inner plastic bag, This product should
be stored in dry and ventilated warehouse , avoid rain and dampness.
Use-method:
Before
the use of products, firstly you should add some water dissolved into
5~10% solution, and then diluted to the required
concentration, you must stir and add materials gradually in the dissolving
process: the diluted solution must be used within 24 hours, or it
will hydrolyze and reduce the use effects. you can do
the coagulation and sedimentation experiment to determine
the best dosage according to wastewater turbidity and purification
equipment.