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Perlite
filter aid is a white powder manufactured by the process
of smashing, sceening, drying and thermal expansion of weil selected
perlite ore ata steep temperature rise into white porous vitreous
pellets which are then ground,purified,classified and tested under
strick quality counrol.The product has found a wide range of application
in filtration of all kinds of fluids in modern industries.
Because of less bulk density,greater
flow rate of filtration and better clarity of the perlite filter aids
comparing with other kinds of products, production costs can be reduced
by 20-30% if our perlite filter aids are used in your
production.This is a new type of filter aid from which you can make
a great benefit.
The perlite filter aids produced in
the production plant imported from the perlite corporation in u.s.a
are suitable for use in filtration by plate-frame filters and vacuum
filters.Since it is made at a high temperature over 1000¡æ,it is bacteria-free.
odorless and stable in chemical properties.It has been proved through
the inspection of the products by the liaoning food inspectioncentre
that physical-chemical properties and sanitary specifications of the
products are in ocnformity with
the state sanitary standard of chemicals for food.And a production
licence was issued by the centre.
It is well acknowledged by the experts
and our customers that the main specifications of our perlite filter
aids has reached the level of the products of same kind of made at
home and abroard. |
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