Structural Formula:
Properties :
PAPE is a new kind of water
treatment chemicals. It has
good scale and corrosion inhibition
ability. Because more than one
ployethylene glycol group is
introduced into the molecular,
the scale and corrosion inhibition
for calcium scale is improved.
It has good inhibition effect
for barium and strontium scales.
PAPE has good scale inhibition
effect for calcium carbonate
and calcium sulfate, it can
mix well with polycarboxylic
acid, organophoronic acid, phosphate
and zinc salt.
PAPE can be used as scale
inhibitor for oilfield (recommended
as alternatives of Nalco Visco
953) and industrial cool water
system.
Specification:
|
items |
index |
|
Appearance |
Colorless or light
yellow transparent
liquid |
|
Solid content %
|
50.0 min |
|
Total phosphoric
acid(PO43-)% |
30.0 min |
|
Organophosphonic
acid(PO43-)% |
15.0 min |
|
pH(1% solution) |
2.0-3.0 |
Usage:
when used as
scale inhibitor, less than 15mg/L
is preferred, when used in closed
circulating system, 150mg/L
can be expected.
Package and Storage:
Normally In
250kg net Plastic Drum, IBC
drum can also be used as required.
Storage for ten months in room
shady and dry place.
Safety Protection:
Acidity, Avoid
contact with eye and skin, once
contacted, flush with water.
Synonyms:
PAPE;PAE;Polyol phosphate
ester;Polyhydric alcohol phosphate ester
