Molecular weight:
about 600
Structural Formula:
Properties:
PAPEMP is a new kind of
water treatment agent.
PAPEMP has high chelation
and dispersion effects, high
value of calcium tolerance,
and good scale inhibition effects.
PAPEMP can be used as scale
and corrosion inhibitor in circulating
cool water system and oilfield
refill water system in situations
of high hardness, high alkali
and high pH value.
PAPEMP has excellent scale
inhibition ability to calcium
carbonate, calcium sulfate and
calcium phosphate.
PAPEMP can efficiently inhibit
the formation of silica scale,
stabilize metal ions such as
Zn, Mn and Fe.
PAPEMP can be used as scale
inhibitor for reverse osmosis
system and multistep flash vaporization
system in which high salt concentration,
high turbidity and high temperature
are usually encountered (such
as high temperature and high
turbidity in coal vaporization
system), accessory agent for
woven & dyeing (for example,
yellow turnback inhibition agent),
as alternatives of EDTA, DTPA
and NTA .
Specification:
|
items |
index |
|
Appearance |
Amber transparent
liquid |
|
Solid content %
|
45.0 min |
|
Active component
(PAPEMP) % |
40.0 min |
|
Phosphorous acid
(as PO43-)% |
1.0 max |
|
Density (20℃) g/cm3 |
1.20±0.05 |
|
pH (1%solution) |
2.0±0.5 |
Usage:
The dosage of
5-100mg/L is preferred. Different
from other Water Treatment Chemicals,
the more quantity is, the better
the effect.
PAPEMP can be built with
polycarboxylic acids.
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.
