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.
Keywords:
PAPEMP
