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CAS No.: 55719-33-0
Structural Formula:
Properties:
T-225 is copolymer of polyacrylic acid and hydroxypropyl
acrylate, it has good scale inhibition and dispersion properties
to calcium phosphate and calcium carbonate, it has good dispersion
properties to ferric oxide sludge, clay and grease. T-225can be
used under high pH situation and has good compatibility with other
organophosphines and BTA, T-225 can effectively withhold sediments
of zinc salt and calcium phosphate, it has good scale inhibition
and dispersion properties under high temperature and alkaline situations.
Specification:
| Items |
Index |
| Appearance |
Colorless to light yellow transparent liquid |
| Solid content % |
30.0 min |
| Free monomer (as AA
)% |
0.5
max |
| pH(1% water
solution) |
2.0-3.0 |
| Density (20℃)g/cm3 |
1.10 min |
Usage:
T-225 can be used in circulating cool water system
in situation of alkaline and excess of phosphate. It can be used
as scale inhibitor and dispersant for heater, none-column evaporator
boiler, circulating cool water and oilfield dirty refilling water
with high calcium content. The dosage of 10~30mg/L is preferred.
It can be built with organophosphines to form full organic alkaline
formula.
Package and Storage:
Normally In 200kg net Plastic Drum, IBC drum can
also be used as required.Storage for one year in room shady and
dry place.
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