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-225
can 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:
200L plastic drum, IBC(1000L), customers’ requirement. storage for one year in shady room and dry place.
