T-225

Detailed Product Description

Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer (T-225)

?CAS? 55719-33-0
Properties:
Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer (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
Neutro Acid
Appearance Colorless to light yellow viscous liquid
Solid content % 30.0 min 30.0 min
Free monomer (as AA )% 0.5 max 0.5 max
pH(1% solution) 7.5±1.0 2.5±0.5
Limiting viscosity number (30?) dl/g 0.060~0.095
Density (20?)g/cm3 1.10 min

40%, 50% PAA are also s