T-225

• Category :

  Catalyst and Auxiliary

• Synonyms :

  2-Propenoic acid 2-hydroxypropyl ester polymer with 2-propenoic acid ;aa/hpa ;Acrylic acid-2-hydroxypropyl acrylate-methyl acrylate copolymer ;acrylic acid-hydroxypropyl acrylate copolymer;Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer;AcrylicAcid-2-HydroxypropylAcrylateCopolymer;T-225;Acrylic acid-hydroxypropyl acrylate polymer;Acrylic Acid-2-Hydroxypropyl Acrylate;

• CAS NO :

  55719-33-0

• EC NO :

• Molecular Formula :

  ((C₆H₁₀O₃)·(C₃H₄O₂))x

• Molecular Weight :

• Main Specifications :

• Product description :

  Introduction s:

  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.

  CAS No.  55719-33-0 

  Technologies :

  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 re injection 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 . S torage for one year in shady room and dry place.

• Molecular Structure :