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T-225

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Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer (T-225) is copolymer of polyacrylic acid and hydroxypropyl acrylate.
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  • T-225

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  • CAS No. 55719-33-0

  • Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer

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

CAS No.  55719-33-0

Structural Formula:

图片10.png

Properties:

T-225 is copolymer of polyacrylic acid and hydroxypropyl acrylate, which has good scale inhibition to calcium phosphate and calcium carbonate; good dispersion properties to ferric oxide sludge, clay and grease. T-225 can be used in high pH condition and has good compatibility with other organophosphines and BTAT-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. T-225 is mainly used as scale dispersant in a variety of circulating cooling water systems(especially high turbidity, operating environment with dust pollution).

 

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 cooling water system in situation of alkaline and excess of phosphate. It also can be used as scale inhibitor and dispersant for heater, none-column evaporator boiler, circulating cooling water and oilfield dirty refilling water with high calcium content. The dosage of 10~30mg/L is preferred. Usually, T-225 can be built with organophosphines to form full organic alkaline formula.


Package and Storage:

Normally in 200L HDPE drum, 1000L IBC, or customers’ requirement.

Storage for one year in shady room and dry place.

Package


Safety Protection:

      Acidity, Avoid contact with eye and skin, once contacted, flush with water.

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Shandong ThFine Chemical Co., Ltd.
Add:Economic Development Zone, Zaozhuang City, Shandong Province, China
Tel: +86-13181279583
Fax:+86-632-30851912
E-mal: info@thfine.com
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