Polyacrylic Acid (PAA)
2016-09-12 21:14  Views:108
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Polyacrylic Acid (PAA)

CAS No.                       :        nth="1" w:st="on" year="9003">9003-01-4

Structural Formula    :        nnecttype="rect" o:extrusionok="f">

Properties                   :

PAA is innoxious and soluble in water. It can be used in situations of alkaline and high concentration without scale sediment. It can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. It is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.

Specification              :   

 

Items

Index

Appearance

Amber transparent liquid

Solid content %  

50.0 min

Free monomer (as AA) %    

1.0max

Density (value="20" tcsc="0" unitname="℃" w:st="on">20℃) g/cm3          

1.2min

pH(1% water solution)    

3.0-4.5

Note: 30% and 40% PAA can be supplied as well.

Usage                          :

PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15mg/L is preferred.

Package and Storage          :

Normally in value="250" tcsc="0" unitname="kg" w:st="on">250kg net plastic drum, IBC (value="1000" tcsc="0" unitname="l" w:st="on">1000L) can also be used as required. Storage for one year in a cool and dry place.

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Company name:Zaozhuang Youbang Chemicals CO.,LTD
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Area: Caribbean Region-Bermuda
Address:No.7,Changjiang 5 Road, Ecnomic Development Zone, Zaozhuang
Zip:277100