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Polyacrylic Acid

Chemical Name Polyacrylic Acid
CAS Number 9003-01-4
Product Number SU000016
Molecular Formula C5H10O2
Molecular Weight 102.1317

1. Product Introduction

Polyacrylic Acid (PAA)

Polyacrylic Acid (PAA) other names PAAc, Acrysol, Acumer, Alcosperse, Aquatreat, Carbomer, Sokalan; is a weak anionic polyelectrolyte. As a synthetic high-molecular weight polymers of acrylic acid, it is used in 

disposable diapers, ion exchange resins, and adhesives. PAA also used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.


2. Specification or COA

ITEMS

INDEX

Appearance

Colorless or light yellow transparent liquid

Solid content %

30

50

Free monomer (CH2=CH-COOH) %

0.5

0.5

Density (20℃)g/cm3

1.09

1.2

pH(1%  solution)

3.0

3.0

Limiting viscosity(30℃)dl/g

0.06-0.10

-


3. Product application

Polyacrylic Acid (PAA) can be used in situations of alkaline and high concentration without scale sediment. PAA can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. 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.


4. Packing & Delivery

Standard export neutral packing in 250KG/drum, 1250kg/IBC

20'FCL =20MT IN drum; 20'FCL =25MT IN IBC totes.

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