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Acriflow 141-S Sodium Polyacrylate


Acriflow 141-S is the sodium salt of polyacrylic acid of medium molecular weight. It is used as a dispersant and suspending agent in a wide variety of industrial processes and applications which include:


Property Specification Range Typical Values
Appearance Colourless to pale yellow, clear liquid free from visible impurities Pale yellow, clear liquid
Solids Content 40 – 42% 41%
pH 6 – 8 7.4
Brookfield Viscosity 300 – 650 cps 450 cps
Molecular Weight 6000 – 12000 Dalton 9000 Dalton

Packaging & Labelling

Standard packaging is in 210 litre UN-standard plastic drums at 250kg nett or 1000 litre Intermediate Bulk Containers at 1250kg nett. Each item of packaging is labelled with product name, batch number, date of manufacture, nett weight and relevant Health and Safety information. May also be supplied in bulk.

Hazard Classification

Not classified as hazardous for transport or supply

CAS No: 9003-04-7

Approved for use in paper products for foodstuffs (FDA Ch. 176.17-18/BGA Ch.36).

Shelf Life

When stored sealed & unopened in the original packaging protected from direct sun light at 5-25°C the shelf life is over 6 months. If customer’s storage conditions do not match all this parameters then they should carry out their own tests to determine the shelf life under their specific storage conditions.

Related Materials

Acriflow 141-S is provided as the sodium salt. For information about the related ammonium salt product please click here .

For information about the related acidic product please click here.


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