PHPA is a synthetic, High Molecular weight Anionic Polyelectrolyte supplied in dry solid form. It is completely miscible with water producing relatively high viscosity solution for various application. Our PHPA is of a medium high anionic charge density.The product is used as thickener and borehole stabilizer in India. Chemfert chemicals is leading Partially hydrolyzed PolyAcrylamide supplier in India. Partially hydrolyzed PolyAcrylamide supplier in Gujarat. Partially hydrolyzed PolyAcrylamide supplier in Ahmedabad.

Packaging: 25 kg Bags

Application Area: Mineral Dressing (ETP), ETP/STP water Treatment

Presence of starch derivatives absent

Physical Form

Granular Solid Powder


White to off white

Charge Density

Medium High

Molecular Weight


Bulk Density

0.67 – 0.7 g/cm3

Particle Size

98% < 100 um

pH of 0.5% Solutions @20C

5 - 7

Brookfield Viscosity @0.1%

170 (cps)

Brookfield Viscosity @0.2%

310 (cps)

Brookfield Viscosity @0.3%

750 (cps)

Insoluble Content

0.5% (Max)

Recommended Concentration for Stock

0.25 – 0.5% (Max)

Recommended concentration for Feed

0.025-0.1% (Max)

Storage Temperature

0 – 35 C

Storage Periods for Solid

24 Months

PHPA exhibits a very low level of corrosion towards most standard materials of construction although aluminium and galvanized surfaces should be avoided. Stainless steel, glass – fiber, polyethylene and epoxy coated surfaces are recommended.

Health And Safety : Please refer to the details indicated in the msds of product.

The information presented in this technical data sheet (TDS) are based on current knowledge any practice as at the date of publication. They are intended as a general guide only and are not intended to avoid the necessity for the individual testing and assessment on a case-by-case basis. If you have any queries or would like further information about this product, please email us at

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