Polyacrylamide

Product Details

CasNo： 25085-02-3

MF： (C3H5NO.C3H4O2.Na)x

Appearance： powder

Delivery Time： 15 days

Packing： 25kg/bag

Purity： 99%

Basic Information

Product Description

Product Name：Polyacrylamide

CAS No: 25085-02-3

Form: Powder

Product Application

Water & Wastewater Treatment (Largest Market)

Municipal/Industrial Wastewater: As a flocculant or coagulant aid​ in conjunction with inorganic coagulants (e.g., PAC), significantly improving settling speed and effluent clarity.

Drinking Water Purification: Strictly controlled, low-residual PAM is used to improve filter efficiency.

Sludge Dewatering: Cationic PAM​ is key for belt presses and centrifuges, greatly improving dewatering efficiency and cake solids content.

Petroleum Industry ("Enhanced Oil Recovery - EOR")

Polymer Flooding: Core component in polymer flooding, increasing injected water viscosity to improve sweep efficiency and crude oil recovery.

Drilling Mud Additive: Used as a viscosifier and fluid loss control agent.

Pulp & Paper Industry

Retention & Drainage Aid: Improves retention of fines and fillers, enhances drainage, increases paper machine speed.

Strength Agent: Improves dry and wet strength of paper.

Wastewater Treatment: Treats paper "white water" and integrated effluent.

Mining & Metallurgy

Mineral Processing: Flocculant for tailings settling, concentrate thickening, and coal washing wastewater.

Metallurgy: Used in red mud settling, steelmaking converter wastewater treatment.

Textile, Dyeing & Sugar

Textile Sizing: Improves yarn strength.

Dyeing Wastewater Treatment.

Sugar Clarification: Accelerates cane juice settling.

Agriculture & Soil Conditioning

Soil Conditioner: Used in small amounts to improve soil structure, reduce erosion, and conserve moisture.

Packaging

25Kg/Bag

Storage

Powder must be stored sealed in a cool (<35°C), dry, ventilated​ place to prevent moisture absorption and caking. Keep away from oxidizers, iron salts, etc. Emulsions require protection from freezing and sunlight.