Industrial Wastewater Flocculant Powder Polyacrylamide PAM CAS 9003-05-8 Water Treatment

Polyacrylamide (PAM) Water Treatment Flocculant is a highly efficient Flocculant developed specifically for industrial wastewater treatment. As a water-soluble polymer, its long-chain molecular structure rapidly captures colloidal particles, heavy metals and organic pollutants in water through charge neutralization and bridging, forming dense flocs and significantly enhancing the efficiency of solid-liquid separation.

Ultra-high flocculation efficiency

Anionic/cationic/nonionic polyacrylamide flocculant powder is available, precisely matching complex wastewater systems such as electroplating, printing and dyeing, papermaking, and petrochemicals, with a turbidity removal rate of over 95%.

Economic waste reduction and efficiency improvement

Reduce the moisture content of sludge by ≥50% to lower the cost of sludge disposal. The dosage is only 1/30 of that of inorganic flocculants, and the comprehensive treatment cost is reduced by 40%.

Ultra-fast dissolution application

The special granulation process shortens the dissolution time of polyacrylamide polymer PAM to 30 minutes (conventional products require 90 minutes), avoiding "fish eye" caking and making the operation convenient.

Polyacrylamide comes in different types such as cationic (CPAM), anionic (APAM/HPAM), nonionic (NPAM), and amphoteric ionic. Which type to choose depends on the specific application scenario and the characteristics of the substance to be treated:

Cationic: It is mainly used for the flocculation of negatively charged colloids or suspended solids, and is particularly good at treating organic sludge dewatering (such as municipal sewage sludge, papermaking sludge), high-concentration organic wastewater, and wastewater with complex components.

Anion: Mainly used for the flocculation of positively charged inorganic suspensions (such as mineral suspensions, metal hydroxides), thickening (such as tertiary oil recovery), and dispersion. It works well under neutral or alkaline conditions.

Nonionic: Insensitive to pH value, suitable for suspension systems with weak charge or electrical neutrality under acidic conditions or weak acid and weak base conditions.

Anionic polyacrylamide (APAM): The most commonly used, mainly applied in water treatment (especially for wastewater with high inorganic suspended solids content), papermaking auxiliaries, thickeners, mining and metallurgy, and oil displacement in the petroleum industry (in some cases).

Cationic polyacrylamide (CPAM): It is mainly used for the flocculation and dewatering of negatively charged colloids or suspended solids, and is particularly good at treating the dewatering of organic sludge (such as municipal sludge, papermaking sludge, food processing sludge), negatively charged wastewater (such as printing and dyeing wastewater, organic wastewater), and papermaking retention and filtration assistance (with stronger charge neutralization effect).

Nonionic polyacrylamide (NPAM): It is mainly used for flocculation and sedimentation under weakly acidic or neutral conditions, such as in mining and metallurgy, coal washing, soil water retention, chemical industry, etc. Its performance is superior to that of anionic type under neutral or weakly acidic conditions.

Dissolution: Slowly add the PAM water treatment flocculant to the stirred water (recommended concentration 0.1-0.3%), and avoid direct pouring.

Dilution: After maturation, dilute to 0.01-0.05% of the working solution and inject it into the reaction tank through a dosing pump.

Optimization: Determine the optimal model and dosage (usually 1-10 PPM) based on small-scale tests in the water quality laboratory.

Standard Packaging: 25kg multi-layer kraft paper bags with inner plastic lining. Bulk packaging options (e.g., 500kg, 1000kg) available upon request.

Delivery Time: Orders under 20 tons can be shipped within 3 days, and orders under 100 tons can be shipped within 7 days.