What is the applicable pH range?

It works stably within pH 4.0-9.0.

Low residual monomer, non-toxic and eco-friendly, complies with international standards.

Can it be mixed with inorganic flocculants like PAC?

Yes. Combined use can improve treatment effect and reduce total dosage.

What is the shelf life of the product?

24 months under sealed and dry storage conditions.

How to store CPAM properly?

Keep it dry, cool and ventilated, avoid moisture and direct sunlight.

What package do you provide?

Standard 25kg woven bag, 500kg/1000kg jumbo bag is optional.

Do you provide free samples?

Yes, free samples are available, customers only need to bear the freight.

What certificates can you offer?

We can provide COA, MSDS, SGS report and relative qualification documents.

Why are flocs small after dosing?

Adjust dosage, cationic degree or test water pH value for better performance.

What is your minimum order quantity?

MOQ is 1 ton, large quantity is available for wholesale price.

CPAM Cationic Polyacrylamide Flocculant for Municipal Sewage

Name: CPAM Cationic Polyacrylamide Flocculant for Municipal Sewage
Brand: Dalian Huihai Shengtong Biotechnology Co., Ltd.
SKU: 2150459362

Liaoning, ChinaDalian Huihai Shengtong Biotechnology Co., Ltd.

US$1,300.00-2,500.00

25 Tons

Product specifications

bag

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9003-05-8

Formula

(C3h5no)N

Model NO.

cationic polyacrylamide

EINECS

231-545-4

Acid-Base Property

Neutral Surface Disposal Agent

Certification

WQA, REACH, ISO

Environmental Protection

Yes

Color

White

Appearance

Powder

Type

Sewage Treatment Chemicals

Chemical Name

Cationic Polyacrylamide (CPAM)

Solid Content

≥89% (High Purity)

Molecular Weight

4-12 Million Da

Cationic Degree

5%-80% (Customizable)

Insoluble Matter

≤0.2%

Residual Monomer

≤0.05% (Low Toxicity)

Dissolution Time

≤60 Min (Cold Water Soluble)

Bulk Density

0.7-0.9 g/cm3

pH Application Range

4-9

Dosage

0.01-10 Ppm (Low Consumption)

Shelf Life

24 Months (Sealed Dry Storage)

Feature 1

High Molecular Weight, Good Solubility

Feature 2

Low Dosage, High Cost-Effectiveness

Feature 3

Strong Flocculation and Clarification Efficiency

Feature 4

Excellent Dewatering Effect for Organic Sludge

Transport Package

Bag

Specification

25Kg/bag, 1000kg Jumbo Bag

Trademark

Huihai Shengtong

Origin

China

HS Code

3906901000

Production Capacity

300000ton/Year

Key features

Strong cationic charge - neutralizes negative particles, fast & effective flocculation.

Excellent sludge dewatering - drier cake, lower moisture, easy disposal & transport.

High molecular weight (8-12 million) - better bridging, larger & tighter flocs.

Low dosage (0.1-10 ppm) - cost-saving, less consumption, high efficiency.

Fast solubility (<=60 min) - dissolves fully in cold water, no fish eyes.

Wide pH adaptability (pH 4-8) - stable in acidic & neutral organic wastewater.

High purity (>=88% solid) - white powder, free-flowing, easy to handle & store.

Superb organic removal - ideal for municipal, food, textile & papermaking wastewater.

Enhances solid-liquid separation - faster settling, clearer effluent, higher throughput.

Good temperature stability - works well under varying water temps & shear forces.

Company profile

Dalian Huihai Shengtong Biotechnology Co., Ltd.Liaoning, China

Business Type: Trading CompanyExport Year: 2026-02-15Nearest Port: Dalian, TianjinAverage Response Time: ≤1.39hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): CFR, CIF, FOB

About Our Factory & Business Background

AddressDalian, Liaoning, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPolyaluminum Chloride (PAC), Polyacrylamide PAM, Ferrous Sulfate, Aluminum Sulfate, Blue Copper Peptide, Betaine, Glycerin, Cosmetic Peptide, Peptides, Carbomer