Q: What is the shelf life of your products?

A: The shelf life is 2 years under dry and sealed storage.

Q: What does your PAM look like?

A: It is white or off-white granular powder.

Q: What is the solid content of your PAM?

A: The solid content is no less than 90%.

Q: Is your product environmentally friendly?

A: Yes, it features low residual monomer and meets international safety standards.

Q: What is the suitable pH range for use?

A: The applicable pH varies by type, generally from 4 to 10.

Q: Do you provide free samples?

A: Yes, we can offer free samples for quality testing.

Q: What payment terms do you accept?

A: We mainly accept T/T and other negotiable payment terms.

Q: What shipping methods are available?

A: We support sea freight, air freight and international express.

Q: Will you provide relevant certificates?

A: Sure, we can offer COA, MSDS and other required documents.

Q: How should we store PAM properly?

A: Please keep it in dry, cool and ventilated place, away from moisture and direct sunlight.

Industrial Grade 10 to 20% Cationic Polyacrylamide CPAM

Name: Industrial Grade 10 to 20% Cationic Polyacrylamide CPAM
Brand: Dalian Huihai Shengtong Biotechnology Co., Ltd.
SKU: 2153575292

Liaoning, ChinaDalian Huihai Shengtong Biotechnology Co., Ltd.

US$1,300.00-1,600.00

25 Tons

Product specifications

bag

Sample price:US$1.30/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

Environmental Protection

Yes

Color

White

Appearance

Powder

Type

Sewage Treatment Chemicals

Feature 1

Ionic Degree: 10%-20%

Feature 2

High Molecular Weight, Good Solubility

Feature 3

Strong Flocculation and Clarification Efficiency

Feature 4

Excellent Dewatering Effect for Organic Sludge

Feature 5

Low Dosage, High Cost-Effectiveness

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

Shelf Life

24 Months (Sealed Dry Storage)

Transport Package

Bag

Specification

25Kg/bag, 1000kg Jumbo Bag

Origin

China

HS Code

3906901000

Production Capacity

300000ton/Year

Key features

Full range of ionic types: anionic, cationic, nonionic and amphoteric PAM, applicable to wastewater treatment, sludge dewatering, mineral processing and papermaking.

Adjustable ultra-high molecular weight, fast flocculation & sedimentation, compact and firm flocs for clear effluent.

Accurate controllable charge density; excellent sludge dewatering performance to reduce filter cake moisture content and disposal cost.

Excellent solubility, fast dissolving without agglomeration, shortening mixing time and improving on-site efficiency.

Lower dosage than common competitors by 20% under the same treatment standard, cutting long-term chemical cost.

High purity with low heavy metal content, complying with national standards for municipal sewage and drinking water pretreatment.

Strong acid & alkali resistance, stable flocculation effect for low-temperature and high-salinity wastewater with wide working condition adaptability.

Direct factory supply without middlemen, sufficient spot inventory and fast mass production & delivery to avoid stock shortage.

Professional technical support including free water sample lab test, on-site commissioning and customized optimal dosage scheme.

Uniform particles with low dust; well-sealed moisture-proof packages, less loss during long-distance transportation and less dust pollution.

Company profile

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

Business Type: Trading CompanyExport Year: 2026-02-15Nearest Port: Dalian, TianjinAverage Response Time: ≤1.00hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): CFR, CIF, FOB

AI-Powered supplier vetting

SummaryDalian Huihai Shengtong Biotechnology Co., Ltd. is a trading company based in Liaoning, China, with a focus on exporting chemical and biotech products. The company holds ISO 9001 certification and operates five production lines with a substantial number of quality control staff. It emphasizes strong R&D capabilities, modern production facilities, and strict quality control. The company exports a significant portion of its products internationally and has extensive experience in global trade, serving diverse markets. Despite its solid infrastructure and export experience, some aspects like after-sales service and financial credibility lack detailed information for a complete assessment.

Supplier typeThe supplier is identified as a trading company based in Dalian, Liaoning, China.

CertificationsThe supplier holds an ISO 9001 certification, indicating compliance with international quality management standards.

R&D capabilityThe company has a strong R&D team comprising experienced chemists and biotechnologists focused on developing new products.

Production capacityThe company has mature production experience, advanced technology, and operates five production lines with a modern facility and rigorous quality control.

Customization capabilityThe supplier offers exclusive customized solutions, indicating a capability to tailor products to customer needs.

Client casesThe company has established stable international customer relationships and serves a wide range of export markets.