Water Treatment Chemicals Supplier from China
Factory-direct polyacrylamide flocculant and coagulant for municipal wastewater, industrial effluent, mining, and oil & gas water treatment. 20+ years production experience, 100,000 tons/year capacity.
Our Water Treatment Chemicals
As a specialized water treatment chemicals supplier, we provide polyacrylamide flocculants and PAC coagulant engineered for different water treatment scenarios.
Anionic Polyacrylamide (APAM)
MW 8-25 million, Hydrolysis 10-40%
Applications: Raw water clarification, mining tailings, paper mill effluent
Typical dosage: 1-3 ppm
View product details →Cationic Polyacrylamide (CPAM)
MW 8-15 million, Charge Density 10-80%
Applications: Sludge dewatering, DAF systems, food processing wastewater
Typical dosage: 2-5 ppm
View product details →Nonionic Polyacrylamide (NPAM)
MW 8-20 million, Hydrolysis <5%
Applications: Acidic wastewater, coal washing, mineral processing
Typical dosage: 1-5 ppm
View product details →Polyaluminium Chloride (PAC)
Al₂O₃ 28-30%, Basicity 40-90%
Applications: Primary coagulation, turbidity removal, color removal
Typical dosage: 10-50 ppm
Water Treatment Applications We Serve
Municipal Wastewater
Primary/secondary clarification and sludge conditioning for WWTP compliance.
Industrial Effluent
Chemical, textile, food & beverage, and pharmaceutical wastewater treatment.
Drinking Water
Raw water clarification with low-residual flocculants meeting NSF/ANSI 60.
Mining & Mineral Processing
Tailings thickening, coal wash water recovery, and process water recycling.
Oil & Gas
Produced water treatment, drilling mud treatment, and EOR applications.
Why Source Water Treatment Chemicals from ChinaPAM?
Own Factory
20+ years PAM production, 100,000 tons/year. No middlemen.
Jar-Test Support
Share your water data, get a recommended grade and dosage range.
Low MOQ
Start with 500 kg trial. Free 1-2 kg samples for lab evaluation.
Frequently Asked Questions
What water treatment chemicals does ChinaPAM supply?
We supply polyacrylamide-based flocculants (anionic APAM, cationic CPAM, nonionic NPAM) and polyaluminium chloride (PAC) coagulant. All products are manufactured in our own Henan factory.
What is the difference between a flocculant and a coagulant?
Coagulants (like PAC) neutralize particle charges to destabilize colloids. Flocculants (like PAM) bridge destabilized particles into large, settleable flocs. Most water treatment systems use both in sequence: coagulant first, then flocculant.
How do I choose the right PAM grade for my wastewater?
It depends on water chemistry (pH, TSS, COD), sludge type, and dewatering equipment. We offer free jar-test guidance — share your water parameters and we recommend a starting grade and dosage range.
What is the MOQ and lead time?
MOQ is 500 kg for trial orders. Common grades ship in 7-10 working days. Free samples (1-2 kg) available for lab testing.
Ready to Source Water Treatment Chemicals?
Tell us about your water treatment application and we'll recommend the right flocculant or coagulant grade.
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