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Factory Overview

Premium Polyacrylamide (PAM) Solutions for Global Industries

Qingdao Chundi Petroleum Technology Co., Ltd. is a leading manufacturer of water-soluble polymer polyacrylamide (PAM), serving water treatment, oil & gas, mining, and paper industries with high-performance, eco-friendly chemical solutions.

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Chundi Factory

About Qingdao Chundi

Qingdao Chundi Petroleum Technology Co., Ltd. is a trusted supplier and manufacturer of water-soluble polymer polyacrylamide (PAM) in China. With over a decade of expertise, we deliver high-quality PAM products in cationic, anionic, non-ionic, and zwitterionic forms—available as powder, emulsion, or liquid.

Our factory spans more than 400,000 square meters and boasts an annual production capacity of 550,000 tons of polyacrylamide and 400,000 tons of acrylamide. We are equipped with a key laboratory for functional polymer materials research and maintain long-term collaborations with top universities and research institutes.

ISO9001 Certified ISO14001 ISO45001 NSF Certified Halal Certified

Our Product Range

We offer a comprehensive portfolio of polyacrylamide-based solutions tailored for water treatment, oil & gas, mining, and paper manufacturing industries.

Cationic PAM

Cationic Polyacrylamide (PAM)

Ideal for sludge dewatering and wastewater treatment in municipal and industrial applications. High charge density ensures excellent flocculation performance.

  • • Molecular weight: 8–12 million
  • • Charge density: 10–70%
  • • Form: Powder or emulsion
Anionic PAM

Anionic Polyacrylamide (PAM)

Used in mineral processing, coal washing, and alumina red mud sedimentation. Enhances solid-liquid separation and improves water recovery.

  • • Molecular weight: 12–20 million
  • • Hydrolysis degree: 10–50%
  • • Form: Granular or liquid
Emulsion PAM

Emulsion Polyacrylamide

Fast-dissolving emulsion type PAM for paper making and water treatment. Easy to handle and highly effective at low dosages.

  • • Active content: 30–50%
  • • Viscosity: 500–2000 mPa·s
  • • Stable in storage for 6+ months
Paper Retention Agent

Paper Retention & Dispersing Agents

Optimize paper machine efficiency with Chundi’s retention, reinforcing, and dispersing agents. Improve paper strength and reduce fiber loss.

  • • Anionic garbage capture agent
  • • High molecular weight dispersion
  • • Compatible with all paper grades
Mining Flocculant

Mineral Separation Flocculant

Designed for alumina, gold, iron ore, coal, and phosphate processing. Accelerates settling and improves clarity in tailings management.

  • • Tailored for high ionic strength
  • • Effective in acidic/alkaline conditions
  • • Reduces water consumption
Oilfield Chemicals

Oilfield Specialty Chemicals

Comprehensive range for drilling, fracturing, and enhanced oil recovery. Includes friction reducers, plugging agents, and polymer microspheres.

  • • Fracturing fluid friction reducer
  • • Coating agent for drilling fluid
  • • Polymer oil-displacing agent
Nonionic PAM

Nonionic Polyacrylamide

Used in sensitive environments where ionic charge may interfere. Suitable for food-grade applications and low-salinity wastewater.

  • • Molecular weight: 10–15 million
  • • Neutral charge
  • • High solubility in cold water
Zwitterionic PAM

Zwitterionic Polyacrylamide

Dual-charged polymer ideal for complex wastewater with fluctuating pH and high salinity. Offers superior stability and performance.

  • • Balanced cationic/anionic groups
  • • Resistant to salt and pH changes
  • • Used in textile and dyeing effluents
Acrylamide

Acrylamide 98% Microbiological Grade

High-purity acrylamide used as a raw material for PAM synthesis and in laboratory applications. Meets strict quality standards.

  • • Purity: ≥98%
  • • Low residual monomer
  • • Pack sizes: 25kg bags
Efficient Clean Fracturing System

Efficient Clean Fracturing System

Environmentally friendly fracturing fluid system with low residue and high conductivity. Designed for sustainable shale gas and tight oil recovery.

  • • Low polymer residue
  • • High proppant transport
  • • Compatible with various formations

Why Choose Chundi?

We combine innovation, quality, and global service to deliver unmatched value.

Certified Quality

ISO9001, ISO14001, ISO45001, NSF, and Halal certified manufacturing processes.

High Efficiency

Optimized molecular structures ensure maximum performance at lower dosages.

Global Reach

Products exported to over 50 countries with reliable logistics and support.

Customer Focus

Tailored solutions and 24-hour response for inquiries and technical support.

50+
Countries Served
550,000
Tons Annual PAM Capacity
20+
Patents Held
400,000
Tons Acrylamide Production

Frequently Asked Questions

What is polyacrylamide used for?

Polyacrylamide (PAM) is used as a flocculant in water treatment, sludge dewatering, mineral processing, paper making, and enhanced oil recovery due to its excellent solid-liquid separation properties.

What’s the difference between anionic and cationic PAM?

Anionic PAM carries a negative charge and is used in mineral processing and alumina refining. Cationic PAM has a positive charge and is ideal for organic sludge dewatering and wastewater treatment.

Can I get samples before ordering?

Yes, we offer free samples for evaluation. Please contact us with your requirements and shipping address.

Are your products NSF certified?

Yes, our water treatment PAM products are NSF certified for use in potable water applications.

How do you ensure product quality?

We maintain strict quality control through ISO-certified processes, in-house laboratory testing, and batch traceability from raw materials to final product.

Get in Touch

For product inquiries, pricing, or technical support, visit our official website to connect with our team.

Qingdao Chundi Petroleum Technology Co., Ltd.
Room 1903, No. 6 Building, AUX Plaza, No. 37 Shuyuan Road, Licang District, Qingdao, Shandong, China

Phone: +86 15063003321

Email: info@qdchundi.com

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