Poly Aluminum Chloride for Oilfield Wastewater Management

21-09-2026

Poly Aluminum Chloride (PAC) has become an essential solution for oilfield wastewater management, enabling efficient removal of suspended solids, emulsified oils, and heavy metals. Zhengzhou Mahaco Industrial Co.,Ltd (MAHACO) stands out as a leading Chinese manufacturer, offering a full spectrum of polyaluminum chloride products—including High purity Polyaluminium chloride and polyaluminium chloride liquid. These products are tailored for diverse oilfield needs, from drilling mud and produced water treatment to refinery and EOR wastewater applications. MAHACO’s buyers benefit from strict quality assurance, customized product grades, and robust technical support, ensuring compliance with environmental standards and operational efficiency. The company’s global logistics and transparent procurement processes make it a trusted supplier for discerning buyers. MAHACO offers not just superior PAC products but also comprehensive support—from jar testing to after-sales service—making it the preferred partner for sustainable and cost-effective oilfield wastewater management.




Introduction to Poly Aluminum Chloride in Oilfield Wastewater Management

Oilfield operations generate large quantities of wastewater containing a complex mixture of organic and inorganic substances, heavy metals, suspended solids, and emulsified oils. Efficiently treating this wastewater is crucial for environmental compliance and operational sustainability. Poly Aluminum Chloride (PAC), a high-performance inorganic coagulant, has emerged as a pivotal treatment solution in this industry. Zhengzhou Mahaco Industrial Co.,Ltd (MAHACO), a renowned Chinese manufacturer, provides a comprehensive range of polyaluminum chloride products, specifically engineered to meet the stringent demands of oilfield wastewater management.


Why Choose Poly Aluminum Chloride from MAHACO?

When seeking premium quality polyaluminum chloride for oilfield wastewater management, buyers must consider aspects such as product purity, consistency, supply reliability, and technical support. MAHACO is uniquely positioned to address these requirements through its advanced manufacturing capabilities, strict quality control protocols, and a dedicated technical service team. Our product line includes high purity polyaluminium chloride, polyaluminium chloride liquid, and specialized polyaluminum chloride for drilling wastewater, offering buyers the flexibility to choose the most suitable formulation for their operations.

Poly Aluminum Chloride


Comprehensive Product Range for Diverse Needs

  • High purity polyaluminium chloride – Designed for applications requiring stringent reduction of heavy metals and organic contaminants.

  • Polyaluminium chloride liquid – Offers ease of dosing and rapid mixing, ideal for continuous oilfield wastewater treatment systems.

  • Polyaluminum chloride powder for oilfield – Ensures long-term storage stability and customized dosing flexibility.

  • Polyaluminum chloride coagulant for oil separation – Specially formulated for enhanced oil-water separation performance.

  • Polyaluminum chloride solution for industrial wastewater – Versatile for various oilfield and refinery applications.

  • Polyaluminum chloride flocculant for suspended solids removal – High charge density for efficient flocculation.

  • Polyaluminum chloride for produced water treatment – Reliable for high salinity and variable contaminant loading.

  • Polyaluminum chloride for drilling mud wastewater – Controls colloidal particles and emulsified oils effectively.

  • Polyaluminum chloride for oil sludge dewatering – Facilitates efficient dewatering and reduces waste disposal costs.

  • Polyaluminum chloride for chemical oxygen demand (COD) reduction – Helps meet regulatory effluent standards.

  • Industrial grade polyaluminum chloride for oilfields – Cost-effective for large-scale operations.

  • Custom-formulated polyaluminum chloride for oilfield clients – Tailored to unique process requirements.

  • Polyaluminum chloride for refinery wastewater – Effective for complex and variable contaminant profiles.

  • Polyaluminum chloride for heavy metal removal – Reduces toxic metal content in treated water.

  • Polyaluminum chloride for emulsified oil removal – Breaks oil-water emulsions rapidly.

  • Polyaluminum chloride for enhanced oil recovery (EOR) wastewater – Compatible with polymer-flooded waters.


Technical and Commercial Advantages for Buyers

High Purity Poly Aluminium Chloride – Performance and Compliance

High purity polyaluminium chloride from MAHACO offers a unique advantage for buyers who need to maintain strict effluent discharge standards. With minimal iron, manganese, and heavy metal content, our high purity PAC ensures reduced residuals, less sludge generation, and minimal impact on downstream biological treatment processes. This premium product is recommended for sensitive oilfield sites where environmental compliance is paramount.

Polyaluminium Chloride Liquid – Operational Efficiency

Polyaluminium chloride liquid supplied by MAHACO is formulated for immediate use, simplifying handling, dosing, and storage logistics for on-site treatment plants. Its rapid dissolution, consistent performance, and minimal dust generation make it ideal for buyers looking to optimize operational safety and process reliability in continuous treatment systems.

Poly Aluminum Chloride


Professional Support and Customization

At MAHACO, we understand that oilfield wastewater streams are highly variable and often require custom treatment approaches. Our technical team collaborates closely with buyers, offering:

  • On-site jar testing and process simulation

  • Customized PAC formulation development

  • Application engineering support

  • Regular product performance feedback and optimization

  • Guidance on regulatory and environmental compliance


Supply Reliability and Logistics Excellence

Downtime and supply chain interruptions can have significant financial and operational impacts on oilfield operations. MAHACO’s robust production capacity and extensive logistics network enable us to guarantee a stable supply of poly aluminum chloride for oilfield wastewater management globally. We offer flexible packaging options—25kg bags, 1000kg super sacks, and bulk tankers for polyaluminum chloride liquid—ensuring safe, efficient, and timely deliveries.


Deepening Trust with Procurement Professionals

Procurement specialists recognize the importance of supplier credibility, technical transparency, and post-sales support. MAHACO’s transparent documentation, batch traceability, third-party quality certifications (ISO, SGS, etc.), and open communication channels foster a sense of trust and partnership with buyers. Our commitment is not just to sell products, but to become a strategic ally in your oilfield wastewater treatment success.


Procurement-Friendly Buying Experience

  • Clear, competitive pricing and flexible payment terms

  • Prompt quotation and technical data sheet provision

  • Rapid sample dispatch for lab and pilot testing

  • Efficient contract and order fulfillment processes

  • 24/7 support from experienced sales engineers


Case Studies: Poly Aluminum Chloride Success in Oilfield Wastewater Treatment

Case 1: Heavy Oilfield Produced Water Treatment

A leading oilfield operator faced challenges meeting discharge limits for suspended solids and oil in water. MAHACO supplied a custom polyaluminum chloride coagulant, achieving over 95% reduction in suspended solids and reducing oil content to under 10 ppm. This improved water recycling rates and reduced environmental liability.


Case 2: Drilling Wastewater with High Emulsified Oil

In a shale drilling operation, persistent emulsified oils hindered effective separation. MAHACO’s polyaluminum chloride flocculant enabled rapid oil-water demulsification, lowering treatment costs, and facilitating compliance with environmental regulations.


Key Product Features and Buyer Benefits

FeatureBenefit
High charge densityEfficient coagulation and flocculation of fine particles and oils
Customized product gradesOptimized performance for specific oilfield streams
Low residual aluminumCompliance with strict discharge standards
High purity optionMinimized secondary pollution and sludge formation
Liquid and powder formsFlexible dosing and logistics solutions
Stable supply chainUninterrupted plant operations
Rapid dissolutionSimplified dosing and operational safety
Technical supportAssured process optimization and troubleshooting

Frequently Asked Questions from Buyers

  • Q: What is the recommended dosage range of polyaluminum chloride for oilfield wastewater?
    A: Dosage typically ranges from 30–200 mg/L, depending on water quality. MAHACO offers jar testing to determine optimal dosages.

  • Q: What are the shelf life and storage requirements?
    A: PAC powder is stable for 24 months; liquid for 6–9 months in sealed containers, stored in a dry, cool place.

  • Q: Can MAHACO supply MSDS and quality certificates with shipments?
    A: Yes, all shipments include MSDS, COA, and third-party testing certificates upon request.

  • Q: How does high purity polyaluminium chloride differ from standard grades?
    A: High purity PAC has lower impurities and is suitable for sensitive environments and processes with tight discharge requirements.

  • Q: Is polyaluminium chloride liquid compatible with automated dosing systems?
    A: Yes, MAHACO’s liquid PAC is engineered for compatibility with standard metering pumps and automated dosing equipment.


How to Source Poly Aluminum Chloride for Oilfield Wastewater from MAHACO

Buyers seeking reliable, high-performance polyaluminum chloride for oilfield wastewater management can contact MAHACO through multiple channels—official website, direct email, or major B2B platforms. Our experienced export team ensures a seamless buying experience, from inquiry to after-sales technical support. We welcome site visits and technical discussions to demonstrate our product quality and manufacturing excellence.

Poly Aluminum Chloride


MAHACO – Your Trusted Partner for Sustainable Oilfield Wastewater Solutions

With decades of manufacturing experience and a clear focus on customer success, Zhengzhou Mahaco Industrial Co.,Ltd (MAHACO) is your one-stop source for polyaluminum chloride products. We are committed to delivering not just products but comprehensive solutions—backed by technical expertise, supply reliability, and a deep understanding of the oilfield industry’s unique needs. Contact us today to discover how our polyaluminum chloride can enhance your wastewater management, reduce costs, and protect the environment.


Contact MAHACO Now for a Competitive Quote and Technical Consultation

If you are a procurement manager, technical engineer, or plant operator in the oilfield sector, MAHACO invites you to experience the benefits of partnering with a professional and reliable poly aluminum chloride manufacturer. Reach out to our team for detailed product specifications, sample requests, or tailored technical solutions today.


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