Advanced PAM/PHPA Sludge Dewatering Agents for Industrial Use
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Product Highlights
- Wide Molecular Weight Range: Typically ranges between 5 to 25 million Daltons for diverse applications.
- Adjustable Charge Density: Customizable density generally between 10% to 50% to suit specific needs.
- Versatile pH Performance: Performs effectively in a neutral to alkaline pH range of 6.0 to 10.0.
- Comprehensive Industry Coverage: Ideal for wastewater treatment, mining, oil recovery, and agriculture.
- Eco-Friendly Formulation: Environmentally friendly with low residual monomer content.
- Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.
- Long Shelf Life: 24 months shelf life when stored in sealed containers under optimal conditions.
- International Certifications: Complies with CE, ISO, and NSF international quality standards.
Product Attributes
- Customization
- Available
- CAS No.
- 9003-05-8
- Formula
- (C3h5no)N
- EINECS
- 231-545-4
- Acid-Base Property
- Alkaline Surface Disposal Agent
- Certification
- CE ISO
- Environmental Protection
- Yes
- Color
- White
- Appearance
- Powder
- Type
- Oil / Water Separation Agent
- Molecular Weight
- 5----25 Million Daltons
- Charge Density
- 10%----50%
- pH
- 6.0----10.0
- Shelf Life
- 24 Months
- Usage
- Water Treatment
- Transport Package
- Plastic Bag
- Specification
- 25kg
- Trademark
- HUAYU
- Origin
- China
- HS Code
- 3906901000
- Production Capacity
- 2000ton
Product Images of Advanced PAM/PHPA Sludge Dewatering Agents for Industrial Use
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Product Description



Anionic Polyacrylamide:
Anionic Polyacrylamide (APAM) Overview
Anionic Polyacrylamide (APAM) is a water-soluble polymer widely used as a flocculant in various industrial and environmental applications. It is derived from acrylamide monomers with anionic functional groups, making it highly effective for aggregating suspended particles and improving sedimentation. APAM is especially valuable in industries that deal with wastewater treatment, mining, and oil extraction.
Advantages:
- Enhances water treatment efficiency, reducing operation costs.
- Promotes rapid settling and reduces sludge volume.
- Environmentally friendly, with low residual monomer content.
- Applicable across a wide range of industries and water qualities.


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Wastewater Treatment
- Used in municipal sewage plants, industrial effluents, and agricultural wastewater.
- Improves solid-liquid separation, reducing suspended solids and enhancing clarity.
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Mining and Mineral Processing
- Aids in tailings dewatering and sedimentation in processes such as coal washing, gold mining, and phosphate production.
- Reduces water consumption by improving recycling efficiency.
-
Oil and Gas Industry
- Essential in enhanced oil recovery (EOR) processes.
- Reduces water viscosity and improves sweep efficiency in water flooding.
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Paper and Pulp Industry
- Enhances retention and drainage during paper production.
- Minimizes fiber and filler loss, improving product quality.
-
Construction and Agriculture
- Stabilizes soil in construction sites and prevents erosion.
- Improves water retention in sandy soils for agricultural purposes.
Technical Specifications:
- Molecular Weight:
Typically ranges between 5 to 25 million Daltons, depending on the application. - Charge Density:
Adjustable, generally between 10%-50%. - Appearance:
White granular powder or fine powder. - Solubility:
Completely dissolves in water, forming a clear or slightly hazy solution. - pH Range:
Performs well in a neutral to alkaline pH range (6.0-10.0).

Weifang Zhongqing Fine Chemical Co., Ltd. is a leading manufacturer and supplier of high-quality chemical products, specializing in water treatment chemicals, industrial chemicals, and various specialty chemicals. Established in 2008 and headquartered in Weifang City, Shandong Province, China, we have built a strong reputation in the global market for our commitment to innovation, quality, and customer satisfaction.
Our Mission
Our mission is to provide cutting-edge, eco-friendly chemical solutions that help improve industrial processes, environmental sustainability, and public health. We are dedicated to creating long-term value for our clients through advanced technology, high-quality products, and exceptional customer service.
Our Products
We offer a wide range of products designed for various industrial applications, with a particular focus on water treatment. Our core products include:
-
Poly Aluminium Chloride (PAC) - A highly effective coagulant for water purification, wastewater treatment, and industrial applications.
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Polyacrylamide (PAM) - Used for flocculation in water treatment and other industrial processes.
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Zinc Oxide (ZnO) - Widely used in various applications, including rubber production, agriculture, and cosmetics.
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Calcium Chloride (CaCl2) - A versatile chemical used in a range of industries, from de-icing roads to oil and gas production.
-
Aluminum Sulfate - An essential chemical in water treatment and other industrial sectors.
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AMPS (2-Acrylamido-2-Methylpropane Sulfonic Acid) - A high-performance monomer for water treatment, oil recovery, and chemical synthesis.
Our Strengths
-
Innovative Technology: We continuously invest in advanced production technology and research to improve product performance and efficiency.
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Quality Assurance: All of our products are manufactured under strict quality control processes and comply with international standards, including NSF, CE, and ISO certifications.
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Customer-Centric Approach: We prioritize customer satisfaction by offering tailored solutions, timely delivery, and excellent after-sales service.
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Global Reach: With over a decade of experience in the chemical industry, we serve customers in various markets, including Southeast Asia, the Middle East, Europe, and North America.
Our Commitment to Sustainability
At Weifang Zhongqing Fine Chemical Co., Ltd., we are committed to environmental sustainability. We focus on developing eco-friendly chemical solutions that minimize environmental impact while delivering high-performance results. We continuously strive to reduce our carbon footprint and improve the sustainability of our operations.
Why Choose Us?
-
High-Quality Products: We provide consistent, high-quality products that meet international standards and exceed customer expectations.
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Customized Solutions: We offer personalized solutions to meet the unique needs of our clients across various industries.
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Reliable Partner: With years of experience, Weifang Zhongqing Fine Chemical Co., Ltd. is a trusted partner for customers seeking long-term solutions for water treatment, industrial processes, and more.



Packaging:
- Packed in 25 kg paper or plastic bags with inner liners. Custom packaging options are available on request.
Storage and Handling:
- Storage Conditions:
Store in a dry, cool place away from heat, moisture, and direct sunlight. - Shelf Life:
24 months if stored in a sealed container under optimal conditions. - Handling Precautions:
Avoid inhalation of dust and contact with skin or eyes. Use protective equipment during handling.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2452245". Items marked "" are certified.
Company Profile
Company Description of Weifang Zhongqing Fine Chemical Co., Ltd.
Company Overview:
Founded in 2008, Weifang Zhongqing Fine Chemical Co., Ltd. Has steadily advanced as a key player in the chemical industry, specializing in high-quality water treatment and industrial chemicals. Headquartered in Weifang, our company is dedicated to providing reliable solutions for various sectors, including water purification, industrial manufacturing, and environmental sustainability. Our main product lines include Poly Aluminium Chloride (PAC), Polyacrylamide (PAM), Aluminum Sulfate, AA/AMPS, Calcium Chloride, and Zinc Oxide. Since 2016, Weifang Zhongqing has proudly been a member of Made-in-China, where we connect with clients worldwide and continue to build a reputation for quality and reliability.
History and Growth:
Since its establishment, Weifang Zhongqing Fine Chemical has consistently expanded its product offerings and market reach. Initially focused on serving domestic markets, the company has gradually extended its expertise to international clients, particularly across Southeast Asia, through a commitment to quality, customer service, and innovation. Our affiliation with Made-in-China since 2016 has facilitated this global outreach, allowing us to connect with new markets and establish strong, lasting partnerships.
Performance and Achievements:
Weifang Zhongqing Fine Chemical has garnered a reputation for product quality and customer satisfaction. Our high-performance water treatment solutions are trusted by sewage treatment plants and water utilities, helping improve water purification processes. By continually enhancing our product range and adhering to rigorous quality standards, we have established ourselves as a preferred supplier for clients who value reliability, effective solutions, and professional support.
Business Scope:
Our product portfolio includes:
Poly Aluminium Chloride (PAC): Our core offering, suitable for both industrial and drinking-water-grade applications in water treatment.
Polyacrylamide (PAM): Used across industries as a flocculant, as well as in oil recovery and paper manufacturing.
Aluminum Sulfate: Ideal for water treatment and paper production.
AA/AMPS: Known for its effective properties in water treatment applications.
Calcium Chloride: Used in de-icing, dust control, and various manufacturing processes.
Zinc Oxide: Applied in both industrial and dental applications.
Development Prospects:
Looking forward, Weifang Zhongqing Fine Chemical is committed to sustainable development and expanding its international presence. With a focus on building relationships in Southeast Asia, particularly in markets like the Philippines, we aim to establish reliable distribution channels and partnerships. In line with international standards, reinforcing our commitment to quality and safety.
Corporate Vision and Mission:
At Weifang Zhongqing Fine Chemical Co., Ltd., our mission is to be "Your Partner in Water Purification. " We are committed to providing effective, environmentally responsible chemical solutions that support sustainable water treatment and industrial applications. With our forward-looking approach, we aim to play a pivotal role in the global movement for cleaner, safer water and a healthier environment.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 9, Dongxin Road, Marine Chemical Industrial Park, Houzhen Town, Shouguang, Shandong, China
-
Plant Area
- 10360 square meters
-
Number of Employees
- 28
-
Registered Capital
- 30,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
-
Main Products
- Polyaluminium Chloride, Polyaluminum Ferric Chloride, Polyacrylamide, Aluminum Sulfate
-
Production Lines
- 2
-
Production Machines
- reaction kettle
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-02-25
-
Export Year
- N/A
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the molecular weight range of this product?
- The molecular weight typically ranges between 5 to 25 million Daltons, depending on the specific application.
- Can the charge density be customized?
- Yes, the charge density is adjustable and generally falls between 10% and 50%.
- What industries can use this sludge dewatering agent?
- It is applicable across wastewater treatment, mining, oil and gas, paper and pulp, construction, and agriculture.
- Is customization available for this product?
- Yes, we offer full, minor, and flexible customization options based on samples or designs.
- What is the shelf life of the product?
- The shelf life is 24 months if stored in a sealed container under optimal conditions.
- What certifications does the product hold?
- The product holds CE, ISO, and NSF certifications ensuring compliance with international standards.
- What is the pH range for effective performance?
- The product performs well in a neutral to alkaline pH range, specifically between 6.0 and 10.0.
- What are the packaging options?
- Standard packaging is 25 kg paper or plastic bags with inner liners, with custom options available upon request.
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Product Groups
- Ferric Chloride 41% Etching Grade
- Polyaluminium Chloride 17% Cosmetic Grade
- APAM-mine
- APAM-paper making
- APAM-water treatment
- APAM-oil field
- CPAM-sludge
- CPAM-flocculation
- Aluminum sulfate - drinking water grade
- Aluminum sulfate - paper grade
- Drinking Water Grade PAC
- Industrial Grade PAC
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