When it comes to sourcing high-quality water treatment chemicals for industrial applications, finding a reliable supplier is crucial. Murong (Shanghai) International Trading Co., Ltd. stands out as a leading provider of comprehensive water treatment solutions, specializing in polyacrylamide (PAM), industrial activated carbon, citric acid, anthracite filter media, and other essential chemicals. With years of industry experience and a commitment to customer satisfaction, we’ve established ourselves as a trusted partner for businesses worldwide.

Comprehensive Water Treatment Chemical Solutions
As a professional international trading company based in Shanghai, we offer a complete range of water treatment chemicals designed to meet diverse industrial needs. Our product portfolio includes:
1. Polyacrylamide (PAM) – The Essential Water Treatment Agent
Polyacrylamide (PAM) is our flagship product, widely recognized for its exceptional flocculation and clarification properties. We supply both anionic and cationic PAM formulations tailored to specific water treatment requirements:
- Anionic PAM: Effective for treating organic-contaminated water and neutralizing positively charged particles
- Cationic PAM: Ideal for sludge dewatering and treating water with negatively charged colloids
- Non-ionic PAM: Suitable for water with neutral charge characteristics
Our PAM products are manufactured using advanced polymerization technology, ensuring consistent quality and performance. With molecular weights ranging from 3 million to 25 million, we can provide customized solutions for various applications including municipal wastewater treatment, industrial effluent processing, and paper manufacturing.
2. Industrial Activated Carbon – Powerful Adsorption Solution
Complementing our PAM offerings, we provide a comprehensive range of activated carbon products designed for effective contaminant removal:
- Coconut shell activated carbon: High surface area with excellent micropore structure for superior adsorption
- Powdered activated carbon: Fine particle size for rapid adsorption in liquid-phase applications
- Columnar activated carbon: Uniform shape for consistent flow rates in fixed-bed systems
- Spherical activated carbon: Enhanced mechanical strength for repeated regeneration cycles
- Honeycomb activated carbon: Unique structure for gas-phase purification applications
Our activated carbon products undergo rigorous quality control to ensure high iodine numbers and excellent adsorption capacity for organic compounds, chlorine, and other impurities.

3. Specialty Chemicals for Complete Water Treatment
In addition to PAM and activated carbon, we offer a complete suite of water treatment chemicals:
- Citric acid: Natural chelating agent for scale inhibition and pH adjustment
- Anthracite filter media: Dense, durable media for effective particulate removal
- Poly aluminum chloride (PAC): High-efficiency coagulant for turbidity reduction
- Sodium hydroxide: Strong alkaline agent for pH control and neutralization
Each product in our portfolio is sourced from reputable manufacturers and undergoes strict quality inspection before shipment to ensure compliance with international standards.
| Product Parameter | Specification Details |
|---|---|
| PAM Molecular Weight | 3-25 million (customizable) |
| Activated Carbon Iodine Number | 800-1200 mg/g (depending on type) |
| Citric Acid Purity | 99.5% min (food/pharm grade available) |
| Anthracite Density | 1.5-1.8 g/cm³ |
| PAC Al2O3 Content | 28-32% |
Why Choose Murong International as Your PAM Supplier?
As a professional water treatment chemicals supplier, we distinguish ourselves through several key advantages:
1. Extensive Industry Experience
With years of specialization in water treatment chemicals, we’ve developed deep expertise in product selection, application optimization, and problem-solving for complex water treatment challenges. Our team stays updated with the latest industry developments to provide cutting-edge solutions.
2. Comprehensive Product Range
Unlike suppliers focusing on single products, we offer a complete portfolio of water treatment chemicals. This enables us to provide holistic solutions that consider all aspects of your water treatment system, ensuring optimal performance and cost-efficiency.
3. Stringent Quality Control
Quality is our top priority. We implement rigorous quality management systems covering every stage from raw material procurement to final product inspection. Our products comply with international standards including ISO, REACH, and other relevant certifications.
4. Customized Solutions
We understand that different industries and applications have unique requirements. Our technical team works closely with clients to analyze their specific needs and recommend the most suitable products and formulations. Whether you need standard grades or custom specifications, we can deliver.
5. Reliable Global Supply
As an international trading company based in Shanghai’s free trade zone, we’ve established efficient logistics networks serving clients worldwide. Our strategic location enables us to provide competitive pricing while maintaining reliable supply chains even during global disruptions.
FAQ
What makes Murong International different from other PAM suppliers?
We offer comprehensive solutions rather than just products. Our technical expertise allows us to analyze your specific water treatment challenges and recommend optimal PAM formulations and combinations with other chemicals. We also provide ongoing support for application optimization and troubleshooting.
How can I determine the right PAM type for my application?
Our technical team considers several factors including water composition, contaminant types, pH levels, and treatment process requirements. Generally, anionic PAM works best for organic-contaminated water, while cationic PAM is more effective for sludge dewatering. We can provide free sample testing to determine the most suitable product.
What quality certifications do your products have?
Our products comply with international standards including ISO 9001 for quality management, ISO 14001 for environmental management, and relevant industry-specific certifications. We can provide detailed quality reports and certificates for each batch upon request.
How do you ensure consistent product quality?
We implement strict quality control at every stage: 1) Selecting reputable raw material suppliers with stable quality; 2) Conducting regular incoming inspections; 3) Monitoring production processes with advanced equipment; 4) Performing final product testing before shipment; 5) Maintaining complete batch traceability records.
Summary
Murong (Shanghai) International Trading Co., Ltd. stands as your premier partner for comprehensive water treatment chemical solutions. With our extensive product range including high-quality polyacrylamide (PAM), industrial activated carbon, citric acid, anthracite filter media, and other essential chemicals, we provide everything needed for effective water treatment across various industries. Our commitment to quality, technical expertise, and customer-centric approach ensures that you receive not just products but complete solutions tailored to your specific requirements. Contact us today to discuss how we can support your water treatment needs with reliable, high-performance chemicals and professional service.