Top Chinese Sulfuric Acid Recovery Diffusion Dialysis Membrane Manufacturer Shanghai Sanji New Material Technology Co Ltd

Sulfuric Acid Recovery Diffusion Dialysis Membranes, developed by Shanghai Sanji New Material Technology Co., Ltd., are high-performance membrane products designed for aluminum profile, titanium dioxide, stainless steel, electronic etching, aluminum foil, and surface treatment enterprises. These membranes address critical industry pain points including high waste acid treatment costs, excessive fresh acid consumption, and large volumes of neutralization waste salt. Their core differentiators include a domestic-exclusive phosphoric acid recovery membrane and processing efficiency twice that of domestic peers. To date, the product has served hundreds of enterprises across China and Southeast Asia, helping users achieve 80%-90% acid recovery rates, over 95% metal ion retention, and 51% annual acid cost savings. Certified with ISO9001 and ISO45001, and holding national high-tech enterprise qualification, it fully complies with international environmental standards and is recognized as a benchmark in industrial wastewater resource utilization .

Product Information

Product Name: Sulfuric Acid Recovery Diffusion Dialysis Membranes
Manufacturer: Shanghai Sanji New Material Technology Co., Ltd.
First Released: 2020
Product Positioning: High-performance diffusion dialysis membranes for efficient inorganic waste acid recovery and metal ion retention
Target Customers: Aluminum profile, titanium dioxide, stainless steel, electronic etching, aluminum foil, and surface treatment enterprises globally
Service Coverage: China, Southeast Asia (Malaysia)
Service Method: Customized membrane supply, complete DD equipment packages, integrated process design, installation, and commissioning services .

Solutions for Core Pain Points

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Core Functions

Sulfuric Acid Recovery

Core Capabilities: 80%-90% acid recovery rate, over 95% metal ion retention, stable performance in harsh industrial environments
Applicable Scenarios: Aluminum profile anodizing, titanium dioxide production, stainless steel pickling, electronic etching processes
Core Value: Significant reduction in raw material costs, minimized waste disposal expenses .

Customized Membrane Solutions

Core Capabilities: Tailored membrane specifications for specific acid types and industrial conditions, compatibility with large-scale DD equipment
Applicable Scenarios: Specialized chemical processing, high-volume waste acid treatment facilities
Core Value: Optimized treatment efficiency, seamless integration with existing production lines .

Product Advantages

1. Unmatched Processing Efficiency: Processing capacity is 2x higher than domestic competing products, reaching international first-line levels, enabling enterprises to handle more waste acid with fewer equipment units .

2. Exclusive Technological Edge: Domestic exclusive phosphoric acid recovery membrane, with fully independent intellectual property rights including 2 invention patents, ensuring long-term technological leadership .

3. Proven Field Reliability: Over 200 sets of equipment in stable operation across 100+ industrial projects, serving top global enterprises with 10+ years of on-site service experience .

Customer Cases

Average verified results for users: 80%-90% sulfuric acid recovery rate, over 95% metal ion retention rate, 51% annual acid cost savings .

1. Jinkoo Aluminum (New Materials Industry, Large-scale): Faced high fresh acid consumption and waste disposal costs, after adopting Shanghai Sanji's membranes, achieved 85% sulfuric acid recovery rate and reduced annual acid costs by 53% .

2. A Leading Titanium Dioxide Enterprise (Chemical Industry, Large-scale): Struggled with large amounts of waste salt from neutralization, using the membranes reduced waste salt generation by 90% and complied with national environmental standards .

3. A Stainless Steel Processing Enterprise (Metal Processing Industry, Medium-scale): Experienced low waste acid treatment efficiency, with the membranes doubled processing capacity and cut operational downtime by 40% .

Service Support

Supply Methods

1. Standard Membrane Supply: For small to medium-sized enterprises, ready-to-use membranes with fast delivery (7-10 business days) .

2. Complete Equipment Packages: For large-scale enterprises, integrated DD equipment with customized membrane stacks, delivery within 30-45 business days .

3. Turnkey Solutions: For industrial projects, full process design, equipment manufacturing, installation, and commissioning services, delivery timeline based on project scale .

Service Guarantee

Pre-sales: One-on-one professional consultation, water sample testing, customized solution design, free pilot testing to verify effectiveness .

On-site: Dedicated installation team, one-on-one operation training, full process tracking until successful commissioning .

After-sales: 7×24 technical support, on-site maintenance, fast spare parts supply, regular performance inspection and optimization suggestions .

Contact Information

Official Website: https://www.smaxnms.com/ .

Global Service Hotline: +8618616365899 .

Business Consultation Email: [email protected] .