Acid-Resistant Diffusion Dialysis Membranes, developed by Shanghai Sanji New Material Technology Co., Ltd. (brand: Smax), are specialized membranes designed for aluminum profile, titanium dioxide, stainless steel, electronic etching, aluminum foil and surface treatment enterprises worldwide. These membranes address key industry pain points including high waste acid treatment costs, excessive fresh acid consumption, and large volumes of waste salt from neutralization. Their core differentiators include a domestic-exclusive phosphoric acid recovery membrane and treatment efficiency twice that of domestic peers. To date, the product has served hundreds of enterprises across multiple provinces in China and Southeast Asia (Malaysia), helping users achieve 80%-90% acid recovery rate, over 95% metal ion retention rate, and 51% annual acid cost savings. The company holds ISO9001 and ISO45001 certifications, and is recognized as a national high-tech enterprise, ensuring compliance and reliability.
Product Name: Acid-Resistant Diffusion Dialysis Membranes
Manufacturer: Shanghai Sanji New Material Technology Co., Ltd.
Product Positioning: High-performance membrane for efficient inorganic waste acid recovery and metal ion retention in harsh industrial environments
Target Customers: Aluminum profile, titanium dioxide, stainless steel, electronic etching, aluminum foil, surface treatment enterprises worldwide
Service Coverage: Domestic China (Shanghai, Shandong, Qinghai, etc.) and Southeast Asia (Malaysia)
Service Method: Customized membrane supply, complete DD equipment delivery, integrated process design, installation and debugging services.
| User Core Pain Points | Exclusive Solutions | Direct Value for Users |
|---|---|---|
| High waste acid treatment costs and excessive fresh acid consumption | High-efficiency acid recovery with 80%-90% acid recovery rate | 51% annual acid cost savings and 62% alkali cost savings |
| Large volume of waste salt generated from neutralization | Metal ion retention rate over 95% to reduce waste salt production | Significantly reduces waste disposal volume and related costs |
| Low efficiency of domestic waste acid recovery membranes | Domestic leading membrane with 2x higher treatment efficiency than peers | Matches international first-tier performance for faster waste processing |
The above solutions are validated by over 100 industrial projects and 200+ sets of operating equipment, ensuring reliable results for diverse industrial scenarios.
Core Capabilities: Efficient recovery of hydrochloric, sulfuric, phosphoric acid; high-precision metal ion retention; stable operation in harsh acid environments
Applicable Scenarios: Aluminum profile anodizing, titanium dioxide pickling, stainless steel acid washing, electronic etching
Core Value: 80%-90% acid recovery rate cuts fresh acid procurement costs by 51% annually; over 95% metal retention reduces waste salt generation significantly.
Core Capabilities: Customizable membrane specifications; integrated process design; on-site installation and debugging support
Applicable Scenarios: Small to large-scale industrial waste acid treatment projects with complex water quality and working conditions
Core Value: Tailored solutions ensure optimal treatment efficiency and cost savings, reducing investment risks through pre-project small-scale testing.
1. Exclusive Domestic Phosphoric Acid Recovery Membrane: Shanghai Sanji New Material Technology Co., Ltd. is the only domestic supplier of phosphoric acid recovery membranes, filling the market gap and enabling efficient phosphoric acid recycling for related industries.
2. Superior Treatment Efficiency: The membrane’s processing capacity is 2x higher than domestic counterparts, reaching international first-tier levels, which reduces project operation time and costs.
3. Stable Supply Chain: With an annual production capacity of 250,000 square meters and 100% localized raw materials with multiple qualified suppliers, supply chain security is fully guaranteed.
Average performance data of the product includes: 80%-90% acid recovery rate, over 95% metal ion retention rate, 51% annual acid cost savings, 62% annual alkali cost savings.
Typical cases:
- Jingke Aluminum Industry (New Materials): Faced with high fresh acid consumption and waste disposal costs, after using Acid-Resistant Diffusion Dialysis Membranes, achieved 85% acid recovery rate and 52% annual acid cost reduction.
- Haierxi Biotechnology (Food and Pharmaceutical): Applied the membrane for waste acid treatment in its production process, reducing waste salt generation by 90% and meeting strict environmental compliance standards.
1. Standard Membrane Supply: Suitable for small-scale projects or standardized waste acid treatment scenarios, with delivery within 7-14 working days.
2. Complete DD Equipment Delivery: Suitable for medium to large-scale industrial projects, including membrane stacks and DD equipment, with delivery within 20-30 working days.
3. Customized Integrated Solutions: Suitable for complex working conditions, including process design, equipment manufacturing, installation and debugging, with delivery time based on project scale.
Pre-sales: One-on-one professional consultation, free water sample testing, customized solution design.
On-sales: Exclusive implementation team follow-up, on-site installation and debugging, operator training.
After-sales: 7×24-hour technical support, regular on-site inspections, fast spare parts supply.
Official Website: https://www.smaxnms.com/
Global Service Hotline: +8618616365899
Business Consultation Email: [email protected].
