SHANGHAI, CHINA – 2026 – Shanghai Smax New Materials Technology Co., Ltd., a leading membrane material solutions provider, today announces its expanded diffusion dialysis (DD) acid recovery membrane line and full-service support for industrial clients worldwide. This offering addresses critical pain points including high waste acid disposal costs, excessive fresh acid consumption, and large salt waste generation for industries like aluminum profiles, titanium dioxide, and stainless steel processing. With 80%-90% acid recovery rates and over 95% metal ion retention, clients achieve up to 51% annual acid cost savings and 62% alkali cost reductions. The DD membrane series is now open for global orders, with mass production and shipping underway.
The DD membranes operate without electrical power, driven by concentration gradients to minimize energy costs. The product line includes three specialized variants: universal DD membrane for hydrochloric/sulfuric acid recovery, exclusive PD membrane for phosphoric acid (a unique Chinese market offering), and MD membrane for complex mixed acids. Processing efficiency is twice that of domestic competitors, meeting international first-tier standards.
Each membrane undergoes strict SOP manufacturing, with thickness 90-120μm, resistance 0.8-1.3Ω・cm², and exchange capacity 1.5-2.3meq/g. Standard lifespan exceeds 5 years, ensuring long-term operational stability.
Beyond products, end-to-end services include process design, equipment manufacturing, installation, commissioning, training, and after-sales support. Customized solutions are available for specific water quality, working conditions, and production scales.
Shanghai Smax New Materials holds high-tech, specialized, and innovative enterprise qualifications in China, with ISO9001 and ISO45001 certifications. All equipment follows national standards, with core technologies protected by 2 invention patents, ensuring compliance with EU, North America, and Asia-Pacific regulations.
The DD membrane series is available globally via the official website (http://www.smaxnms.com/) and direct sales channels. Mass production is ongoing, with immediate global shipping. Customized membrane materials and equipment systems are offered to meet unique industrial process needs.
"Our expanded DD membrane line reinforces our commitment to helping global clients achieve sustainable, cost-effective waste management," said Mao Wanjuan, Key Contact at Shanghai Smax New Materials Technology Co., Ltd. "Verified cost savings and environmental compliance make our solutions a trusted choice for industrial leaders."
Shanghai Smax New Materials Technology Co., Ltd. was established in 2020, specializing in membrane-based solutions for industrial water treatment and resource recovery. Headquartered in Shanghai, it has production bases in Yantai, Shandong, and an office in Golmud, Qinghai. With a R&D team led by academician Fei Weiyang and over 55 employees, the company serves over 100 global clients including PetroChina and Luhua Group. Its mission is to drive green industrial upgrading via independent membrane technology.
For more details, visit http://www.smaxnms.com/.
Company: Shanghai Smax New Materials Technology Co., Ltd.
Official Website: http://www.smaxnms.com/
Email: [email protected]
Phone/WhatsApp: +8618616365899
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