Smax

Smax is one of the main products of Shanghai Smax New Materials Technology Co., Ltd. With many years of production experience, a strong industry reputation, high-quality products, and ample inventory.

Smax film

Smax film is one of the flagship products of Shanghai Smax New Materials Technology Co., Ltd. With years of production experience, a strong industry reputation, superior product quality, and ample inventory.

cathode membrane

Oxidation-resistant, capable of withstanding high currents, and impurity-blocking; extends electrode life and ensures long-term stable system operation.

Anodic film

Oxidation-resistant, capable of withstanding high currents, and impurity-blocking; extends electrode life and ensures long-term stable system operation.

SDD-30/55/110/160/160S

The membrane stack can accommodate up to 400 pairs and is compatible with hydrochloric acid, sulfuric acid, phosphoric acid, and mixed acids; it operates fully automatically with simple maintenance; the acid recovery efficiency remains stable at over 80%, and metal rejection exceeds 95%.

Hydrogen-blocking cathode membrane

Three-layer composite structure, with high water dissociation efficiency and low energy consumption; compatible with 2–5-cell stack designs; paired with anion and cation exchange membranes to facilitate the conversion of inorganic and organic salts into acids and bases.

Bipolar membrane

Three-layer composite structure, with high water dissociation efficiency and low energy consumption; compatible with 2–5-cell stack designs; paired with anion and cation exchange membranes to facilitate the conversion of inorganic and organic salts into acids and bases.

Alkali-resistant cation exchange membrane CBS

Thickness 100–120 μm, film resistance 4.0–6.0 Ω·cm², exchange capacity 0.8–1.3 meq/g; resistant to strong alkali corrosion, suitable for high-alkalinity wastewater and bipolar membrane-based alkaline production systems.

AAS with Smax-selective anion membranes

Thickness 100–120 μm, membrane resistance 2.5–5.5 Ω·cm², selectivity ≥96%; precise separation of Cl⁻/SO₄²⁻, Na⁺/Ca²⁺/Mg²⁺; resistant to acids and bases from 1 to 9, with long-term system stability.