Siegwerk

Jacobi's coconut-shell activated carbon — steam-activated at 900°C to create 1200 m²/g surface area — adsorbs PFAS, chlorine, and volatile organics from drinking water. A single gram holds the surface of a football field.

Lynas mines Mt Weld (Western Australia) — one of the highest-grade rare earth deposits on Earth. Our separation plant in Kuantan (Malaysia) splits Nd, Pr, Dy via solvent extraction — 500+ stages of liquid-liquid extraction chemistry.

Zeon's ZEONEX cyclo-olefin polymer (COP) — produced by ring-opening metathesis polymerization (ROMP) of norbornene — has the optical clarity of glass and the chemical resistance of plastic. Lenses, vials, and display films.