Recent developments
Regional supply shifts
Localization advanced as Silstar and Saudi Multichem established the first locally integrated specialty silicone supply chain in Saudi Arabia for compounds, defoamers, RTV‑1 elastomers, and fluids for sealants and glazing. Channel reach widened via Brenntag’s distribution agreement with Momentive Performance Materials in the Philippines. Regional capacity grew with BASF’s new production line at its Dilovası site for low‑VOC dispersions.
Low‑carbon cement rollout
Decarbonization advanced as Heidelberg Materials launched evoZero, a near‑zero carbon cement with DNV‑assured, digitally traceable CCS volumes and initial use by Skanska. 3D‑printed construction progressed via the DREIHAUS project using evoBuild and evoZero. The company also approved a CCS facility at its Padeswood plant targeting 800,000 tpa CO₂ by 2029.
Coatings decarbonization moves
Value‑chain collaboration cut embedded carbon in architectural powder coatings as BASF, AkzoNobel, and Arkema used zero‑carbon NPG and bio‑attributed feedstocks, reducing Interpon D’s footprint up to 40%. Momentive documented emissions cuts and portfolio tools in its 2024 Sustainability Report, reflecting wider use of supplier‑specific PCF data in CASE markets.
Performance additives focus
Durability gains included latex‑modified concrete on the Gordie Howe International Bridge using Trinseo’s Modifier A™/NA latex admixture. Fire safety and insulation chemistry shifted with Clariant’s CHF 100 million investment in its Daya Bay facility and launches of melamine‑free Exolit AP 422 A and antimony‑free Exolit OP grades for PIR and e‑mobility.
Strategy and financing
Portfolio moves continued as Holcim signed a binding agreement to acquire Xella, expanding walling systems. Innovation funding advanced with the EIB and ACCIONA arranging a €120 million loan for materials, process, and digitalisation R&D across infrastructure and water, influencing construction chemical demand and specifications.