Alexium International

Engineered for the complex regulatory landscape of flame resistance — ready for today and future-proofed for tomorrow.

Ready-to-deploy thermal management for diverse manufacturing applications.

Moisture-balancing chemistries that improve comfort and material life.

The pinnacle of thermal management — actively absorbing, storing, and releasing heat across diverse applications.

Acquisition strengthens Alexium's microencapsulation capabilities and vertically integrates its supply chain from capsule manufacture through formulated coatings.

New system-level approach combines heat absorption, moisture wicking, and active movement of heat to support sustained performance across numerous applications.

Expanded vertically integrated platform strengthens supply chain, accelerates innovation, and broadens application capabilities across industries through integration of the Micronal microencapsulated PCM portfolio.

PCM coatings combine cooling enthalpy with USDA-certified bio-based content.

Alexium's executives and directors guide its strategy, science, and governance.

Alexium is a specialty chemistry company building thermal regulation, fire safety, and humidity control into the products of the world's most demanding brands.

Alexium International was recognized by CIO Bulletin in the 2026 Innovation Excellence Awards for advances in phase change and flame retardant.

Alexium handles inquiries about thermal regulation, fire safety, and humidity management chemistry.

Alexium develops phase change, flame retardant, and humidity-management chemistries that transform how the world's most demanding products perform.

The page explains how Alexium collects, uses, and protects information about users.

The page outlines terms governing use of Alexium's website and services.