Alumina Trihydrate (ATH)

Huber supplies a halogen-free Alumina Trihydrate (ATH) grade that will fit almost any flame retardant or smoke suppression application or need in the marketplace.  Our scientists have developed and formulated a wide variety of alumina trihydrate grades:

  • Particle sizes ranging from 0.25 to 80 microns
  • Untreated and surface treated grades
  • Ground ATH
  • Precipitated ATH (high purity; low conductivity)

Click here to learn how Huber's ATH products can help in your application.

Click here to learn how MoldX® optimized ATH can help in your application.

Important Update: on February 1, 2016, the J.M. Huber Corporation purchased the Martinswerk flame retardant and specialty chemical businesses.  To download Martinswerk product information and technical data, click here.