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A global Silica & Silicate leader offering high-performing products and unparalleled customer technical support and care.

Provides processed nutritional and pharmaceutical ingredients, including HuberCal® Pure Calcium Carbonate & Oyster Shell.  Pet food is an application for HuberCal powder. 

Non-Halogen Flame Retardants, Smoke Suppressants & Cast Polymer Performance Materials.  Carpet Backing is one application possibility.

Industrial, Food and USP Calcium Carbonate grades for a variety of applications, including drilling fluids.

High brightness, high density Barium Sulfate from 1 to 10 microns.   






September 09, 2014
Huber Completes Initial Capacity Expansion at its Precipitated Alumina Trihydrate (ATH) Facility in Bauxite, Arkansas

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May 30, 2014
Huber Health & Nutrition Expands Granulation Capabilities to Meet Growing Customer Demand

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Huber Silicas & Silicates for Rubber Applications


Welcome to Huber Engineered Materials

As an expert in the development and manufacturing of specialty engineered materials, Huber Engineered Materials (HEM) not only takes great pride in the quality of the inorganic materials we produce, but also for our strong commitment to superior customer service and technical support.

At HEM, we manufacture inorganic materials designed to enhance the performance, appeal and processing of a broad range of products used in industrial, paper and consumer-based applications.  

Our expertise has resulted in advancing the art in specialty precipitated silicas and silicates, alumina trihydrate, magnesium hydroxide, engineered molybdate compoundsprocessed nutritional ingredients, barium sulfate and industrial, food grade and USP calcium carbonate

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International Wire & Cable Symposium (IWCS)
November 10-11
Rhode Island Convention Center