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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.   






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

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May 07, 2014
Huber Launches Hydral® Coat 2 Ultrafine Alumina Trihydrate for Extending Coil Coatings and Other High Performance Coatings Applications

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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, molybdatesprocessed nutritional ingredients, barium sulfate and industrial, food grade and USP calcium carbonate

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Meet Us Live!


Petfood 2.0
Sept. 23-24
Hilton Chicago Downtown
Booth 319
HuberCal® Calcium Carbonate