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:
Magnesium Hydroxide Fire Retardant Additives (MDH)
Hubers magnesium hydroxide (MDH) products are flame retardants and smoke suppressants utilized in applications where processing temperatures are above 200 °C.
While having the same fire retardant mechanism as ATH, there is one key difference: MDH undergoes endothermic decomposition when water is released at 330 °C or 626 °F. (ATH decomposes at 220 °C.) That means it is thermally stable at temperatures up to 110 °C higher than ATH.
New from Huber Carbonates, LLC, HuberPure™ calcium carbonate grades are granular and contain properties making them safe in pH adjustment, corrosion control and remineralization of reverse osmosis systems in water. Each HuberPure grade is listed under NSF® / ANSI® Standard 60 for Drinking Water Treatment Chemicals. The benefits of HuberPure include:
ReCal® Platinum calcium carbonate is 50% by weight post-consumer content (third-party verified) with the remaining 50% pre-consumer content (third-party verified) produced by a proprietary re-milling process. The result is a high-performing product available in two grades:
ReCal® Platinum 8 Calcium Carbonate
ReCal® Platinum 20 Calcium Carbonate
ReCal Platinum is the ideal choice for demanding applications such as a component in green building calcium carbonate products where certified post-consumer content is required.
New! Introducting ReCal® Pre-C calcium carbonate to the Huber Family of Solutions, a 100% pre-consumer content (third-party verified) product, which offers recycled content for a variety of consumer and industrial building applications which demand it. ReCal Pre-C is the ideal choice for demanding applications such as a component in green building calcium carbonate products where certified post-consumer content is required.
ReCal Pre-C is available in two high-performing grades.
Huber Engineered Materials, part of J.M. Huber Corporation
Specialty Ingredients and Controlled Function Inorganic Materials
Huber Engineered Materials (HEM) is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
HEM prides itself on superior customer and technical service, while focusing on creating, developing and manufacturing superior engineered specialty ingredients. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in industrial, agricultural and consumer-based applications.
Our inorganic chemical expertise has resulted in advancing the art in specialty alumina trihydrate, magnesium hydroxide, processed nutritional ingredients, agricultural nutrients and adjuvants and industrial, food grade and USP calcium carbonate.