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	Industrial Powders	Silica and silicates, industrial-grade calcium carbonate, alumina trihydrate, barium sulfate for industries like cast polymer compounding, thermoplastics, rubber / tire, joint compound, thermosets, sealants and beyond!
	Oral Dosage Excipients	From exciting new developments like RxCIPIENTS® FM1000 rapid disintegration excipients and RxCIPIENTS GL series precipitated silica glidants and carriers to granulated, USP-grade calcium carbonate for tableting, Huber has an expert who can help.
	Oral Care Ingredients	Together with CP Kelco, Huber delivers excellence in silica and hydrocolloids used in toothpaste. Used as an abrasive agent or for rheology control, Zeodent® silica grades are leaders in toothpaste formulation.
	Industrial Kaolin / Specialities	Adhesives • Paints/Coatings • Ink Huber carries expertise in barrier pigments, reactive pigments, glossing and flatting agents, TiO₂ extension/spacers, fillers, carriers and additives — Huber experts are driving innovation. Ask us about calcined, water-washed and/or treated kaolin clay.
	Paper Additives	Our Georgia kaolin operations are leading the world in export and production, what you didn't know is the science behind composite pigments, water washed and calcined kaolin and silicates for paper. Learn more here.
	Food Ingredients	Our HuberCal® calcium carbonate is mined from naturally pure limestone. Our silica and silicon dioxide agents are superior anti-caking, free-flow aids. Learn more about calcium fortification, processing aids and much more!
	Antacid / Supplement Ingredients	Two sources of nature. One source of confidence. Choose from naturally mined HuberCal calcium carbonate granulations or HuberCal oyster shell calcium carbonate powder. Just let us know which.
	General Inquiry	Not sure where to click? Or maybe these categories just don't fit your needs. We can help. Click here to send us any general questions or comments. We'll be sure to get back with you soon.