FDA Compliance Company Information Cascade Wax Curtain Coating Wax Impregnating Wax Wax for Candles Glossary Food Approval All fully refined paraffin waxes manufactured by Frontier Wax conform to FDA regulations 21 CFR 176.170 (Components of paper and paperboard in contact with aqueous and fatty foods) and 21 CFR 178.3710 (Petroleum wax). Conformation and limitatations of this compliance are printed on each product's Technical Data Sheet.   For more information e-mail or call at  800-549-3929 or 229-883-6969