Emergency telephone (+34) 689 647 910 HOME PRODUCTS WHO WE ARE CSR CONTACT US IT Product name Product Hydrofluoric acid (AHF) Hydrofluoric acid in aqueous solution (HF) - 20% to 75% High Purity Hydrofluoric Acid Fluoroboric Acid (HBF₄) Fluorozirconic acid (H₂ZrF₆) Fluotitanic Acid (H₂TiF₆) Fluorosilicic Acid (H₂SiF₆) Ammonium Bifluoride (NH₄HF₂) Ammonium polyfluoride Sodium Bifluoride (NaHF₂) Aluminum Fluoride (AlF₃) Dry Calcium Fluoride Sodium Fluoride (NaF) Sodium Fluorosilicate (Na₂SiF₆) Potassium Fluoride (KF) Potassium Bifluoride (KHF₂) Magnesium fluoride (MgF₂) Potassium Fluorosilicate (K₂SiF₆) Magnesium Fluosilicate (MgSiF₆) Potassium fluoborate (KBF₄) Potassium Fluorozirconate (K₂ZrF₆) Potassium Fluotitanate (K₂TiF₆) Sodium tetrafluoroborate (NaBF₄) Potassium Fluoroaluminate (KAlF₄) Anhydrite (CaSO₄) Applications Applications Surface treatment Semiconductors Chemical industrial cleaning Alkylation of petroleum Pickling of stainless steel Refrigeration and polymers Fluoridation of water Aluminum Pharmaceutical and agrochemical products Welding Electrodes Glass Mineral processing Aluminum grain refiners and master alloys Building materials Distribution of chemicals Enter a search term WHO WE ARE Main applications DERIVADOS DEL FLUOR (DDF) is a key global player in the production, supply and distribution of hydrofluoric acid, from aqueous HF to high purity electronic grade, and a wide range of inorganic fluorochemical acids and salts, which are used in different industrial applications essential for daily life. Surface treatment Semiconductors Chemical industrial cleaning Alkylation of petroleum Pickling of stainless steel Refrigeration and polymers Fluoridation of water Aluminum Pharmaceutical and agrochemical products Welding Electrodes Glass Mineral processing Aluminum grain refiners and master alloys Building materials Distribution of chemicals Useful links Products Who we are CSR Contact us Work with us Useful links Legal Notice Cookies Terms of purchase Terms of sale Conditions of service contracts Office and factory export@ddfluor.com + 34-942.879.900 Crta. Nacional 634, Irún-La Coruña, km. 139 39706 Ontón (Cantabria) Spain