Fluorosilicic Acid

Fluorosilicic acid, also known as hydrofluorosilicic acid or hexafluorosilicic acid, is a colorless liquid with the chemical formula H2SiF6. It is primarily derived from the production of phosphate fertilizers or from the scrubbing of industrial gases. Fluorosilicic acid is commonly used in water fluoridation programs to increase the fluoride content of drinking water for dental health purposes. It is a highly corrosive and toxic substance that requires careful handling and proper dosing. Fluorosilicic acid is added to water treatment systems in controlled amounts to achieve the desired fluoride concentration, contributing to the prevention of tooth decay. Its general characteristics are:

  • Chemical Formula: H2SiF6
  • Physical State: Colorless liquid
  • Source: Derived from phosphate fertilizer production or industrial gas scrubbing
  • Water Fluoridation: Used in water treatment for dental health by increasing fluoride content in drinking water
  • Corrosive: Highly corrosive substance requiring careful handling
  • Toxicity: Considered toxic and requires proper dosing and safety precautions

Fluorosilicic Acid Uses in Water Treatment

Fluorosilicic acid finds specific applications in water treatment processes, primarily in water fluoridation programs. It is added to public water supplies with the aim of increasing the concentration of fluoride ions for dental health benefits. By adjusting the fluoride content in drinking water, fluorosilicic acid helps prevent tooth decay and promote overall dental health. Water fluoridation programs using fluorosilicic acid must follow strict guidelines and regulations to ensure proper dosing and safety. The concentration of fluoride added to the water supply is carefully monitored to achieve an optimal balance between dental health benefits and potential risks. Additionally, fluorosilicic acid can be used for pH adjustment in water treatment processes, contributing to the control and stabilization of water pH within the desired range. Order fluorosilicic acid from Water Solutions Unlimited.

water treatment equipment

Order Chemicals

Please fill out this form to inquire about ordering our top-quality chemicals.

Inquire About Placing an Order

"*" indicates required fields