HYDROFLUORIC ACID

Brand Owner (click to sort) Address Description
CIRCLE OF SAFETY MALLINCKRODT BAKER, INC. 675 McDonnell Boulevard P.O. Box 5840 St. Louis MO 63134 Hydrofluoric Acid;
MOJIABIO MOJIA BIOTECH (GUANG AN) LIMITED No. 1, Shibin Road, Kuige Street Economic&Technological Development Zone Guang'an, Sichuan 638019 China Hydrofluoric acid; fatty acids; chemical preparations for scientific purposes, other than for medical or veterinary use; plastics, unprocessed; chemical substances for preserving foodstuffs; leather-dressing chemicals; adhesives for industrial use;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method for texturing surfaces of silicon wafers comprising the steps of dipping the silicon wafers in an etching solution of water, concentrated hydrofluoric acid and concentrated nitric acid and setting a temperature for the etching solution. The etching solution comprises, in percent, 20% to 55% water, 10% to 40% concentrated hydrofluoric acid and 20% to 60% concentrated nitric acid and the temperature of the etching solution is between 0 and 15 degrees Celsius.