Only one substance will do the job: hydrofluoric acid, or HFA. HFA has a bad reputation, and deservedly so, notwithstanding its somewhat overwrought treatment by Hollywood. It’s corrosive to ...

Hydrofluoric acid (HF) and Hydrogen Fluoride (HF) are very poisonous, highly irritating and corrosive. Hydrofluoric acid or Hydrogen Fluoride (HF) is fatal if inhaled, if swallowed, or in contact with ...

ReTech’s breakthrough began in June 2017, when ReTech Chair Lu Tsung-lung (盧宗隆) received an unexpected call from TSMC’s ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Altona Rare Earths PLC on Wednesday said initial metallurgical test results from its Monte Muambe project in Mozambique were "very encouraging", indicating strong potential to produce higher-value ...

Navin Flourine International Ltd. manufactures and sells fluorochemicals. It produces hydrofluoric acid and other fluorine chemicals; and synthetic cryolite and fluorocarbon gases. It operates ...

During work approximately 18 litres of diluted hydrofluoric acid (HF), a weak acid which is highly corrosive and toxic, accidentally leaked from a pipe. HF can attack glass, concrete, rubber ...