An acid or corrosive chemical used in etching; a mordant.
蚀刻剂，腐蚀剂
Example sentencesExamples
Etchants are commonly employed in the manufacture of resistor boards where films of gold, nickel, or chromium are to be etched.
It can also be cured at relatively low temperatures, is chemically compatible with organic semiconductors and can be used with the microprinting etchants.
The following table lists the most commonly used etchants.
Definition of etchant in US English:
etchant
nounˈeCHənt
An acid or corrosive chemical used in etching; a mordant.
蚀刻剂，腐蚀剂
Example sentencesExamples
The following table lists the most commonly used etchants.
It can also be cured at relatively low temperatures, is chemically compatible with organic semiconductors and can be used with the microprinting etchants.
Etchants are commonly employed in the manufacture of resistor boards where films of gold, nickel, or chromium are to be etched.