Hayashi Pure Chemical Ind.,Ltd.

Metal Film Etchant

Si(Silicon) Etchant (Anisotropic)Pure Etch 160

 Features of the product

  • Excellent anisotropic etching of Si without chemical damage on Al and Al alloy film
  • Excellent flat surface after etching
  • Pure Etch ZE series (Al damageless insulating film etchant) as pretreatment recommended

Catalog information

Catalog of Functional Chemicals is available.
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