TechniEtch Al80 - 2.50 l - MOS

TECHNIC France

TechniEtch Al80 is a standard acidic aqueous mixture based upon a Acetic/Nitric/Phosphoric water blend.

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Product number: TAEV1025

Manufacturer: TECHNIC France

Product information "TechniEtch Al80 - 2.50 l - MOS"

TechniEtch Al80

Aluminium Etchant

General Information

TechniEtch Al80 is a ready-to-use etching mixture based on phosphoric acid, nitric acid and acetic acid for aluminium etching. Our aluminium etchant TechniEtch Al80 has the composition H3PO4 : HNO3 : CH3COOH* : H2O = 80% : 5% : 5% : 10% comes in MOS quality.

Product Properties

High etch rate at room temperature.
High stability even in presence of metal contamination
Loading & bath life mainly dependent of process temperature, tool and extraction flow

Selectivity

TechniEtch Al80 is compatible/etches selective to following materials:

Metals: no attack on Au, Pt
Metals: attack on Al

Data on selectivity and compatibility are manufacturer information and do not claim to be complete. Please contact us for further details.

Further Information

MSDS:
Safety Data TechniEtch Al80 (MOS) english
Sicherheitsdatenblatt TechniEtch Al80 (MOS) german

TDS:
Technical Data Sheet TechniEtch Al80 (MOS) english

Specs:
Specs TechniEtch Al80 (MOS)

Application Notes:
Wet Etching english
Nasschemisches Ätzen german
Wet Etching Metals english
Nasschemisches Ätzen von Metallen german

Further Information about Processing

Purity:	MOS
Selectivity (attacked):	Al
Selectivity (no attack on):	Au, Pt

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