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  8. Nickel etchant for evaporated nickel films

Nickel etchant for evaporated nickel films

Catalog No. AA44586R0
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AA44586R0 1 qt.
AA44586LV 1 gal.
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Catalog No. AA44586R0 Supplier Thermo Scientific Chemicals Supplier No. 044586R0
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Description

Standard nickel etchant for evaporated nickel films

Standard nickel etchant for evaporated nickel films

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Specifications

Color Colorless to Yellow
Chemical Name or Material Nickel etchant for evaporated nickel films
Quantity 1 qt.
Form Liquid
MDL Number MFCD08064564
UN Number UN3264

Frequently Asked Questions (FAQs)

What is the etch rate of Nickel etchant for evaporated nickel films at 30 degrees C?

Nickel etchant for evaporated nickel films has an etch rate of 25 Å/second at 30 degrees C.
How do I reduce undercutting of an etchant?

Undercutting of the etchant can be reduced by increasing the rate of stirring or agitation.
Do I need to dilute an etchant?

No, it is a ready-to-use solution. Dilution will only be necessary if you want to reduce the etch rate.
How do I reduce the etch rate of an etchant?

The etch rate of the etchant can be reduced by adding 1 part deionized water to 2 parts etchant. This will reduce the etch rate approximately 50%.
How do I increase the etch rate of an etchant?

The etch rate of the etchant will be increased by increasing the rate of stirring or agitation.

RUO – Research Use Only

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