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Micro etching agent acc. to PALMERTON

Microetching agent according to PALMERTON has been specially developed for metallography and is mainly used in scientific laboratories. It is particularly suitable for most zinc grades and zinc alloys, including those with copper. It is particularly effective for lead-containing rolled zinc.

It is an aqueous solution of chromium(VI) oxide (CAS No. 1333-82-0) and sodium sulfate (CAS No. 7757-82-6). The chemical reaction of the components causes surface structures of the materials under examination to become visible, while impurities are removed.

When PALMERTON microetching agents are used, an etching time of 2 to 3 minutes usually takes place. For zinc alloys containing copper, the sodium sulfate content is halved to achieve optimum results. The etching process is followed by rinsing with a 20% aqueous chromium(VI) oxide solution.

By using this microetching agent, precise surface structures of metals and alloys can be visualized, leading to better research and analytical results. This particularly supports the investigation of zinc alloys and lead-containing rolled zinc.

Article no.: 19027

For Zn and Zn alloys

  •   Container size and order number Net price Amount
    Micro etching agent acc. to PALMERTON - 100 ml
    Order number: 19027.00100
    23,27 €
    Micro etching agent acc. to PALMERTON - 250 ml
    Order number: 19027.00250
    23,95 €
    Micro etching agent acc. to PALMERTON - 500 ml
    Order number: 19027.00500
    32,92 €
    Micro etching agent acc. to PALMERTON - 1.000 ml
    Order number: 19027.01000
    62,07 €
    Micro etching agent acc. to PALMERTON - 2.500 ml
    Order number: 19027.02500
    130,56 €

Important Information

UN-Nummer: 1755

Warning labels:

Lagerung: 15 … 25 °C

Haltbarkeit: 24 Monate

safety data sheet

product information

Relevant Incredients:
• Chromium(VI)oxide
• Sodium sulfate

Technical informations

specifications

Hazard and safety instructions

Signal Word 1: Gefahr
Signal Word 2: acid_red, skull, silhouete, Aquatic-pollut-red
Warning labels: