Hi Welcome to QKits


0 $0.00

You have no items in your shopping cart.


          USPS flat rate $5.80 USD
      Canada Post $7.50 CAD*
*Some exceptions apply US and Canada only.
                      EV certificate
   It's our 22nd year in business!
Currency top left! We do custom work.
 Free shipping orders over
                       *U.S. $100
      by USPS and Canada Post*

Ammonium Persulfate 1kg (2.2lbs) image Zoom

Ammonium Persulfate 1kg (2.2lbs)

SKU: 410-1KG
Ammonium Persulfate crystals are used for etching copper.

Availability: In stock



Product Description


    Copper Etchant

    Ammonium Persulfate crystals are used as an alternative to the traditional ferric chloride to produce a cleaner copper etchant solution.

    Mixed product must be stored in a ventilated container.

    One kilogram of crystals will produce four liters of etching solution when mixed with water. Not compatible for use with Etch Resist Pen (Cat. No. 416-RP).  

    • Compatible with tin etch resist
Additional Information

    Additional Information

    SKU 410-1KG
Product Tags

    Use spaces to separate tags. Use single quotes (') for phrases.

CMS tab