Copper Sulphate Bluestone Etching Crystals. 250gram

(COPPSUL)

250g

The metal equipment in a studio is corroded by the vapours, too. Etching without toxic fumes and aerosols is the main advantage of using a copper sulphatesolution. When etching aluminium or zinc with copper sulphate a minute amount of hydrogen gas is produced; more with aluminium, less with zinc.

  • Soluble source of copper in crystalline form
  • Less hydrogen gass produced.
  • High analysis and value for money a compared to liquid version products

(COPPSUL)

SKU COPPSUL
Brand Heidelberg
Shipping Height 112.000m

Be The First To Review This Product!

Help other School Art Supplies users shop smarter by writing reviews for products you have purchased.

Write a product review


Others Also Bought



More From This Category