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Hydrochloric Acid for Etching Concrete, Metal, Glass (100ml)
Hydrochloric Acid for Etching Concrete, Metal, Glass (100ml)
Hydrochloric Acid for Etching Concrete, Metal, Glass (100ml)
Hydrochloric Acid for Etching Concrete, Metal, Glass (100ml)

Hydrochloric Acid for Etching Concrete, Metal, Glass (100ml)

Regular price $4.90 Sale

Please take note that this product cannot be shipped overseas as it is hazardous. For international customers, please do not checkout this item. You may refer to our International Shipping Policy page for more details. 

Hydrochloric acid (5 - <15% concentration) for the purpose of etching surfaces.

This can be used to expose the fine decorative aggregates in concrete surfaces such as those made with Jesmonite AC730. The acid removes the cement rich film from the surface of objects moulded in AC730 to produce a stone finish. When diluted with water it can also be used as a cleaner for removing marks from AC730. Please view our IGTV video below for more tips!

Hydrochloric acid can also be used to etch other surfaces such as metal, stainless steel and glass.

Sold in a bottle of 100ml.