Online Jewelry Training Classes for Metalsmiths

Jewelry Tutorials Logo

Sealed Acid Box Tool Tip

Sealed Acid Box / Container on Jewelry Bench

Keep up to date with the latest metalsmithing news and release of new jewelry making tutorials
Sealed Acid Box on Jewelry Bench

Sealed Acid Box

A sealed glass box is made with a lid which slides in aluminium u-channel.

The glass box has separate plastic containers for bicarbonate of soda, battery acid (sulfuric acid) and sodium-bi-sulfate which is sold under the trade name of Sparex in the jewelry supply houses.

Far cheaper suppliers, are the pool supply companies who sell the exact same product, but call it "Ph-down", as a chemical used to regulate acidity of swimming pool water.

Jewelry Making Tool and Tips

If you have any questions or wish to be notified of any new tutorials that are posted, email me.