Encyclopedia of Practical Receipts and Processes

How to silver a mirror, brew ginger beer, kill moths, make fireworks, tan a hide, bronze iron, cure a ham and clean a straw hat: William B. Dick's numbered encyclopedia answered the questions a nineteenth-century household actually had.

Home › Soldering And Welding › Welding Composition (Take parts borax)

Welding Composition (Take parts borax)

Take 15 parts borax, 2 of sal-ammoniac, and 2 of prussiate of potash. Being dissolved in water, the. water should be gradually evaporated at a low temperature.

Read next

← Aluminum Solder (Mouray ammoniac borax balsam)Welding Composition (Mix election of either) →