Methods of protecting copper or brass have been known in Europe since the 12th century. Lacquers were made from natural resins such as shellac in various shades. Colouring agents such as lead chromate were added to them.
The general recipe from the early 20th century for a small colour coating is as follows: 1 part lac and shellac, 0.5 parts Venetian turpentine, 30 parts wine spirit.
An example in the photo of my fireplace handle restoration in different paint colours.
The general recipe from the early 20th century for a small colour coating is as follows: 1 part lac and shellac, 0.5 parts Venetian turpentine, 30 parts wine spirit.
An example in the photo of my fireplace handle restoration in different paint colours.
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