Important: Safety Warning
This page describes trade processes that use dangerously toxic materials such as cyanide solutions, mercury amalgams, or strong acids. These processes require training, equipment, and precautions far beyond what the text describes.
This information has been left in for historical purposes but should not be acted upon.
Home › Cements And Uniting Bodies › Very Strong Liquid Glue
Very Strong Liquid Glue
To make this, put 3 parts glue in 8 parts cold waused by first-class bookbinders, is made from ter, and let them stand for several hours to bottle India rubber. This must be dissolved soften the glue; then add 1/2 part muriatic acid in highly rectified spirits of turpentine; the and 1/4 part sulphate of zinc, and heat the mixhighly rectified spirit extracts every particle of ture to 185° Fahr., for 10 or 12 hours. The grease, which is of the greatest consequence. mixture remains liquid after cooling, and is