iron putty
adhesive
Quick Summary
Iron putty is an acid-resistant adhesive made from ferric oxide and boiled linseed oil. It is a type of putty, which is a cementing material typically made from whiting (calcium carbonate) and linseed oil. While traditional putty is used for tasks like securing glass in window sashes or filling holes, iron putty's specific composition makes it resistant to acids. Another related material, iron cement, is a mixture of iron borings and ammonium chloride used for rust joints.123
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