Читать книгу Henley's Formulas, Recipes and Processes (Applied Chemistry) - Various - Страница 174
Leaf Brass.
Оглавление—This alloy is also called Dutch gold, or imitation gold leaf. It is made of copper, 77.75 to 84.5 parts; zinc, 15.5 to 22.25. Its color is pale or bright yellow or greenish, according to the proportions of the metals. It has an unusual degree of ductility.
