G B. Heckel · Educational Bureau: Paint Manufacturer's Association of the United States · leaf 37
The Materials of Paint Manufacture tile at an easily attainable temperature and advantage is taken of this fact in recovering the metal from its ores. The hot metallic vapor is also readily o.xidizable, and if ex- posed to the air, will take fire, burning with a green fJame to zinc oxide. … Basic Sulpllate Wliite Tycad—Hoppers Under Collecting Bags The oxide is produced by two different processes. One, known as the French Proc- ess, taking aVlvantage of the fact just mentioned, volatilizes the metal in a current of air, and collects the resultant oxide in closed chambers. In the other…
Paint
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