G B. Heckel · Educational Bureau: Paint Manufacturer's Association of the United States · leaf 14
The Materials of Paint Manufacture cialisls than ever before. The proper prepara- tion and use of linseed oil involves the results of profound study and investigation, which today are still far from completion. In the manufacture of linseed oil the flax- seed, cleaned from foreign seed and other im- … Linsecd Oil —Crushing Rolls purities, is first ground in a series of roller mills. The resultant meal is treated in a special heater with live steam to break up the oil cells. This hot meal is then pressed into the desired form and size for the oil presses, in a cake former; and a number of those…
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