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The story of chestnut extract

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  • 55gl —JSP* THE STORY OF CHESTNUT EXTRACT THE Champion mills introduced the first combination of wood pulp manufacture and tannic acid extracting in America, thus providing basic manufacturing benefits for improving pulp for paper making and chestnut extract for tanning. The rich natural endowment of millions of acres of suitable wood for paper making in the southern Appalachian Mountains of western North Carolina inspired the selection of location for the pulp mills of the Champion organization in 1908. And this was a location that was relatively close to the already well established Champion paper and coating mills in Ohio. This vast forest area was found to contain a greater variety of wood species than any other portion of the temperate zone, and chestnut wood predominated in considerably greater percentage than any other species. Chestnut wood was found to possess characteristics suitable for exceptionally soft, clean, white wood pulp. Also, the Chestnut of western North Carolina was discovered to be exceptionally high in percentage of tannin. These two desirable factors inspired a cycle of operations that has gone far to place the Champion mills in a position of leadership in chemically prepared products. Chestnut extract is distinguished from other wood tannins in that it is present in the wood as a glucoside, and is a most valuable agent in the tanning of heavy leather. It is of the pyrogallol class, and when decolorized has a more permanent quality than the tannins of the catechol type. It does not darken upon exposure to light as do the tannins of quebracho and hemlock. Chestnut extract has been proven to produce leather of greater substance and weight 7
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Object’s are ‘parent’ level descriptions to ‘children’ items, (e.g. a book with pages).