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Penerapan pemakaian baychrome ? 2420 sebagai bahan penyamak krom pada kulit domba/kambing (wet blue)

Journal: Majalah kulit, karet, dan plastik (Vol.12, No. 25)

Publication Date:

Authors : ; ; ; ; ;

Page : 20-28

Keywords : ;

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The objective of this research was to know the shrinked temperature of wet blue from goat an sheep skins that tanned by baychrome 2420, and for know amount of Cr2O3 was absorbed and axpelled. It was used 40 pieces goat and sheep skins (wet salted) preserved were tanned until wet blue used chromosal B and baychrome 2420 as chrome tanning and the others auxiliary material were Na2S, lime, Oropon OR, NACl, HCOOH, H2SO4 etc. The results of this research showed that baychrome 2420 can used as material chrome tanning that wished for wet blue was the mean of shrinked temperature 100,670C, mean of Cr2O3 content 3,99%, and mean of Cr2O3 residue was expelled 1,54 g/l.

Last modified: 2016-02-16 14:46:42