Pengaruh jumlah Cr2O3 terhadap kelemasan kulit atasan sepatu dari kulit biawak finish natural

The study is aimed at detecting the amount of Cr2O3 in percent added in the tanning of lizard skins for natural finished shoe upper leather. The materials used in this study are 36 pieces of dry preservated lizard skins which are tanned to natural finished shoe upper leather, while the tanning agent used are Cr2O3 that added in veried amount as 0,5 %; 1,0 %; 1,5 % and 15 % Basyntan DLX. Using varian’s analysis, it is found that there is a significant difference in the softness of the leather caused by the amount of Cr2O3 added. The use of 1,5% Cr2O3 obviously shows the best result.

Abstract licence: CC BY

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