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Pengaruh penggunaan kuning telur dan polarasol SS terhadap kemuluran kulit kras kambing

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

Publication Date:

Authors : ;

Page : 8-14

Keywords : ;

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The objective of this research is to know the influence of using egg yolk and Polarasol SS in fatliquoring process to the stretch of the goat crust leather. It was used 18 pieces of goat wet blue skin in this research. They were neutralized so as to the pH 6.0 ? 6.5. A part of goat wet blue skins were fatliquored with egg yolk 5.0%, 7.5% and 10% successively. The other part was fatliquored using Polarasol SS by the same manner to that one of using egg yolk. The subsequence process were fixation, aging, sammying, drying, conditioning, sticking and taking. The goat crust leathers output were visual investigated for the appearance, softness and smoothness. Whereas physical testing for the stretch of those ones. Practical meaning of this research is, fatliquoring process using egg yolk gives a cleaner grain surface and smoother goat crust leather than using Polarasol SS. Whereas Polarasol SS gives softer and higher stretch of goat crust leather than using egg yolk.

Last modified: 2016-02-16 14:44:48