Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit
Vol. 22 No. 1 (2023): Berkala Penelitian Kulit, Sepatu dan Produk Kulit

DIFFERENCES IN PERCENTAGE OF CASTOR OIL ON WATER ABSORPTION AND SOFTNESS OF RABBIT ZEEMLER SKIN

Titik Anggraini (Department of Leather Processing Technology, Politeknik ATK Yogyakarta, 55188, Special Distric of Yogyakarta, Indonesia)
Tutik Maryati (Department of Leather Processing Technology, Politeknik ATK Yogyakarta, 55188, Special Distric of Yogyakarta, Indonesia)



Article Info

Publish Date
16 Dec 2024

Abstract

This study aims to evaluate the flexibility and water absorption of the skin of oil-tanned rabbits / zeemler with different percentages of castor oil. A total of 9 pieces of rabbit skin were randomly divided into 3 treatments with 3 replications. The treatment given was the percentage of castor oil (15%), medium (20%) and high (25%). Variables observed included weakness and water absorption. The data collected was analyzed by analysis of variance followed by Duncan's New Multiple Range Test. The results showed that the suppleness of oil tanned leather with the percentage of 15% and 25% castor oil was higher (P>0.05) than the percentage of 20%. The percentage of 15% castor oil resulted in a higher water absorption than the percentages of 20% and 25%. It was concluded that the quality of the zeemler rabbit skin tanned with castor oil met the Indonesian National Standard No 06-1752-1990. The use of various castor oil had no effect on the results of the Zeemler skin moisture absorption and skin elasticity tests.

Copyrights © 2023






Journal Info

Abbrev

bptkspk

Publisher

Subject

Description

Berkala Penelitian Teknologi Kulit, Sepatu dan produk Kulit is a peer-reviewed, open-access journal that publishes original research articles, review articles, as well as short communication in all areas of basic and applied chemistry. Berkala Penelitian Teknologi Kulit, Sepatu dan produk Kulit ...