This thesis contains the results of a study regarding increasing the penetration strength of Kraft Paper Impregnated with a Mixture of Diala B Oil and Soybean Oil as an alternative mixture to reduce the use of transformer oil. To obtain the best mixture composition of transformer oil and soybean oil, samples were prepared with compositions in percentages of 80:20, 70:30, 60:40 and 50:50 for kra…
This study aims to determine the physicochemical characteristics of collagen from snakehead fish bone and scale (Channa striata). This research was conducted in a laboratory experiment and repeated 3 times. The parameters observed were protein content, ash content, viscosity, extract yield and UV-Vis spectroscopy. The data obtained were analyzed descriptively in the form of tables and graphs, f…