Department of Education
Region VII, Central Visayas
Division of Cebu City South District
GUADALUPE ELEMENTARY SCHOOL
“MAKING SHOE POLISH OUT OF USED COOKING OIL AND CALAMANSI JUICE”
NAMES:
ANGEL, PHIL AUSTIN D.
ALBURO, HERRY
ABAPO, JERICO
ALONTO, ALBERTO
ABSTRACT
This study aims to use used cooking oil as shoe polish rather than just throwing it away (which can cause drainage clogging). Calamansi juice is also added to add more viscosity to the product. This study also promotes natural and organic products.
INTRODUCTION
Oil is one of the basic needs in our home. Yet, it is very expensive nowadays. Now, as a student researcher, I want to conduct an experiment on how to use used cooking oil in a very convenient, practical and useful way. That’s why I chose it to become a shoe polish. Since oil can become a drainage clogger when thrown in the sink, why not recycling it though some colloidal particles are still visible due to frequent frying?
Shoe polish is widely used by people especially by students, office workers, etc/ on their leather shoes. But the commercial shoe polishes were made of chemicals which can harm human’s health if used recklessly.
REVIEW OF RELATED LITERATURE
An oil is a substance that is in a viscous liquid state ("oily") at ambient temperatures or slightly warmer, and is both hydrophobic (immiscible with water) and lipophilic (miscible with other oils, literally). This general definition includes compound classes with otherwise unrelated chemical structures, properties, and uses, including vegetable oils, petrochemical oils, and volatile essential oils. Oil is a nonpolar substance.
Cooking oil is purified fat of plant origin, which is liquid at room temperature.
Some of the many different kinds of edible vegetable oils include: olive oil, palm oil, soybean oil, canola oil, pumpkin seed oil, corn oil, sunflower oil, safflower oil, peanut oil, grape seed oil, sesame oil, argan oil and rice bran oil. Many other
Bibliography: