The Influence of Oil Raw Materials on The Quality of Finished Soap Products in The Laboratory Division at PT. Solar Wings Corps

The business actors are required to generate the maximum profit possible, thus demanding workers to work productively. This cannot be denied because workers are the most essential element in running the company's wheels. PT Wings Surya is a manufacturing company that produce soap. this research activity focuses on how to check soap products using the AOCS Method, in which the AOCS (The American Oil Chemists' Society) method is a method applied to measure and analyze levels in oil so that it is known whether these levels already meet the standards to be processed into a quality product. The quality of the finished soap product can be determined and anticipated by looking at the quality of the Iodide Value, Peroxide Value, and Saponification Value of the raw oil used for the soap product. The finished product of soap at PT. Wings Surya in November based on the quality of the raw material used, it will produce a finished product of soap with good quality but not with the rancid smell caused by the raw material of the oil it self.


Introduction
In industry, business actors are required to generate the maximum profit possible, thus demanding workers to work productively [1] [2]. This cannot be denied because workers are the most essential element in running the company's wheels [3]. Both field and non-field workers. Workers are required to produce as many good quality products as possible in a short period of time [4] [5]. This causes problems in quality, especially in outspec products that often occur in production results so that there is a decrease in quality where the products produced do not meet the quality standards that have been determined and with the emergence of these events can affect the quality of the product so it must be rejected [6][7] [8].
The product is a set of attributes, both tangible and intangible, including color, price, the good name of the factory, the good name of the store that sells (retailer), and factory services and retailer services, which are accepted by buyers to satisfy their desires [10] [11]. Soap is a skin cleansing preparation made from the saponification or neutralization process of fats, oils, waxes, rosin or acids with organic or inorganic bases without causing irritation to the skin [12] [13]. Quality is a direct description of a product such as performance, * Corresponding author : hidayat@umg.ac.id reliability, ease of use, aesthetics and so on [14]. In definition strategically, quality is everything that is able to meet the desires or needs of customers Oils and fats are one of the groups belonging to the lipid group, which are organic compounds that occur in nature and are insoluble in water, but soluble in non-polar organic solvents, for example diethyl ether, chloroform, and other hydrocarbons. Oils and fats can be dissolved in the solvents mentioned above because oils and fats have the same polarity as the solvent [15] [16]. AOCS (The American Oil Chemists' Society) is an international professional organization based in Urbana, Illinos USA dedicated to providing a support network for those involved with science and technology relating to fats, oils, surfactants and other related ingredients [17] [18]. AOCS' mission is to provide a high standard of quality among those with a professional interest in the science and technology of fats, oils, surfactants and other related materials and to help professionals maintain an edge in their industry [19] [20].
The official methods and recommended practices of the AOCS are widely used in hundreds of laboratories on six continents. The method deals with fats, oils and lipids which are important for processing and trading [21] [22].
Before the arrival of the oil, the oil must be checked and analyzed for levels, the products that have been analyzed and the results meet the specified standards will be sent to the warehouse which will then be received and stored to wait for use by the stockes section [23]. And if the results do not meet the standard, the product will be rejected, and this will increase the company's expenses for return costs [24] [25]. Improper storage conditions in the presence of excessive temperatures in raw materials can be one of the factors causing damage to products that will be used as raw materials for making oil [26] [27]. The research is held on PT Wings Surya Company which produce the soap.
The following is the Outspec data from the analysis of raw materials for oil taken from August 2020 to October 2020. The data is the average analysis result within a month. Based on the background that has been described, this research activity will focus on how to check soap products using the AOCS Method, in which the AOCS (The American Oil Chemists' Society) method is a method applied to measure and analyze levels in oil so that it is known whether these levels already meet the standards to be processed into a quality product 2 Methods

Data Collection
The collection of data that has been collected is the data obtained in research conducted by direct observation at PT. Wings Surya during November 2020.

Standard Data for Oil Raw Materials
In the process of analyzing raw materials for oil, there is a reference standard for oil content used by PT. Wings Surya to produce good quality products. The following is the standard data for oil raw materials:   Too high, the more reactions needed, so more base is needed

Data Processing
In the first data processing stage, an analysis is carried out on each type of oil raw material with the level parameters that have been determined by PT. Solar Wings. From the results of the analysis carried out, it can be seen the results of the content of the raw material of oil so that it can be determined that the oil can be used as raw material for products with good quality. Those who determine the use of the oil as raw material for the production are Mrs. Oei Meliana Wibisono as the Department Head and Mrs. Titik Marliyah as the Sub Selection Head of the company's laboratory who already has sufficient work experience (18 years) and has the ability to assess the quality of a product.

Analysis of Oil Raw Materials
Analysis of oil raw materials is carried out by laboratory analysts every time there is an arrival of oil to be used as raw material for soap products. The analysis includes: Analysis of Iodide Value, Peroxide Value, and Saponification Value.
In the analysis process, there were ups and downs in the results of the oil analysis that occurred in the November 2020 period. The following are the results of the oil analysis during the November 2020 period.

Conclusions
The conclusions that can be given in this study are as follows: a. The quality of the finished soap product can be determined and anticipated by looking at the quality of the Iodide Value, Peroxide Value, and Saponification Value of the raw oil used for the soap product. b. The finished product of soap at PT. Wings Surya in November based on the quality of the raw material used, it will produce a finished product of soap with good quality but not with the rancid smell caused by the raw material of the oil itself.