Stearic Acid

Product Introduction

Stearic Acid is a versatile fatty acid widely utilized in the pharmaceutical and cosmetics industries. Known for its emulsifying and thickening properties, this chemical is essential in the formulation of creams, lotions, and various personal care products. Kivi Chemicals supplies Triple Pressed Quality Stearic Acid, ensuring high purity and performance for manufacturers across East Africa. Its applications range from cosmetic manufacturing to soap production, making it a crucial ingredient for businesses aiming to deliver quality products. Sourcing Stearic Acid from Kivi Chemicals guarantees reliability and consistency, meeting the demands of both local and regional markets.

Detailed Product Overview

Stearic Acid, with the chemical formula C18H36O2 and CAS number 57-11-4, is a long-chain saturated fatty acid that appears as a white, waxy solid. It is primarily derived from natural sources such as palm oil, and its molecular weight is 284.48 g/mol. This compound is characterized by its insolubility in water but solubility in organic solvents, making it versatile for various industrial applications. Stearic Acid is known for its ability to act as a surfactant, emulsifier, and stabilizer, which are critical properties in the formulation of numerous products. Its high melting point of 69-70 °C and boiling point of 360 °C further contribute to its stability under processing conditions. In industrial applications, Stearic Acid is predominantly used in cosmetic manufacturing, soap production, candle making, and as a lubricant and release agent. In cosmetics, it is valued for its ability to stabilize emulsions, allowing for the smooth integration of oil and water-based components, which is essential in creams and lotions. Its thickening properties enhance the texture and feel of these products, contributing to a premium consumer experience. In soap production, Stearic Acid improves the hardness and longevity of the soap, while in candle making, it enhances the burning quality and stability of the wax. Additionally, its role as a lubricant and release agent is beneficial in various manufacturing processes. The Stearic Acid offered by Kivi Industrial Chemicals Limited is of Triple Pressed Quality, ensuring a high purity level of ≥ 98.0%. This grade is particularly suited for applications requiring stringent quality standards, such as pharmaceutical and cosmetic industries. When procuring Stearic Acid, it is crucial to verify the acid value, which should be within the range of 195-205 mg KOH/g, and the iodine value, which should be between 0-5 g I/100 g. These parameters are indicative of the acid's quality and purity. Additionally, the color should comply with the Gardner Scale, not exceeding a value of 2, to ensure consistency in appearance for sensitive applications. Proper handling and storage of Stearic Acid are essential to maintain its quality and efficacy. It should be stored in a cool, dry place, away from direct sunlight and moisture, to prevent degradation. The product is supplied in 25 kg polypropylene bags, which provide adequate protection from environmental factors during transportation and storage. Users should ensure that the packaging remains intact upon arrival to prevent contamination. As a flammable solid with a flash point of 200 °C, it should be handled with care, and appropriate safety measures should be in place to mitigate any risks associated with its use. Consulting the Material Safety Data Sheet (MSDS) is recommended for detailed safety and handling guidelines.

Applications & Uses

Benefits & Advantages

Sourcing Stearic Acid from Kivi Chemicals provides numerous benefits for manufacturers in East Africa. The Triple Pressed Quality ensures a high level of purity, which is crucial for applications in cosmetics and pharmaceuticals. This quality translates to enhanced product performance, as formulations utilizing Stearic Acid exhibit improved stability and texture. Additionally, Kivi Chemicals offers competitive pricing and reliable supply chains, allowing businesses to maintain consistent production schedules. With a focus on customer satisfaction, Kivi Chemicals supports buyers with technical expertise and tailored solutions to meet specific formulation needs. This commitment to quality and service makes Kivi Chemicals a preferred partner for companies in the region looking to enhance their product lines with high-quality ingredients.

Packaging & Bulk Supply

Kivi Chemicals provides Stearic Acid in 25 kg polypropylene bags, designed to ensure the integrity and quality of the product during transportation and storage. This packaging is suitable for both small-scale and large-scale manufacturers, allowing for flexibility in procurement based on production needs. Bulk supply options are also available upon request, catering to the diverse requirements of businesses across East Africa.

Storage & Handling

Stearic Acid should be stored in a cool, dry place away from direct sunlight and moisture. It is advisable to keep the product in its original packaging until use to prevent contamination. Ensure that the storage area is well-ventilated to avoid the buildup of any vapors. When handling Stearic Acid, use appropriate personal protective equipment (PPE) such as gloves and goggles to minimize exposure. It is important to follow proper safety protocols to ensure safe handling and to maintain the quality of the product throughout its storage period.

External References & Further Reading

• PubChem Compound Summary