Stearic Acid
| Item | Standards |
|---|---|
| Appearance | Granule |
| Colour, Hazen | 100 max. |
| Acid Value, mgKOH/g | 205-210 |
| Saponification Value, mgKOH/g | 206-211 |
| Iodine Value, g I2/100g | 0.5 max. |
| Moisture, % | 0.2 max. |
| Freezing Point, °C | 54-57 |
| Inorganic Acid, % | 0.001max. |
| Fatty Acid Composition, % | |
| C12, % | 1 max. |
| C14, % | 2 max. |
| C16, % | 50-60 |
| C18, % | 38-45 |
| C20, % | 1 max. |
| Package | In 25kg plastic bag |
Application:
Cosmetic industry: Stearic acid is used as an emulsifier and thickener in creams, lotions, and other personal care products.
Food industry: Stearic acid is used as a lubricant and release agent in the production of candies, chewing gum, and other confectionery products.
Rubber industry: Stearic acid is used as a vulcanization activator to improve the strength and durability of rubber products.
Textile industry: Stearic acid is used as a softening agent to improve the feel and texture of fabrics.
Description:
Stearic acid is a saturated fatty acid. It is a white, waxy solid that is commonly found in animal and vegetable fats. Stearic acid is found naturally in many animal and vegetable fats, and is a major component of cocoa butter and shea butter. It is often used in the production of soaps, candles, and cosmetics due to its ability to harden and stabilize these products.
Storage:
In 25kg plastic bag. A shelf life of 2 years is expected if material is stored in sealed original packaging. Keep stearic acid in a cool, dry place away from direct sunlight and sources of heat.
Stearic Acid Cas No: 57-11-4
Stearic Acid manufactory
Stearic Acid manufactory of China
Q:What’s the Minimum Order Quantity of Stearic Acid?
A: 1000KG
Q: How to Get Sample of Stearic Acid?
A: Sample within 500g could be sent for free once buyer’s DHL account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.
Q: What is Lead Time of Cas No: 57-11-4?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.
Q: What’s the bulk Packing of Stearic Acid?
A: In 25kg plastic bag
Q: How about the Stearic Acid of ZXCHEM?
A: Stearic acid is a versatile chemical compound that finds application in various industries. Here are some common uses of stearic acid:
Cosmetics and Personal Care: Stearic acid is used in the formulation of many cosmetics and personal care products. It acts as an emulsifier, thickener, and stabilizer in creams, lotions, soaps, and shampoos. It helps give these products a smooth texture and enhances their shelf life.
Candle Making: Stearic acid is widely employed in the production of candles. It functions as a hardening agent, enabling the candles to retain their shape and resist melting in higher temperatures. It also aids in reducing dripping and smoking while improving the overall burn quality.
Food Industry: Stearic acid is approved by regulatory authorities as a food additive and is used in the food industry. It acts as a lubricant, binder, and emulsifier in various food products. It can be found in items such as margarine, chocolates, and confectionery products.
Pharmaceuticals: Stearic acid is utilized in the manufacturing of pharmaceutical tablets and capsules. It serves as a lubricant during the tablet compression process, ensuring smooth release from the molds and preventing sticking. It also aids in improving the dissolution rate and stability of the medication.
Industrial Applications: Stearic acid finds use in numerous industrial applications. It is employed as a lubricant in the production of rubber, plastics, and metal powders. It is also utilized as a surfactant in textile processing, helping to remove impurities and improve dyeing processes.
Chemical Intermediary: Stearic acid serves as a precursor for the synthesis of other chemicals. It is used in the production of esters, such as glyceryl monostearate, which is commonly employed in the food and cosmetic industries as an emulsifier and stabilizer.
