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Stearic acid
产品概述

Stearic acid, also known as a fatty acid, is an organic compound whose product is defined as a straight-chain saturated fatty acid containing eighteen carbon atoms. Fatty acids are a class of aliphatic compounds, usually prepared from natural vegetable oils or animal fats. The molecular structure of octadectaic acid belongs to the carboxylate class, with certain physical properties and application fields due to the characteristics of its carbon chain length.

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Product Functional Category and Applications

1, Stearic acid is like a "generalist", it has many important uses in the chemical world. First, it works in cosmetics and skincare products to help keep the texture of the product stable, making them easier to apply to the skin. Also, it can act as a lubricant, making some objects smoother.

2. In addition to cosmetics, Stearic acid can also be used in food processing. It can be used as a preservative that keeps the food fresh and of good quality. In addition, it can be used to wrap around some foods to keep them moist and flavorful.

3. In addition, Stearic acid can also play a role in the industrial field. It can be used to make products such as soap and candles, and can also be used as an ingredient in plastic and paint to help them maintain stability.

4. In short, Stearic acid is a functional chemical that can play different roles in cosmetics, food and industry, thus making many products more useful, durable or delicious.

Product Summary

Nonproprietary Names: linoleic acid

INCI Name: STEARIC ACID

INCI Number: 08028

CAS Registry Number: 57-11-4

EINECS Registry Number: 266-928-5

Molecular Formula: C18H36O2

Molecular Weight: 284.48 g / mol

Structural Formula:


MSDS Specification and MSDS

apparent

White wax solid

Acid value, mg KOH / g

193-199

HAZEN

≤80

C 16

≤0.7

C 18

≥99.0

＞C 18

≤0.7

For specific product specifications and MSDS, please contact the product manager.

Product Package and Storage

Packaging: 25kg / bag, 20kg / bag

Storage: keep at room temperature, avoid moisture and avoid light.

shelf life: 2 years

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