Characteristics and uses of octadecyl acrylate 4813-57-4

August 06, 2024

Octadecyl acrylate is a long-chain alkyl acrylate, ‌ having straight chain long alkanes and reactive functional double bond groups. ‌ Its double bond reaction characteristics make it widely used in many fields. ‌ The following are the main characteristics and uses of octadecyl acrylate: ‌

1. Features: ‌

The advantages of high purity, low acid value of ‌ and little oligomer of ‌ are as follows: ‌ can significantly improve the product quality and yield, and ‌ can broaden the application field. ‌

The rich residual acrylic acid is effectively removed and reused by the innovative double falling film short-range distillation equipment ‌ by the melt esterification process, ‌ to avoid the formation of oligomers with emulsifier activity in the subsequent washing process. ‌

2. Use: ‌

Radiation curing system: ‌ as active diluent and crosslinker, ‌ used to improve the properties of the material. ‌

Synthetic crude oil point depressant, ‌ fabric waterproofing and oil proofing agent, ‌ leather waterproofing agent: ‌ used to improve the waterproof and oil proofing properties of materials. ‌

Inks, ‌ coatings, ‌ adhesives: ‌ improve adhesion, ‌ adhesion and wear resistance, ‌ improve gloss and weather resistance. ‌

Surfactants: ‌ used in the synthesis of preservatives and emulsifiers, ‌ plays the role of emulsification, ‌ dispersion and stabilization. ‌

Functional lubricants: ‌ reduce friction coefficient, ‌ improve lubrication performance, ‌ prevent wear and corrosion of metal parts. ‌

To sum up, ‌ octadecyl acrylate (‌) plays an important role in many industrial fields because of its unique chemical structure and excellent properties. ‌

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Author:

Mr. KUI ZHAO

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volkskychem@163.com

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