In the chemical industry, antioxidants are a crucial additive used to extend the lifespan of materials and maintain their performance. Among them, diethylhydroxylamine, as a high-quality antioxidant, has been widely used in multiple fields. This article will provide a detailed introduction to the properties, applications, and importance of diethylhydroxylamine in industry.

What is diethylhydroxylamine?

Diethyl hydroxylamine (DEHA), also known as N, N-diethylhydroxylamine, is a colorless and transparent liquid with a slight ammonia odor. Its molecular formula is C6H15NO and its molecular weight is 117.18.

Characteristics of diethylhydroxylamine

Good thermal stability: Under high temperature conditions, diethylhydroxylamine can still maintain its antioxidant properties and is suitable for various high-temperature processing processes.

Low volatility: Compared with some other antioxidants, diethylhydroxylamine has lower volatility and can remain stable for a longer period of time.

Easy to use: Diethylhydramine can be easily mixed with various materials without affecting the basic properties of the materials.

The application of diethylhydroxylamine

Plastic industry: In polyethylene, polypropylene and other plastic products, the addition of diethyl hydroxylamine can significantly improve its anti-aging performance and extend its service life.

Rubber products: Diethyl hydroxylamine can serve as an antioxidant for rubber products, preventing them from becoming brittle or cracking due to oxidation during use.

Lubricating oil: Adding diethylhydroxylamine to lubricating oil can effectively prevent the oil from oxidizing and deteriorating at high temperatures, and extend the oil change cycle.

Coatings and paints: Diethylhydramine can serve as an antioxidant for coatings and paints, improving their weather resistance and adhesion.

Fuel additive: Adding diethylhydroxylamine to fuel can reduce oxidation during storage and transportation, maintain fuel stability and combustion efficiency.

The safety and environmental friendliness of diethylhydroxylamine

Although diethylhydroxylamine has many excellent properties, safety should still be taken into account when using it. It has certain toxicity to the human body, and inhalation or contact with the skin may cause discomfort. Therefore, appropriate protective measures should be taken during production and use, such as wearing protective gloves and masks.

In addition, the degradation rate of diethylhydroxylamine in the environment is relatively slow, which may cause certain pollution to water and soil. Therefore, its emissions should be strictly controlled to avoid negative impacts on the environment.

In summary, diethylhydroxylamine plays an important role as a high-quality antioxidant in the chemical industry. Through its unique chemical properties and wide range of applications, diethylhydroxylamine not only improves the performance and service life of materials, but also brings economic benefits to enterprises. However, while enjoying the convenience it brings, we should also pay attention to its safety and environmental friendliness, ensuring that it can meet production needs while protecting the environment and human health during use.