1,4-Bis(aminomethyl)benzene: a widely used chemical raw material

1,4-Bis(aminomethyl)benzene: a widely used chemical raw material

1,4-Bis(aminomethyl)benzene, also known as PXDA, is an important chemical raw material and intermediate and is widely used in industrial production. Its main uses include:

1. Production of polyamide

1,4-Bis(aminomethyl)benzene is one of the important polyamide raw materials. Polyamide is an important synthetic fiber and engineering plastic with good high temperature resistance, wear resistance, chemical corrosion resistance and other properties. It is widely used in textile, automobile, machinery and other industries.

2. Production of epoxy resin curing agent

1,4-Bis(aminomethyl)benzene can be used to produce epoxy resin curing agent. Epoxy resin is a high-performance thermosetting resin with good heat resistance, corrosion resistance, mechanical strength and electrical properties. It is widely used in aerospace, electronic appliances, building materials and other fields.

3. Other uses

1,4-Bis(aminomethyl)benzene can also be used in the production of rubber additives, pharmaceutical intermediates, dyes, etc.

Physical and chemical properties of 1,4-Bis(aminomethyl)benzene

Appearance: Colorless or light yellow crystals

Melting point: 99 - 101 °C

Boiling point: 287 °C

Density: 1.14 g/cm³

Refractive index: 1.564

Solubility: soluble in water, ethanol, acetone, etc.

Safety and environmental protection of 1,4-Bis(aminomethyl)benzene

1,4-Bis(aminomethyl)benzene has certain toxicity and is irritating to skin, eyes and respiratory tract. Long-term exposure to 1,4-diaminomethylbenzene may cause damage to the reproductive and endocrine systems.

1,4-Bis(aminomethyl)benzene is one of the environmental hormones that can cause harm to aquatic organisms. Therefore, safety and environmental protection should be paid attention to when producing, using and transporting 1,4-Bis(aminomethyl)benzene.

Market status of 1,4-Bis(aminomethyl)benzene

The global market size of 1,4-Bis(aminomethyl)benzene is approximately billions of dollars. China is the main producer and consumer of 1,4-Bis(aminomethyl)benzene. In recent years, with the rapid development of downstream industries, the demand for 1,4-Bis(aminomethyl)benzene has continued to grow.

Future development of 1,4-Bis(aminomethyl)benzene

It is expected that the demand for 1,4-Bis(aminomethyl)benzene will continue to grow in the next few years. Key drivers include:

Growth of downstream industries (such as polyamide, epoxy resin, etc.)

Growing demand for environmentally friendly 1,4-diaminomethylbenzene products

1,4-Bis(aminomethyl)benzene production companies will face the following challenges:

Raw material price fluctuations

Environmental regulations are becoming stricter

Competition in downstream industries intensifies

in conclusion

1,4-Bis(aminomethyl)benzene is an important chemical raw material with broad application prospects. 1,4-Bis(aminomethyl)benzene manufacturers should actively respond to challenges and continuously improve product quality and technical level to meet market demand.

Here are some things to note:

1,4-Bis(aminomethyl)benzene is also often called PXDA.

1,4-Bis(aminomethyl)benzene has certain toxicity, please pay attention to safety and protection when using it.

1,4-Bis(aminomethyl)benzene is one of the environmental hormones, so attention should be paid to environmental protection.