Introduction to Caprolactam
With the chemical formula C6H11NO, caprolactam is a cyclic amide, specifically the lactam of caproic acid, also known as ε-caprolactam, 2-oxocyclohexylimine, epsilon caprolactam. Physically, it manifests as white crystals or a crystalline powder. Boasting a density of 1.02 g/cm³, a melting point between 68 - 70 °C, and a boiling point of 267 °C, along with a flash point of 125 °C and an auto-ignition temperature of 375 °C, it dissolves readily in substances like water, methanol, ethanol, and ether.
What is ε-Caprolactam used for?
Caprolactam powder is an important chemical raw material mainly used in the production of nylon 6 fibers and resins. Caprolactam plays a crucial role in the textile industry, with a wide and diverse range of applications.
1. Production of nylon 6 fiber
The main application of caprolactam in the textile industry is the production of nylon 6 fiber.
Nylon 6 fiber has a wide range of applications in the field of civilian textiles. It can be spun into various civilian silk, such as underwear, socks, shirts, etc.
In addition to civilian textiles, nylon 6 fiber is also widely used in the field of industrial textiles. It can be spun into high-strength and wear-resistant industrial textiles such as tire cords, canvas cords, parachutes, insulation materials, fishing net threads, and seat belts.
2.Production of nylon 6 engineering plastics
Epsilon caprolactam can also be used to produce nylon 6 engineering plastics.
Nylon 6 engineering plastic plays an important role in the automotive industry. It can be used to produce automotive components such as gears, casings, hoses, oil resistant containers, etc.
Nylon 6 engineering plastics also can be used for producing cable sheaths, electrical enclosures, mechanical equipment, etc.
3. Production of nylon 6 film
Caprolactam powder is also used in the production of nylon 6 films. Nylon 6 films are widely used in the packaging industry because of their high barrier, oil and abrasion resistance.
Nylon 6 film is used in food packaging to produce a variety of food bags, cling film, etc. In the field of medical packaging, it is used for the production of medical bags, infusion bags, etc. These packaging materials not only have good barrier properties, but also have good abrasion resistance. It can also be used to produce a variety of industrial bags, winding film and so on.
To summarize
Most of caprolactam is used to produce polycaprolactam, of which about 90% is used to produce synthetic fibers, and 10% is used as plastics, used to manufacture gears, bearings, pipes, medical equipment, electrical and insulation materials, etc. It is also used in coatings, plasticizers and a small amount of lysine synthesis.
Is caprolactam hazardous?
Caprolactam powder is toxic and irritating. It can cause skin irritation and dermatitis on contact and chronic poisoning by inhalation over a long period of time. To ensure its safety, proper safety procedures must be strictly adhered to, including proper handling, storage and use of personal protective equipment.
How much is caprolactam in China?
At Gneebio epsilon caprolactam CAS 105-60-2 is available for purchase. We export our products all over the world, so you can please get a free quote through emall 📧 : sales@gneebio.com
Why choose Gneebio?
Gneebio is located in Henan Province, China, we have passed the quality system certification, have self-managed import and export rights, and our products are well received by customers.
As a leading global supplier, we deliver certified chemical raw materials compliant with REACH, ROHS, ISO, and other international standards. Our robust monthly production capacity ensures consistent quality and reliable supply for bulk orders.
Pricing: Bigger orders = better prices. Tell us your volume for a competitive quote.
Packaging & Speed: Get it your way: Drums, IBCs, or ISO tanks. Most orders ship in 15-25 days.
Safe & Compliant: All products strictly adhere to international safety and environmental regulations.
Products Paperwork: MSDS (SDS) and COA docs ready to go with every shipment.
