CAS 6291-95-8 Trimethallyl Isocyanurate Crosslinking Agent

Products Description

The substance with CAS 6291-95-8 is Trimethallyl Isocyanurate, also known as 1,3,5-Tris(2-methylallyl)-1,3,5-triazinane-2,4,6-trione. It has a molecular formula of C₁₅H₂₁N₃O₃, a molecular weight of 291.35, and EINECS numbers of 421-120-3 and 613-107-8.
Trimethyl isocyanurate appears as a white or slightly yellow crystal. It is soluble in organic solvents such as alcohol, ether, and ester, with a melting point of 80–85°C and a flash point of approximately 113°C.

Basic Info

Uses

Rubber industry: In fluororubber processing, Trimethallyl Isocyanurate (TMAIC) acts as a crosslinking agent in peroxide crosslinking reactions. This significantly improves the mechanical properties of fluororubber products. For instance, when used in manufacturing automotive components like fuel hoses exposed to highly corrosive media (e.g., biodiesel), it enhances their resistance to high temperatures and chemical degradation, meeting the automotive industry's stringent performance requirements.
Plastics industry: It is widely applied in the electron beam crosslinking of polyamides (e.g., PA6, PA12) and polyesters (e.g., PBT). By improving compression set, elastic modulus, aging resistance, and chemical resistance, it enables plastic products to endure harsh conditions in industries such as automotive, aerospace, and machinery, where high material performance is critical.

Safety Information

- Trimethallyl Isocyanurate (TMAIC) may be irritating to eyes and skin, and should be used to avoid contact.
- During operation, appropriate protective gloves and eye/face protection should be worn.
- Avoid inhaling its vapor and ensure that the operation area is well ventilated.
- During storage and use, please follow relevant safety operating procedures to avoid the dangers that may be caused by fire and ignition.

Company Profile

Gnee Bio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2021 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Kazakhstan, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.

FAQ