Triallyl Isocyanurate CAS 1025-15-6
Factory wholesale Triallyl Isocyanurate CAS 1025-15-6
- Appearance:Liquid
- Purity:99.8%
- Delivery:30days
- Sample Available:Available
- Payment:L/C,T/T,D/P,Paypal,Money Gram,Western Union
- Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
- Transporta:Ocean, Land,Air, DHL，TNT FedEx
Name: Triallyl Isocyanurate
CAS: 1025-15-6
MOQ: 1KG
Directory Guidance on Triallyl Isocyanurate
Chemical Structure
Basic Info:
| Melting point | 20.5°C |
| Boiling point | 149-152 °C4 mm Hg(lit.) |
| density | 1.159 g/mL at 25 °C(lit.) |
| vapor pressure | 3.5 hPa (143 °C) |
| refractive index | n20/D 1.513(lit.) |
| Fp | >230 °F |
Product Introduction:
Triallyl Isocyanurate (TAIC for short) is a multifunctional olefin monomer containing aromatic heterocycles, with a chemical formula of C₁₂H₁₅N₃O₃ and a molecular weight of 249.27. Its structure consists of three allyl-substituted triazine rings, presenting a colorless to slightly yellow transparent liquid or crystalline form, with a melting point between 24-28°C and a boiling point of 297°C at normal pressure. It has a high flash point (355°C) and density (1.115 g/cm³, 30°C). Triallyl Isocyanurate has stable chemical properties, is insoluble in water at room temperature, but is soluble in organic solvents such as aromatic hydrocarbons, acetone, and ethanol, and has extremely low toxicity. The oral LD₅₀ of mice is 660 mg/kg, close to the non-toxic level. These characteristics give it good operational safety and environmental adaptability in industrial applications.
From the perspective of the synthesis process, Triallyl Isocyanurate is mainly prepared by the reaction of isocyanuric acid and allyl halide. In recent years, the domestic R&D team has significantly improved the reaction efficiency and product purity (up to more than 99%) through two-step process optimization combined with a cuprous chloride-triethylamine composite catalytic system. In addition, the application of new low-toxicity solvent extraction technology further reduces the environmental risks in the production process. This technological breakthrough not only solves the problems of many by-products and low purity in traditional processes, but also promotes the large-scale application of Triallyl Isocyanurate in high-end fields. In terms of storage and transportation, TAIC needs to be protected from light and high temperature. It is usually packaged in polyethylene plastic barrels or galvanized iron barrels and managed as non-hazardous goods. The shelf life can reach 6 months.
The stability of Triallyl Isocyanurate is another major feature. Although self-polymerization may occur above 140°C, its safety during storage and processing is guaranteed by adding stabilizers (such as hydroquinone). This chemical stability enables it to remain active under high-temperature processing conditions while avoiding premature cross-linking. With the rapid development of new energy, electronics and other industries, TAIC, as a core modifier for high-performance materials, continues to see growing market demand, and its technology research and development and industrialization process are also accelerating.
Nature and Specifications:
| Item | Specification |
| Product Name | Triallyl Isocyanurate |
| CAS No. | 1025-15-6 |
| Appearance | Liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
| solubility | 3.7g/l |
| pka | -2.33±0.20(Predicted) |
| form | Liquid After Melting |
| color | Clear colorless to yellow |
Product service:
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Aanlysis (MOA)
- Nuclear Magnetic Resonance (NMR)
- Packing pictures and loading video before loading
- Free Sample
- Factory audit
In the plastics industry, Triallyl Isocyanurate is widely used as a high-efficiency crosslinking agent in the modification of thermoplastic materials such as polyethylene (PE), polyvinyl chloride (PVC), and EVA. By adding 1-3% TAIC and cooperating with peroxide initiators (such as DCP), the thermal stability, flame retardancy, and mechanical strength of the material are significantly improved, especially for cable insulation layers, foamed products, and other fields with high temperature resistance requirements. In the radiation crosslinking process, the addition of Triallyl Isocyanurate can reduce the irradiation dose and production costs, while avoiding the odor problem caused by the traditional peroxide system. For example, after the cross-linked polyethylene cable is modified with TAIC, the long-term use temperature can be increased to above 250°C, which greatly expands its application scenarios.
The rubber industry is another important application field of Triallyl Isocyanurate. As a vulcanizing agent for special rubbers such as EPDM and fluororubber, TAIC and peroxide synergistically shorten the vulcanization time and enhance the wear resistance, solvent resistance, and corrosion resistance of the product. Experiments show that adding 0.5-4% TAIC can increase the rubber vulcanization efficiency by more than 30%, while maintaining the high elasticity and anti-aging properties of the material. This characteristic makes it occupy an important position in high-end fields such as automotive seals and aviation sealing materials. In addition, the activation effect of TAIC on rubber copolymers further promotes its application in dynamic load components such as tires and conveyor belts.
In the field of resin materials, Triallyl Isocyanurate, as a cross-linking agent for ion exchange resins, shows better performance than traditional divinylbenzene. While its dosage is reduced, the resin’s anti-pollution, pore size uniformity and acid and alkali resistance are significantly improved, which is particularly suitable for scenes requiring high stability such as water treatment and catalyst carriers. For epoxy resins and diallyl polyphthalate (DAP), the introduction of TAIC can improve the heat resistance and dimensional stability of the materials, making them play a key role in precision manufacturing such as electronic packaging and high-temperature adhesives.
Triallyl Isocyanurate’s homopolymer, polyTriallyl Isocyanurate, is a transparent hard resin with excellent heat resistance and electrical insulation. The material can be used to make a bonding layer for multilayer safety glass, or as an insulating protective film for printed circuit boards in microelectronics. By the metal surface prepolymer baking process, TAIC can also form a radiation resistant, weather-resistant protective coating, suitable for extreme environments such as spacecraft shells, nuclear facilities and equipment. In addition, TAIC’s role as an intermediate in the synthesis of light-curable coatings and flame retardants further expands its application potential in the development of environmentally friendly materials. For example, its derivative TBC flame retardants have been widely used in the fire protection treatment of building materials and electronic products.
Triallyl Isocyanurate’s main advantage lies in its multifunctionality. When acting as a crosslinking agent, its three allyl groups can simultaneously participate in chemical reactions, providing for efficient modification in different systems such as plastics, rubbers and resins. When compared with monofunctional crosslinkers, its modification efficiency increases by over 40% – as its aromatic heterocyclic structure enhances molecular rigidity so as to avoid thermal decomposition as common with traditional aliphatic crosslinkers.
Safety is another outstanding advantage of Triallyl Isocyanurate. Its low toxicity (LD₅₀ up to 660 mg/kg) significantly reduces the harm to operators and the environment during production and use. By optimizing the synthesis process and adding stabilizers, the storage stability of Triallyl Isocyanurate is greatly improved, and no significant self-polymerization or decomposition will occur even if it is stored for a long time below 30°C. This feature reduces the company’s storage costs and reduces safety risks during transportation. At the same time, the flame retardant properties of TAIC can reduce the release of toxic gases when the material is burned, which meets the increasingly stringent environmental regulations.
From an economic perspective, the high efficiency of Triallyl Isocyanurate directly reduces the amount of addition in material modification. Taking plastic radiation cross-linking as an example, only 0.5-2% TAIC is needed to achieve a cross-linking effect of 3-5% of the traditional system, and the comprehensive cost savings can reach more than 20%. Its process characteristics of few by-products and recyclable solvents further reduce production costs. Domestic companies have increased the raw material conversion rate of Triallyl Isocyanurate to more than 95% through the industrial application of two-step synthesis technology, significantly improving market competitiveness. In addition, TAIC’s broad-spectrum adaptability to a variety of materials reduces the company’s R&D investment in developing different formulas, and has significant comprehensive benefits.
Technological innovation provides continuous support for the product advantages of Triallyl Isocyanurate. For example, the application of anhydrous solvent reaction system effectively inhibits the hydrolysis side reaction of allyl chloride, making the product purity exceed 99%. The development of the composite catalytic system (cuprous chloride-triethylamine) shortens the reaction time by 30% and reduces energy consumption by 15%. In the field of equipment, the patented design of the special fluidized bed and screw conveyor solves the agglomeration problem of Triallyl Isocyanurate during drying and transportation, ensuring the uniformity and batch stability of the product.
Environmental friendliness is the key to Triallyl Isocyanurate’s adaptation to sustainable development needs. The green solvent used in its synthesis process has a recovery rate of over 90% and reduces wastewater discharge by more than 60%. As a non-toxic and non-hazardous product, Triallyl Isocyanurate complies with international chemical management standards such as REACH throughout its life cycle. In terminal applications, TAIC-modified materials can be recycled and reused to reduce white pollution. For example, after cross-linked polyethylene is modified by TAIC, its recycling and reprocessing performance is better than that of traditional cross-linking systems, and the recycling rate is increased by 25%. This full-chain environmental protection feature makes TAIC a benchmark product for the chemical industry’s transformation to green manufacturing.
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Related References:
chemicalbook-Triallyl Isocyanurate
Triallyl Isocyanurate Manufacturer
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Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
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