Triglycidyl Isocyanurate (TGIC) is a chemical compound renowned for its effectiveness as a curing agent, particularly in powder coatings. Understanding its physical and chemical properties, along with adhering to strict handling and safety protocols, is paramount for its successful and safe utilization in industrial settings. As a chemical manufacturer and supplier, ensuring our clients have comprehensive knowledge of TGIC is a key part of our service.

Key Physical and Chemical Properties:

TGIC typically appears as a white crystalline solid, often in powder or granular form. It is characterized by its high melting range, generally between 90-110°C, indicating its solid state at room temperature. While insoluble in water, TGIC exhibits solubility in certain organic solvents like Dimethylformamide (DMF), which is relevant for specific processing or analytical methods. The compound’s molecular formula is C12H15N3O6, with a molecular weight of approximately 297.26 g/mol. Its tri-functional epoxy nature is the basis of its reactivity, enabling it to form robust cross-linked polymer networks when combined with suitable resins.

Safety and Health Considerations:

TGIC is recognized for its potential health hazards, and proper precautions must be taken during its handling. It can cause serious eye irritation and may be harmful if absorbed through the skin, potentially leading to skin irritation. Furthermore, TGIC is classified as toxic if swallowed and can cause respiratory irritation. A significant concern is its potential for skin sensitization, which can lead to severe skin rashes and occupational asthma upon repeated exposure. Evidence also suggests potential mutagenic effects. Due to these concerns, it is crucial to follow safety guidelines diligently.

Safe Handling and Storage:

To ensure safety when working with TGIC, comprehensive protective measures are essential. This includes:
  • Personal Protective Equipment (PPE): Always wear appropriate chemical splash goggles, chemical-resistant gloves (e.g., nitrile or neoprene), and protective clothing to prevent skin and eye contact.
  • Ventilation: Ensure adequate ventilation in areas where TGIC is handled, especially where dust may be generated. Local exhaust ventilation is highly recommended.
  • Dust Control: Minimize the generation of dust. If dust is unavoidable, use approved respiratory protection, such as a P1 or P2 particulate respirator, or a full-face respirator if necessary.
  • Handling Procedures: Avoid direct contact and inhalation. Obtain and follow special instructions before use. Practice good industrial hygiene, washing hands thoroughly after handling.
  • Storage: Store TGIC in a cool, dry, and well-ventilated place, keeping containers tightly closed. Recommended storage temperatures are often between 2-8°C for long-term preservation.

By understanding and implementing these safety protocols, users can effectively manage the risks associated with TGIC. As a reputable chemical supplier, we provide detailed safety data sheets (SDS) and technical support to assist you in the safe procurement and use of our products. We are committed to supplying high-quality chemicals from China, ensuring both performance and safety.