TAIC: Triallyl Isocyanurate (1025-15-6) — Crosslinking Co-Agent for Wire and Cable, Polymer Production

August 12, 2026 4 min read

Premium tri-functional co-agent for electron beam, peroxide, and UV crosslinking. Superior radiation efficiency compared to TAC. Widely used in PE wire and cable insulation and high-voltage cable applications. White crystalline solid with purity >=98.0%.

Quick Facts

Trade Name TAIC
Chemical Name Triallyl Isocyanurate
CAS Number 1025-15-6
Chemical Family Allyl Crosslinker
Brand Dosender
Function Category Crosslinking Co-Agent
Product Line Polymer Agents – Allyl Crosslinkers
Applications Electron Beam Curing, UV Crosslinking, Wire and Cable, PE Insulation
Market Segment Wire and Cable, Polymer Production
Physical Form Crystalline Solid
Decomposition Temperature
Active Oxygen Content
Molecular Weight 249.27

What Is Triallyl Isocyanurate?

Triallyl Isocyanurate is a allyl crosslinker supplied under the Dosender brand as part of the
Polymer Agents – Allyl Crosslinkers portfolio. Premium tri-functional co-agent for electron beam, peroxide, and UV crosslinking. Superior radiation efficiency compared to TAC. Widely used in PE wire and cable insulation and high-voltage cable applications. White crystalline solid with purity >=98.0%. As a crosslinking co-agent,
it is engineered for demanding Wire and Cable, Polymer Production applications where consistency and purity are critical.

Key Properties & Specifications

  • Chemical family: Allyl Crosslinker
  • CAS number: 1025-15-6
  • Physical form: Crystalline Solid
  • Decomposition temperature:
  • Active oxygen content:
  • Molecular weight: 249.27

How It Works

Triallyl Isocyanurate is a polymer-processing additive used to control cure, vulcanization, molecular weight or surface properties of rubber and plastic systems. It is dosed at low levels to deliver reproducible processing performance in tire, elastomer and compound manufacturing.

Primary Applications

TAIC is applied across Electron Beam Curing, UV Crosslinking, Wire and Cable, PE Insulation. Typical market segments include Wire and Cable, Polymer Production.
Its performance profile makes it a trusted choice for formulators who need reproducible,
high-purity raw materials.

Safety, Handling & Storage

Handle TAIC in accordance with its Safety Data Sheet (SDS). Store in original,
sealed packaging away from heat, ignition sources and incompatible materials, within the
recommended temperature range. Personal protective equipment and adequate ventilation are
required. Always consult the current SDS and applicable local regulations before use.

Regulatory & Compliance

Do Sender Chem supplies Triallyl Isocyanurate with full documentation and supports compliance with
international chemical regulations (including REACH where applicable). For controlled
precursor grades, supply is managed under know-your-customer and licensing procedures.

Why Source TAIC from Do Sender Chem?

Do Sender Chem is a global specialty chemical manufacturer offering a broad, multi-language
catalog, consistent quality and responsive technical support. With localized content in 20
languages and worldwide delivery, we help polymer, rubber and specialty producers secure
reliable crosslinking co-agent supply.

Frequently Asked Questions

What is Triallyl Isocyanurate used for?

Triallyl Isocyanurate (trade name TAIC) is used as a Crosslinking Co-Agent in Electron Beam Curing, UV Crosslinking, Wire and Cable, PE Insulation. It serves manufacturers in the Wire and Cable, Polymer Production segments.

What is the CAS number of Triallyl Isocyanurate?

The CAS Registry Number of Triallyl Isocyanurate is 1025-15-6. The CAS number uniquely identifies the substance and is the standard reference used in safety data sheets, regulatory filings and procurement specifications.

Is Triallyl Isocyanurate classified as Allyl Crosslinker?

Yes. Triallyl Isocyanurate belongs to the Allyl Crosslinker chemical family and is marketed under the Dosender brand as part of the Polymer Agents – Allyl Crosslinkers product line.

How should TAIC be stored and handled?

TAIC should be stored according to its safety data sheet, away from heat, ignition sources and incompatible materials, in original sealed packaging under the recommended temperature range. Always consult the current SDS and local regulations before handling.

Which industries buy TAIC?

TAIC is supplied to producers in the Wire and Cable, Polymer Production industries that require reliable, high-purity Crosslinking Co-Agent raw materials.

Related Products

Explore other allyl crosslinker and crosslinking co-agent products in our catalog, or contact
our team for formulation guidance.

References

  • CAS Registry Number: 1025-15-6 — Triallyl Isocyanurate
  • Do Sender Chem product data sheet: TAIC

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