Trigonox® 101-45 – Nouryon
Trigonox® 101-45 – Nouryon
Trigonox® 101-45 (CAS Number : 76-63-7 ) is a high-performance organic peroxide produced by Nouryon, the global leader in specialty chemicals and organic peroxides. Formerly known as AkzoNobel Specialty Chemicals, Nouryon has accumulated a century of expertise, ensuring product stability and superior performance.
As an officially authorized distributor of Nouryon, we provide certified Trigonox® 101-45, ensuring stable supply and professional technical support. This product serves as an effective crosslinking agent, curing agent, and polymerization initiator. With its moderate decomposition temperature and outstanding stability, it is widely used for crosslinking and modification of EPDM, EVA, PE, HNBR, and SBR, enhancing durability and processability.
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Product Features
✔ Safe Processing Temperature: 135°C
✔ Typical Crosslinking Temperature: 175°C
✔ High Stability, suitable for various elastomers and polyolefin modifications
✔ Low Odor & Minimal Byproducts, improving product quality and environmental compatibility
✔ Ideal for High-Temperature Curing and heat-resistant materials
| Trade Name : | Trigonox 101 |
|---|---|
| CAS Number : | 78-63-7 |
| INECS/ELINCS Number : | 201-128-1 |
| Molecular Weight : | 290.4 |
| Active Oxygen Content (Peroxide) : | 11.02% |
| Appearance : | Clear liquid |
| Assay : | ≥ 92.0 % |
Applications
✔ Rubber Crosslinking Agent (EPDM, HNBR, SBR, NBR)
✔ Thermoplastic Modification (PE, EVA, POE)
✔ Foaming Applications (EVA foam shoe materials, PE foam products)
✔ Cable and Industrial Rubber Applications
Trigonox® 101-45, with its stable and efficient crosslinking properties, is an ideal choice for rubber and plastic processing, enhancing mechanical properties and process stability.
Half-Life Data
The activity of organic peroxides is typically expressed in terms of their half-life (t₁/₂) at various temperatures. The half-life of Trigonox® 101 in chlorobenzene is:
| 0.1 hour | at 156°C (313°F) |
|---|---|
| 1 hour | at 134°C (273°F) |
| 10 hours | at 115°C (239°F) |
| Equation 1 | kd = A·e-Ea/RT |
| Equation 2 | t½ = (ln2)/kd |
| Ea | 155.49 kJ/mole |
| A | 1.68E+16 s-1 |
| R | 8.3142 J/mole·K |
| T | (273.15+°C) K |
Thermal Stability
Organic peroxides are thermally unstable substances and may undergo self-accelerating decomposition (SADT) under certain conditions.
SADT refers to the lowest temperature at which a substance may begin to decompose within its transportation packaging. This value is determined through a heat accumulation storage test.
- SADT of Trigonox® 101: 80°C (176°F)
- Test method in accordance with the UN “Recommendations on the Transport of Dangerous Goods – Manual of Tests and Criteria” (New York / Geneva editions)
Storage Recommendations
As organic peroxides may degrade during storage, Nouryon recommends the following conditions to ensure product stability:
- Recommended storage temperature range: 10°C to 40°C (50°F to 104°F)
- When stored under strictly recommended conditions, Trigonox® 101 will remain within Nouryon specifications for at least 12 months from the date of delivery
For technical support or original manufacturer guidance, please contact the Kind Snail team.
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