- Name: TMCH-HA-M2 (tert-butyl peroxy-2-ethylhexanoate)
- Composition: 75% mixture consisting of tert-butyl peroxy-2-ethylhexanoate and 1,1-tert-butyl peroxy-3,3,5-trimethylcyclohexane, deacidified with diisobutyl phthalate.
- Appearance: Colorless liquid
- Application: Used for curing/cross-linking unsaturated polyester resins and vinyl resins, primarily in BMC, SMC, and pultrusion processes.
- Peroxide content: approx. 75% w/w
- Active oxygen content: approx. 6.3% w/w
- Deactivator: Diisobutyl phthalate
- Density (20°C): approx. 1.04 g/cm³
- Cold Storage Stability: Below -25°C
- Recommended storage temperature: below 20°C
- Shelf life: 3 months from the date of delivery
- Used in curing systems for unsaturated polyester resins, suitable for a temperature range of 100–150°C, with a usage rate of 0.5–3%.
- Suitable for applications such as BMC, SMC, and pultrusion.
- Standard packaging is 4 x 1-gallon (net weight 28 lbs) cartons; a standard pallet weighs 1,344 lbs (48 containers).
- This material is highly hazardous and self-reactive; avoid heating it beyond the maximum recommended storage temperature and limits.
- This material has been registered under the REACH Regulation.
- The information and technical advice provided are based on our internal testing of local raw materials and are intended solely to provide you with information about the product and its applications. They should not be construed as a warranty regarding the specific performance of the described product or its suitability for a particular application, nor should they be considered complete instructions for use.
- This information does not constitute a warranty regarding the product or its shelf life characteristics, nor does it impose any legal liability on us, including liability related to third-party intellectual property rights (particularly patent rights).
- We reserve the right to make any changes based on technical progress or further developments.
- The application and use of products based on our technical recommendations are beyond our control and are the sole responsibility of the user. The user is obligated to carefully inspect and test the purchased products to verify their suitability for the intended application.