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Products/tmch-75-al

United Initiators TMCH-75-AL 1,1-Di-tert-butylperoxy-3,3,5-trimethylcyclohexane 6731-36-8

2023-10-11tmch-75-al
Product Description:
  • This product is a 75% solution of 1,1-tert-butylperoxy-3,3,5-trimethylcyclohexane, demineralized using high-boiling-point alkanes.
  • The product is used as an initiator for the polymerization of monomers (such as styrene) as well as for the curing and polymerization of unsaturated polyester resins.
Technical Data:
  • Appearance: Colorless liquid.
  • Peroxide Content: Approximately 75%.
  • Active oxygen content: approximately 7.94%.
  • Deactivator: High-boiling-point aliphatic hydrocarbons.
  • Density: Approximately 0.88 g/cm³.
  • Viscosity: approximately 8 mPa·s.
  • Refractive index: approximately 1.435.
  • Critical temperature (SADT): approximately 60°C.
Applications:
  • An initiator for the high-pressure polymerization of ethylene, with an operating temperature range of 200–250°C.
  • A polymerization initiator for styrene, with an operating temperature range of 100–140°C.
  • It can also be used for the polymerization of other monomers, such as vinyl acetate and methacrylate.
Packaging:
  • The product is typically shipped in 25-liter HDPE drums.
Storage:
  • The recommended storage temperature is below 30°C.
Safety:
  • This product is classified as a hazardous chemical and must be stored and handled in accordance with the requirements in the Safety Data Sheet.
Disclaimer:
  • Product information is based on internal testing and does not constitute a warranty of product characteristics or instructions for use.
  • It is the user’s responsibility to inspect and test the product to verify its suitability.

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