United Initiators Superox® 7 Methyl ethyl ketone peroxide 1338-23-4

Superox® 7 is a general purpose methyl ethyl ketone peroxide primarily used to cure unsaturated polyester resins in combination with accelerators at room temperature. It is suitable for a wide range of processes including hand lay-up, spraying, casting, winding and vacuum introduction. Below is the main content of the document:

Product Characteristics:

  • The active oxygen content was 9.2 - 9.51 TP3T.
  • The form is a clear liquid with a colorless color.
  • Specific gravity at 20°C is 1.11.
  • Flash point (SETA C.C.) is 43°C.
  • Soluble in oxidizing organic solvents, slightly soluble in water.

Storage and handling:

  • Storage at 30°C or lower is recommended, optimal storage is below 25°C.
  • Store in original container away from combustibles and heat sources.
  • Avoid direct sunlight and contact with specific chemicals.
  • If a spill occurs, immediately isolate the spill to a safe area and dispose of it.
  • Products must not be stored in refrigerators used to store food and beverages.

Handling and first aid:

  • All production personnel should be aware of safe handling practices and review the MSDS.
  • Avoid inhaling vapors and wear appropriate protective equipment.
  • Dilution of the product is not recommended and direct addition of peroxide to the co-catalyst is prohibited.
  • In case of eye, skin or ingestion contact, take appropriate first aid measures immediately.

Spills and fires:

  • Spills should be absorbed by inert materials to prevent possible hazards or violent combustion or decomposition.
  • Use water at a safe distance to extinguish fires, especially with water mist nozzles.
  • For small fires, carbon dioxide, foam or dry powder can be used to extinguish the fire.
  • If the fire is in or near a storage area, spray with water to cool the storage container.

Packaging, transportation and means of access:

  • Superox® 7 is usually packaged in 25kg polyethylene plastic drums.
  • Product classification and related information can be found in the Material Safety Data Sheet.
  • Products are available through the national distribution network, please contact the relevant distributor for details.

We offer our products for sale in mainland China (in compliance withRegulations on the Administration of Internet Sales of Hazardous Chemicals ) and some of the products of the global export services, providing dangerous goods packaging containers, "outbound dangerous goods transportation packaging use identification results list", "outbound cargo inspection and quarantine" and other export procedures.
We have experience in exporting hazardous chemicals, including Class 5.2 Dangerous Goods with Cold Chain Transportation Products, Class 3 Dangerous Goods and Class 9 Dangerous Goods, etc., and have exported to the United States of America, Russia, Turkey, India, Ukraine and other countries.

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