United Initiators NOROX®MEKP-30HD Methyl ethyl ketone peroxide 1338-23-4

Product Information

• Product Name: NOROX® MEKP-30HD
• Chemical composition: Methyl ethyl ketone peroxide
• Physical Form: Liquid Mixture
• Color: Colorless transparent liquid
• Active Oxygen Content: 5.5% Min.
• Specific gravity (25°C): 1.1-1.2
• Flash Point (C.O.C.): 200°F/93°C min.
• Flash Point (SETA C.C.): 170°F/76°C min.
• Solubility: soluble in oxygenated organic solvents, slightly soluble in water
• SADT (Self-Decomposition Temperature): >140°F (60°C)
• Shipping Temperature: <80°F (27°C)
• Storage Temperature: <80°F (27°C)

Product Applications

• NOROX® MEKP-30HD is a liquid starter for the polymerization of vinyl monomers and is particularly suitable for curing polyester resins at room temperature.
• In this application, it can have a highly exothermic reaction to the curing process.
• It is recommended to consult with the resin supplier for recommendations on the use of specific resins.
• The product is highly refined and essentially free of water, hydrogen peroxide and methyl ethyl ketone.

Packaging, transportation and supply

• Standard package sizes are 4 x 8 lb polyethylene bottles and 44 lb or 20 kg Hedpacks.
• Custom package sizes are available and require contacting your local distributor or United Initiators, Inc.