Product Description:
NOROX® KP-200 is a methyl ethyl ketone peroxide used as a curing agent for unsaturated polyester resins; it can be used in combination with cobalt accelerators at room temperature.
Technical Data:
- Appearance: Colorless, transparent liquid
- Active Oxygen Content: 9.5%
- pH: 4–7
- Density (20°C): 1.12 – 1.16 g/cm³
- Flash Point (Seta method): > 60°C
- Solubility: Soluble in organic solvents; slightly soluble in water
- Critical temperature (SADT): 60°C
- Recommended storage temperature: up to 30°C
- Shelf life when stored at 30°C is 6 months from the date of delivery
Applications:
NOROX® KP-200 is a highly reactive methyl ethyl ketone peroxide that can be used to accelerate gelation and curing times.This product performs exceptionally well in a variety of systems and is suitable for a wide range of applications, including hand lay-up, spray-up, continuous lamination, centrifugal casting, fiber winding, and polyester concrete.
Curing Characteristics:
Documentation provides a performance comparison of NOROX® KP-200 with other MEKPs, including data on gel time, peak time, and peak exothermic temperature. This data enables users to select the peroxide curing agent best suited for their specific resin system.
Standard Packaging:
NOROX® KP-200 is available in standard 25-kilogram polyethylene drums.
Disclaimer:
The information and technical recommendations in this document reflect the manufacturer’s knowledge and experience based on internal testing of raw materials and are intended to provide users with product and application information. The information in this document does not constitute any express or implied warranty regarding the properties of the described products or their suitability, nor does it provide complete instructions for the use of the products.The manufacturer makes no warranties and assumes no liability regarding the product’s properties, shelf life, or other aspects. Users assume full responsibility for using the product based on the technical recommendations provided. Users are responsible for carefully inspecting and testing the received goods to verify their suitability for the intended use.
