Description: NOROX WPC-100 is a liquid based on a peroxide formulation of acetylacetone peroxide and tert.Butylperoxybenzoate. It is emulsified.NOROX WPC-100 has been developed to meet regulations for drinking water applications.

Technical data:

• Appearance: Liquid
• Active Oxygen Content: 3.7% - 4.1%
• Flash point (Seta C.C.): > 65°C
• Density (20°C): 1.07 - 1.11 g/cm3
• Viscosity (20°C): 80 - 90 mPas
• Solubility: soluble in various organic solvents such as ethers, ketones and glycols, slightly soluble in water
• SADT: 60°C
• Recommended storage temperature: 0-25°C
• Post-delivery maintenance of activity: 6 months

Applications: NOROX WPC-100 in combination with a cobalt catalyst performs well at both room and elevated temperatures for excellent curing systems for unsaturated polyester resins. Cobalt concentrations (naphthoic or octanoic acid in 1% solution) should be in the range of 0.1% to 1.0%. NOROX WPC-100 has an emulsification system that meets the stringent regulations for piping, tanks, etc., used for potable water in Germany, France, and the Netherlands. The advantages of using NOROX WPC-100 over conventional initiators are that it provides a more complete cure, reduced residual styrene content and stronger parts. Compared to standard AAPs, you'll get similar gel times, slightly higher peak heat release, but better final cure. Applicable manufacturing processes include: RTM, fiber wrap, centrifugal casting or continuous lamination.

Packaging: NOROX WPC-100 is packaged in 25 kg polyethylene bottles as standard.

Disclaimer: This information, together with further technical advice, reflects our current knowledge and experience based on in-house testing using local raw materials and is intended to provide information about our products and applications. This information should not be construed as a guarantee of the specific performance of the products described or their suitability for a particular application, nor should it be construed as providing complete instructions for use. This information does not provide any guarantee for product and shelf-life performance, nor does it impose any legal or other liability on us, including in connection with existing third-party intellectual property rights, in particular patents. We reserve the right to make any changes in accordance with technical progress or further developments. The use and utilization of our products in accordance with our technical recommendations is beyond our control and entirely the responsibility of the user. The user shall not be relieved of the obligation to carry out careful inspections and tests to verify the suitability of the incoming products for the intended application.