Product Information: Name: NOROX? FC-100 Ingredients: Ethyl ketone acetone peroxide + tert.Butylperoxybenzoate CAS No.: 13784-51-5 + 614-45-9 Appearance: colorless liquid Density (20 ℃): about 1.1 g/cm3 reactive oxygen content: about 4.5% w/w Flash Point: about 65 ℃ Main Uses: Used as unsaturated polyester resin curing agent. Used as a curing agent for unsaturated polyester resins, usually in combination with a cobalt catalyst at room temperature. Suitable for curing thin-walled molded parts. Characteristics and Applications: NOROX? FC-100 consists of acetone acetone peroxide and tert.Butylperoxybenzoate cured by

Product Information: Product Name: NOROX? PD-40 Chemical Composition: Acetylacetone Peroxide Appearance: Colorless Liquid Main Applications: As a curing agent for unsaturated polyester resins, mainly used for curing thin-walled molded parts with cobalt accelerators at room temperature. Technical data: Effective oxygen content: approx. 4.11 TP6T (mass fraction) Density (20°C): approx. 1.1 g/cm3 Viscosity (20°C): approx. 37 mPa-s Solubility: miscible with alcohols and phthalates Critical Temperature (SADT): approx. 60°C Storage Stability: can be stored at temperatures ranging from 10°C to 25°C and is valid for 6 months after delivery of goods. Should

Product Description: NOROX? PD-40 FRED is a red liquid containing acetylacetone peroxide with reduced sensitivity by means of an acetone diol coolant. The peroxide is suitable for use as a free radical initiator for curing unsaturated polyester resins. Main application: In combination with a cobalt catalyst for curing thin-walled molded parts at room temperature. Technical Data: Appearance: Red Liquid Sensitivity Degraders: Glycol, Acetone Diol Active Oxygen (AO): Approx. 4.1% w/w Density (20°C): Approx. 1.1 g/cm3 Viscosity (20°C): Approx. 37 mPa-sec Miscible with alcohols, phthalates

DESCRIPTION: NOROX WPC-100 is a liquid based on a peroxide formulation of acetylacetone peroxide and tert-butyl peroxybenzoate. It is emulsified.NOROX WPC-100 has been developed to meet the 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 a variety of organic solvents, e.g. ethers,

DESCRIPTION: CUROX? A-390 is an almost colorless liquid consisting of a peroxide based on acetylacetone and tert.Butylperoxybenzoate, desensitized by diketone alcohol. It is a free radical initiator for the curing of unsaturated polyester resins and is mainly used for the curing of fiber-wound parts with cobalt accelerators at room and elevated temperatures. Technical Data: Appearance: Almost colorless liquid Reactive Oxygen Content: approx. 4.51 TP6T (mass fraction) Desensitizer: Diacetone Alcohol Density (20°C): approx. 1.07 g/cm3 Viscosity (20°C): approx. 34 mPa-s Solubility: miscible with alcohols and phthalates Critical Temperature (SAD)

Product Description: CUROX? A-300 R is a red liquid containing an acetone peroxide, which is permeated with diacetone alcohol. This ketone peroxide is suitable as a free radical initiator for curing unsaturated polyester resins. The main area of application is the curing of thin-walled molded parts at room temperature in combination with cobalt accelerators. Characteristics: Due to the bright red color of the peroxide, its uniform distribution in the resin system can be easily checked. The red color disappears during the curing process. Technical Data: Appearance: Red Liquid Desensitizer: Glycol, Diacetone Alcohol Active Oxygen (AO): approx. 4.11 TP6T (mass %) Density (20°C):

Product Description: NOROX? 771 is a mixture of methyl ethyl ketone peroxide and tert-butyl hydroperoxide containing a coagulant. It is a liquid polymerization initiator for the ambient curing of special unsaturated polyester and vinyl ester resins. It has the following advantages and properties: Lower peak maximum exotherm Excellent 24 hour cure time Longer gel time Reduced foaming in vinyl ester resins Low shrinkage Technical Data: Reactive Oxygen Content: Not to Exceed 9.01 TP6T Form: Liquid Color: Colorless and Transparent Specific Gravity at 25°C: 1.2 Flash Point (SETA C.C.): Minimum 150°F/66°C Solubility: Oxygenated Organic Soluble

Product Description: NOROX? SG-10 is a ketoacetophenone peroxide for curing unsaturated polyester resins with cobalt catalysts at ambient temperature, which provides high levels of reactive oxygen and hydrogen peroxide, resulting in faster gels and cures than NOROX? KP-9 and NOROX? KP-100.NOROX? SG-10 provides consistent room temperature performance in a variety of systems, including polyester resins and coatings. It is a reliable, high-purity product for a variety of applications such as making button boards, continuous lamination, centrifugal casting and polyester concrete. Due to its high hydrogen peroxide content, NOROX? SG-10 is not recommended for use in

DESCRIPTION: CUROX? CM-75 is a peroxide mixture on the basis of methyl ethyl ketone peroxide and tert-butyl peroxide, with the addition of a phthalate plasticizer, yellow in color and fluid. It is used primarily as a curing agent for unsaturated polyester resins, and is particularly suitable for vinyl resins. It is mainly used in vacuum infiltration/plastic bagging technology and with cobalt or cobalt/amine accelerators for curing hand/spray reinforced parts at room temperature, mainly for thicker laminated products. Technical Data: Appearance: Yellow Liquid Reactive Oxygen Content: approx. 8.81 TP6T (mass fraction) Hydrogen Peroxide Content: approx. 0.71 TP6T (mass fraction) Water Content: approx. 1.21 TP6T (mass fraction)