Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Technologies
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Use Level
- 1.0 to 2.0 phr
- Recommended Applications
PEROXAN PB-50 A is used for the curing of unsaturated polyester resins in combination with a cobalt accelerator e.g. PERGAQUICK C12 X at ambient and elevated temperatures. Applications areas for the cure system PEROXAN PB-50 A plus a cobalt accelerator can be e.g. continuous laminating, resin transfer molding and filament winding. Depending on application and working conditions, the following peroxide and when applicable cobalt accelerator dosage levels are recommended: PEROXAN PB-50 A: 1,0 to 2,0 phr PERGAQUICK C12 X (Cobalt, 1%): 0,1 to 1,0 phr
Properties
- Physical Form
- Insoluble in
- Water
- Soluble in
- Organic Solvents
- Typical Properties
Value | Units | Test Method / Conditions | |
Active oxygen assay | appx. 4.85 | % | — |
Density at 20°C | 1.05 | g/cm³ | — |
Technical Details & Test Data
- Major Decomposition Products
- Acetone
- acetylacetone
- Benzoic acid
- Benzene
- benzene
- Carbon dioxide
- Methane
- mixture of aliphatic acids
- tert-Butanol
- Water
Safety & Health
- Safety Characteristics
Flash point 66°C SADT 60°C
Packaging & Availability
- Packaging Information
- 25kg container
Storage & Handling
- Shelf Life
- 6 Months
- Product Handling and Storage
- Maximum storage temperature (Ts max) : 30°C
- Minimum storage temperature (Ts min) : 0°C
- Storage stability as from date of delivery : 6 months
- Keep packaging tightly closed in a well ventilated place at indicated storage temperature. Keep away from reducing agents e.g. amines, acids, alkalis, heavy metal compounds (e.g. accelerators, driers, metal soaps). Never weigh out in storage room. Oxidizing agent. Decomposes violently under the influence of heat or by contact with reducing agent. Never mix with accelerators.
- Please refer to the material safety data sheet (MSDS) for information concerning safe storage, use and handling of PEROXAN PB-50 A.