Paraffin Wax (Rubber/Tire Protective Grade)
CAS Number: 8002-74-2
Rubber-grade protective paraffin wax migrates to the surface of vulcanized rubber to form a continuous protective film that shields against ozone, UV light, and atmospheric oxidation. Specially selected for tire sidewall applications, rubber-grade paraffin wax is formulated with a controlled carbon chain length distribution and melting point range to provide effective bloom and continuous surface film formation under the temperature and deformation conditions typical of tire service.
Technical Specifications
| ash (%) | ≤0.05 |
| appearance | White solid flakes or pastilles |
| moisture (%) | ≤0.10 |
| oil content (%) | ≤0.50 |
| color (ASTM D1500) | ≤0.5 |
| melting point (°C) | 52–58 (tire grade) |
Applications
- Tire sidewall ozone protection
- NR and SBR outdoor rubber goods
- Rubber seals and gaskets for outdoor use
- Antiozonant blend component
- Industrial rubber products under static ozone conditions
Key Features
- Forms continuous ozone-protective film on rubber surface
- Controlled melting point for optimal bloom under tire service temperatures
- Low oil content for clean bloom without staining
- Standard tire-grade specification for global tire OEM acceptance
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CAS Number
8002-74-2
Category
Rubber / Tire ChemicalsAvailability
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