Carnauba Wax
CAS Number: 8015-86-9
A natural vegetable wax obtained from the leaves of the Copernicia prunifera palm, known as the hardest natural wax commercially available. Carnauba wax is widely used in printing inks, varnishes, and polishes for its exceptional gloss enhancement, high melting point, and biodegradable profile. Its compatibility with a broad range of resins and solvents makes it a versatile additive for premium ink formulations requiring both performance and sustainability credentials.
Technical Specifications
| purity | Acid value: 2–7 mg KOH/g |
| appearance | Yellow to brownish-yellow hard solid flakes or powder |
Applications
- High-gloss overprint varnishes and coatings
- Premium offset and gravure printing inks
- Cosmetic and pharmaceutical coating systems
- Food-contact packaging inks and coatings
- Floor polishes and automotive wax products
Key Features
- Highest gloss-enhancing performance among natural waxes
- High melting point (82–86°C) for heat-resistant applications
- Certified compliant with FDA 21 CFR and EU food-contact regulations
- Renewable, vegan, and biodegradable for sustainable formulations