Zinc Oxide (Functional Grade)
CAS Number: 1314-13-2
Featured inZinc Oxide Grades
Functional-grade zinc oxide is a multifunctional white pigment and active ingredient used in anti-corrosion, antimicrobial, and UV-protective coatings. In marine and industrial primers, it acts as an anti-corrosion pigment and mildew inhibitor; its UV absorption capability also protects underlying substrates from photodegradation. Fine-particle zinc oxide provides high surface area for enhanced reactivity and compatibility with alkyd, epoxy, and rubber coating systems.
Technical Specifications
| pH | 6.5–8.5 |
| purity | ≥99.5% |
| appearance | White powder |
Applications
- Marine and industrial anticorrosive primers
- Rubber and elastomeric coatings
- Exterior coatings with UV protection requirement
- Antimicrobial surface coatings
- Zinc-rich primers and galvanic protection coatings
Key Features
- Multifunctional: anti-corrosion, antimicrobial, and UV absorption
- High purity (>99.5%) for consistent performance
- Fine particle size for superior reactivity and opacity
- Compatible with alkyd, epoxy, and chlorinated rubber systems
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CAS Number
1314-13-2
Category
Anti-Corrosion / FunctionalAvailability
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