Polyethylene Wax Emulsion
CAS Number: 9002-88-4
An aqueous emulsion of micronized polyethylene wax, designed for direct incorporation into water-based printing inks, overprint varnishes, and aqueous coatings. The finely emulsified wax particles provide the same rub resistance, slip, and anti-blocking benefits as micronized PE wax powder but with superior compatibility in waterborne systems and no dusting hazard. The anionic-stabilized emulsion is shear-stable and compatible with common water-based binders.
Technical Specifications
| pH | 8.0–9.5 |
| purity | Solid content: 30–40% |
| appearance | White milky liquid emulsion |
Applications
- Water-based flexographic and gravure packaging inks
- Aqueous overprint varnishes for carton and label
- Water-based screen printing inks
- Textile and paper coatings
- Digital inkjet coatings and primers
Key Features
- Ready-to-use aqueous form; no grinding or dispersion required
- Anionic-stabilized; compatible with anionic and non-ionic waterborne systems
- Provides excellent rub, scratch, and anti-blocking performance
- Freeze-thaw stable to -5°C; shelf life 12 months at 5–35°C