-
Superior Whiteness & Opacity: High loading of rutile TiO₂ (≥95% ISO whiteness) ensures excellent light scattering, reducing base material transparency by 90%+ at low addition rates (3%-10%).
-
Ultra-Fine Dispersion: Nano-sized titanium dioxide particles (≤200nm) achieve streak-free, homogeneous coloring without agglomeration, ensuring smooth surface finish.
-
Broad Compatibility: Formulated for seamless integration with PP, PE, PS, ABS, PC, and engineering plastics, suitable for extrusion, injection molding, and blow molding.
Typical Applications
- Packaging: High-gloss food packaging films, HDPE bottles, and cosmetic containers requiring pure white appearance.
- Household Appliances: White PP/ABS for refrigerators, washing machines, and kitchen appliances with weather resistance.
- Medical & Pharmaceutical: Injection-molded medical device components and pharmaceutical packaging (compliant with USP Class VI).
- Construction: PVC profiles, PE pipes, and agricultural films needing UV resistance and long-term whiteness retention.
Technical Specifications
|
Property
|
Value Range
|
Test Method
|
|
TiO₂ Content
|
50%-80%
|
ISO 18553
|
|
Whiteness Value
|
≥95%
|
ISO 2470
|
|
Density
|
1300-1600 kg/m³
|
ISO 1183
|
|
Moisture Content
|
≤0.2%
|
ISO 15512
|
|
Heat Resistance
|
≤280℃
|
IEC 60216-1
|
Packaging & Storage: Supplied in 25kg moisture-proof paper bags with PE liner. Store in cool (≤30℃), dry conditions; shelf life 12 months unopened.
Custom Solutions: Tailored formulations available for low 雾度 (haze ≤2%), food-grade, or UV-resistant applications. Contact us for TDS, SDS, and sample testing.