Ultrafine CaCO₃, finest grade
Finest 0.85 µm grade — the choice for ink producers prioritizing gloss, hiding power and anti-settling.
What this grade is evaluated for
These are application-review points, not universal guarantees. Final performance depends on formulation, dosage and processing conditions.
Finer surface finish
The finest uncoated grade is positioned for applications sensitive to coarse particles and rough surface defects.
Gloss appearance
Finer grades are reviewed where smoother drawdown, softer gloss and cleaner surface appearance matter.
Hiding power support
Can be tested as a fine extender pigment to support opacity and possible TiO₂ cost balance.
Specifications
| Mean particle size | 0.85 µm |
|---|---|
| Whiteness | ≥ 96 |
| Grade | Ultrafine, uncoated |
Specifications are indicative. Please confirm final data with the official TDS/COA.
Typical applications
To recommend and quote accurately, tell us
Your system: water-based ink, solvent ink, PP/PE/PVC, BOPP film, sealant, adhesive or coating.
Required particle size, whiteness, coated/uncoated preference, oil absorption or viscosity target.
Current filler/TiO₂ level, target loading and the issue you want to improve.
Destination, packaging preference and sample plan.
Request technical documents
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