R218 Rutile Titanium Dioxide Pigment Powder – High-Performance White Pigment
1.R218 titanium dioxide pigment powder is a premium-quality rutile TiO₂ manufactured via the sulphate process. This fine, dry white powder is specially coated with alumina (Al₂O₃), silica (SiO₂), and advanced organic surface treatments, providing excellent optical and pigment properties for a wide range of applications.
2.Key Features of R218 Titanium Dioxide Pigment Powder
High Whiteness & Brightness: Ensures vivid, clean colors in coatings and plastics.
Excellent Hiding Power & Tinting Strength: Strong coverage with minimal product usage.
High Gloss & Weather Resistance: Durable in both indoor and outdoor applications.
Low Oil Absorption & Easy Dispersion: Enhances formulation efficiency.
Chalk Resistance & Stability: Maintains performance over time.
3.Applications
R218 titanium dioxide pigment powder is widely used across industries:
Coatings & Paints: Interior/exterior latex paints, industrial coatings, powder coatings, road sign paints, marine and anti-corrosive paints.
Plastics: PVC, PE, polystyrene, polyurethane, and masterbatches.
Other Uses: Rubber, printing inks, leather, paper, decorative sheets, and more.
4.Technical Specifications
| Property | Specification |
|---|---|
| Active TiO₂ Content | ≥94% |
| Brightness | ≥96% |
| Oil Absorption | ≤21 g/100g |
| pH (aqueous suspension) | 6.5 – 8.5 |
| Matter Volatile at 105°C | ≤0.5% |
| Water Solubility | ≤0.5% |
| Residue on 45µm Sieve | ≤0.1% |
| Tinting Strength (Reynolds Number) | ≥1800 |
5.Packaging
Standard: 25 kg paper-plastic compound bags
Optional: 500 kg / 1000 kg bulk woven bags
6.Storage & Safety
Non-toxic and safe to handle.
Store in a cool, dry, ventilated place, away from moisture.
Avoid inhalation; wash skin with soap and water if contact occurs.
Refer to the Material Safety Data Sheet (MSDS) for detailed safety instructions.
7.Why Choose R218 Titanium Dioxide Pigment Powder?
R218 provides consistent quality, superior whiteness, and excellent dispersibility, making it the ideal titanium dioxide pigment powder for coatings, plastics, inks, and other industrial applications.
Contact Us Today:
Website: www.shyjchem.com
WhatsApp / Mob: +86-15201912535
Tel: +86-21-55093016
Email: camille@yuejianggr.com
