CR538 Rutile Titanium Dioxide Pigment – Premium Chloride Process Grade
🌟 Product Introduction
CR538 is a high-quality rutile titanium dioxide pigment produced through the chloride process. It is coated with dense zirconia (ZrO₂) and alumina (Al₂O₃), along with a special organic surface treatment. This unique combination gives CR538 properties that are comparable to internationally advanced chloride-process TiO₂ pigments.
It provides exceptional whiteness, high gloss, blue undertone, superfine particle size with narrow distribution, and excellent UV absorption. In addition, CR538 delivers outstanding weather resistance, chalk resistance, and long-term color retention, making it a reliable pigment for both indoor and outdoor use.
📊 Technical Specifications
| Property | CR538 |
|---|---|
| TiO₂ content | 92–95% |
| Rutile content | ≥99% |
| Brightness | ≥98.5% |
| Tinting strength (Reynolds) | ≥2070 |
| Oil absorption | ≤16 g/100g |
| Volatile matter (105°C) | ≤0.5% |
| Water-soluble matter | ≤0.5% |
| Residue on 45µm sieve | ≤0.01% |
| Oil dispersibility | ≤20 µm |
| Fe content | ≤30 ppm |
| pH (aqueous) | 6.0 – 8.0 |
| Appearance | White powder |
| Surface treatment | Zirconia + Alumina + Organic |
🏭 Applications
CR538 is a multi-purpose rutile titanium dioxide pigment widely used across industries that demand high-quality performance:
Coatings & Paints: premium indoor and outdoor coatings, architectural paints, industrial paints, powder coatings, and road marking paints.
Plastics & Masterbatch: PVC, PE, PS, PU, ABS, delivering bright whiteness, UV resistance, and mechanical strength.
Printing Inks & Paper: ensuring excellent color consistency and durability.
Rubber & Leather: offering strong hiding power, gloss, and long-term stability.
✅ Key Features
Brilliant Whiteness & Blue Undertone – clean, bright appearance.
Excellent Weatherability – superior UV protection and chalk resistance.
High Tinting Strength & Hiding Power – efficient coverage with less pigment.
Outstanding Dispersion – easy to process across multiple systems.
Stable & Reliable – comparable with advanced chloride-process TiO₂ pigments.
📦 Packaging & Storage
Standard: 25 kg paper-plastic compound bags
Bulk: 500 kg / 1000 kg jumbo woven bags available
Safe, non-toxic, and environmentally friendly. Store in a dry, ventilated place.
📩 Contact Us for CR538 Rutile Titanium Dioxide Pigment
Website: www.shyjchem.com
Email: camille@yuejianggr.com
Tel / WhatsApp: +86-15201912535
