Product Description
HCR-978 is a premium Rutile Titanium Dioxide manufactured via the chlorinated process using high-quality TiCl₄ as raw material. It is coated with Zirconium & Aluminum inorganic layers and a special organic surface treatment, providing excellent weather resistance. This high-performance TiO₂ is cost-effective, non-toxic, non-radioactive, and environmentally safe, designed for industries that require durable whiteness, high opacity, and superior pigment properties.
Advantages
- Excellent whiteness and pigment properties
- High purity for consistent performance
- High covering power for opacity and brightness
- Easy dispersion in various media
- High tint strength for superior coloration
- Uniform particle size distribution
- Low oil absorption for efficiency in processing
- Excellent weather resistance for outdoor applications
- Good hydrophilic & lipophilic balance
- High durability and long-lasting stability
Applications
HCR-978 is suitable for general-purpose industrial applications, including:
- Paints & Coatings: Oil paints, powder coatings, and decorative coatings
- Printing Inks: Offset, gravure, flexographic, and inkjet inks
- Plastic & Masterbatch: PVC, films, sheets, and engineering plastics
- Paper & Textile: Brightening and marking
- Rubber & Leather: Pigmentation, surface finish, and durability
- Other Industries: Chemical fibers, stone finishing, and high-weather resistance applications
Technical Specifications (Standard: GB/T1706-2006)
| Property | HCR-978 |
|---|---|
| TiO₂ Content (% vs. standard sample) | ≥ 93% |
| Rutile Content (% vs. standard sample) | ≥ 98% |
| Color (vs. standard sample) | Excellent |
| ΔL* (sample-standard sample) | ≥ 96% |
| Δa* | ≥ -0.3 |
| Δb* | ≤ 3.0 |
| Matter volatile at 105°C (%) | ≤ 0.5 |
| Matter soluble in water (%) | ≤ 0.5 |
| Residue on 45µm sieve (%) | ≤ 0.05 |
| pH of aqueous suspension | 6.0 – 9.0 |
| Brightness (% vs. standard sample) | ≥ 96% |
| Oil absorption (g/100 g) | ≤ 20 |
| Tinting strength (% vs. standard sample) | ≥ 1800 |
| Median Particle Size (µm) | 0.42 |
Why Choose HCR-978 Titanium Dioxide?
✅ High Weather Resistance: Perfect for outdoor paints, coatings, and high-durability applications.
✅ Superior Whiteness & Opacity: Ensures brilliant coverage and consistent performance.
✅ Versatile Industrial Use: Suitable for paint, plastic, rubber, leather, coatings, inks, and fibers.
✅ Eco-Friendly & Safe: Non-toxic, low heavy metals, and non-radioactive.
✅ Efficient Pigment Properties: High tinting strength, low oil absorption, and uniform particle size for smooth processing.
Packaging
- Supplied in 25 kg paper or PP bags for safe handling and storage.
