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Rutile Titanium Dioxide R-6628 - High-Quality Pigment from China Suppliers and Factory for Coatings
This is a general-purpose rutile titanium dioxide pigment produced using the sulfate process. The product features excellent whiteness, outstanding dispersibility, and high weather resistance. Mature particle size control technology and advanced surface treatment techniques give it high dry hiding power, making it particularly suitable for flat and matte coatings.
Application
Interior & Exterior Architectural Coatings
Powder Coatings
Marine Anti-corrosion Paints
Coil Coatings & Inks
Plastic Profiles for Masterbatch
Automotive OEM & Refinish Coatings
Road Marking Paints
Applicable Types
General Purpose
Technical Properties
| Property Item | Specifications |
|---|---|
| TiO2 Content | ≥93% |
| Brightness | ≥98% |
| Volatiles at 105℃ | ≤0.7g/100g |
| Oil Absorption | ≤19g/100g |
| pH of Aqueous Suspension | 6.5-8.5 |
| Tinting Strength (Reynolds Number) | ≥1950 |
| Rutile Content | ≥97.5% |
| Oil Dispersion (Hegman Scale) | ≥6.0 |
| (45μm) Residue on Sieve | ≤0.03% |
| Resistivity (Ω.m) | ≥8000 |
| △L(a) | ≥-0.3 |
| △Sb | ≤0.5 |
| Density (g/cm3) | 4.1 |
Frequently Asked Questions
What manufacturing process is used for this TiO2 pigment?
This pigment is a general-purpose rutile grade produced via the sulfate process, ensuring high stability and consistent quality.
What makes it suitable for flat and matte coatings?
Thanks to mature particle size control and advanced surface treatment, it provides exceptional dry hiding power, which is critical for achieving high-quality matte finishes.
Can this product be used for outdoor applications?
Yes, it features outstanding weather resistance, making it an excellent choice for both interior and exterior architectural coatings.
What is the rutile content of this specific grade?
The product maintains a high rutile content of ≥97.5%, which contributes to its superior optical properties and durability.
Is it compatible with plastic manufacturing?
Absolutely. It is widely used in plastic profiles and masterbatch production due to its excellent dispersibility.
How does the oil absorption rate benefit the user?
With an oil absorption of ≤19g/100g, it allows for better flow and higher pigment loading in various paint and coating formulations.