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China Rutile Titanium Dioxide R-6628 Pigment | High-Quality Suppliers & 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:
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Interior and exterior architectural coatings
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Powder coatings & Coil coatings
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Marine anti-corrosion paints
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Inks & Road marking paints
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Plastic profiles for masterbatch
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Automotive OEM systems and refinish coatings
Applicable Types:
General PurposeTechnical Properties:
| 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 |
| Residue on Sieve (45μm) | ≤0.03% |
| Resistivity (Ω.m) | ≥8000 |
| △L(a) | ≥-0.3 |
| △Sb | ≤0.5 |
| Density (g/cm3) | 4.1 |
Frequently Asked Questions (FAQ)
What production process is used for this titanium dioxide?
This general-purpose rutile titanium dioxide pigment is produced using the sulfate process.
What are the key performance features of this product?
It offers excellent whiteness, outstanding dispersibility, high weather resistance, and high dry hiding power.
Is this pigment suitable for outdoor applications?
Yes, due to its high weather resistance, it is primarily used in both interior and exterior architectural coatings.
Can this product be used in automotive coatings?
Yes, it is suitable for automotive OEM systems and refinish coatings.
Why is it recommended for flat and matte coatings?
The mature particle size control and advanced surface treatments provide high dry hiding power, which is ideal for flat and matte finishes.
What is the TiO2 content and brightness level?
The product maintains a TiO2 content of ≥93% and a brightness level of ≥98%.