Sichuan Pangang R-298 is a rutile-type pigment suitable for both indoor and outdoor applications. Used in industrial coatings, Sichuan Pangang R-298 offers high gloss, exceptional weather resistance, excellent dispersibility, and superior film curing properties. These outstanding characteristics make Sichuan Pangang R-298 a truly versatile industrial pigment, enabling simplified inventory management. Sichuan Pangang R-298 exhibits an excellent balance across key attributes including resistance t
Test Item | Standard value |
TiO₂ Content % | ≥94.0 |
Brightness % | ≥94.5 |
Colour-Removing Power (Relative Value) | ≥110 |
Colour-Removing Power (Reynolds Number) | ≥1820 |
Water-Soluble Matter % | ≤0.50 |
Rutile Content % | ≥98.0 |
pH of Water Suspension | 6.0-9.0 |
Oil Absorption g/100g | ≤20.0 |
Residue on 45μm Sieve % | ≤0.02 |
Volatile Matter at 105°C g/100g | ≤0.80 |
Color (Relative to Standard Sample) | Not less than the standard |
Water Extract Resistivity Ω·m | ≥80 |
Dispersibility (Hegman Number) | ≥5.5 |
Test Item | Standard value |
TiO₂ Content % | ≥94.0 |
Brightness % | ≥94.5 |
Colour-Removing Power (Relative Value) | ≥110 |
Colour-Removing Power (Reynolds Number) | ≥1820 |
Water-Soluble Matter % | ≤0.50 |
Rutile Content % | ≥98.0 |
pH of Water Suspension | 6.0-9.0 |
Oil Absorption g/100g | ≤20.0 |
Residue on 45μm Sieve % | ≤0.02 |
Volatile Matter at 105°C g/100g | ≤0.80 |
Color (Relative to Standard Sample) | Not less than the standard |
Water Extract Resistivity Ω·m | ≥80 |
Dispersibility (Hegman Number) | ≥5.5 |
Description
Sichuan Pangang R-298 is a rutile-type pigment suitable for both indoor and outdoor applications. Used in industrial coatings, Sichuan Pangang R-298 offers high gloss, exceptional weather resistance, excellent dispersibility, and superior film curing properties. These outstanding characteristics make Sichuan Pangang R-298 a truly versatile industrial pigment, enabling simplified inventory management. Sichuan Pangang R-298 exhibits an excellent balance across key attributes including resistance to chalking, opacity, and gloss retention in various outdoor decorative coatings. Due to its highly superior performance, Titanium Dioxide R-298 is recommended for automotive refinish coatings and exterior commercial coatings. This balanced combination of properties makes Titanium Dioxide R-298 a versatile pigment suitable for both interior and exterior applications.
Specification
Test Item | Standard value |
TiO₂ Content % | ≥94.0 |
Brightness % | ≥94.5 |
Colour-Removing Power (Relative Value) | ≥110 |
Colour-Removing Power (Reynolds Number) | ≥1820 |
Water-Soluble Matter % | ≤0.50 |
Rutile Content % | ≥98.0 |
pH of Water Suspension | 6.0-9.0 |
Oil Absorption g/100g | ≤20.0 |
Residue on 45μm Sieve % | ≤0.02 |
Volatile Matter at 105°C g/100g | ≤0.80 |
Color (Relative to Standard Sample) | Not less than the standard |
Water Extract Resistivity Ω·m | ≥80 |
Dispersibility (Hegman Number) | ≥5.5 |
Features
Rutile Titanium Dioxide R-298: Developed by Chongqing Titanium Industry Co., Ltd. of Pangang Group, this next-generation premium-grade rutile titanium dioxide employs advanced hue and particle size control technology alongside zirconium oxide and aluminum oxide inorganic coating processes. It features excellent dispersibility, high whiteness, superior brightness, strong hiding power, and high weather resistance. Suitable for coatings, inks, and other applications, it can also be used for plastic coloring.
Application
In plastics, it exhibits excellent weather resistance and anti-yellowing properties, with only a slight reduction in color strength. It also demonstrates good dispersibility in plasticized flexible vinyl resins.
2. For inks: Particularly beneficial for oil-based resin formulations due to its high opacity. Brightness and gloss are paramount for oil-based inks. Sichuan Pangang R-298's exceptional durability and bake resistance offer special value for metallic decorative inks.
3. For paints: Gloss and semi-gloss alkyd resins for interior and exterior use, emulsified architectural paints. Equipment coatings, powder coatings, automotive refinish paints.
4. For plastics: Flexible vinyl resins, plastic sols, organic sols, polyolefins, polystyrene ABS.
5. For inks: Rotogravure printing inks, solvent-based printing inks, oil-based resin inks.
Package
25 kilograms per bag
REMARK |
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |

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