Titanium Dioxide Rutile R681 Optimized For Powder Coatings And Traffic Paints
In the realm of advanced coating systems, TITANIUM DIOXIDE RUTILE R681 emerges as a premier pigment specifically engineered to meet rigorous industrial demands. Produced via the advanced sulphate process, this rutile TiO2 guarantees exceptional purity and batch-to-batch consistency critical for coating formulations. It receives a specialized organic surface treatment complemented by robust inorganic silicon and aluminum coatings, significantly boosting its durability and compatibility in complex paint systems. As a universal-grade pigment, R681 is purpose-built to deliver unmatched performance and longevity in challenging applications, making it an essential component for formulators of high-end industrial and architectural coatings.
R681 distinguishes itself through a set of properties paramount for coating excellence. It provides exceptional whiteness and superior hiding power, ensuring full coverage and brilliant opacity even in thin-film applications. Its high tinting strength guarantees vibrant, consistent color development, while its outstanding weatherability and chemical stability offer enduring protection against UV radiation, moisture, and environmental pollutants. The pigment's excellent anti-chalking resistance maintains film integrity and aesthetic appearance over time. Furthermore, its easy dispersion and good fluidity facilitate efficient paint production and smooth application, reducing processing time and energy consumption.
Envision elevating your coating products with a pigment that excels in the most demanding environments. R681 is perfectly suited for high-durability traffic and road marking paints, where long-term visibility and resistance to abrasion are critical. It equally delivers exceptional results in powder coatings, providing excellent flow and leveling for a flawless finish on industrial equipment, architectural components, and consumer goods. Its reliable performance ensures that your coatings retain their color and protective properties, even under sustained exposure to harsh weather and mechanical wear, thereby enhancing the value and lifecycle of the end products.
Now is the time to advance your coating formulations with the proven capabilities of TITANIUM DIOXIDE RUTILE R681. Contact our technical team today to request a sample and experience how this pigment can enhance the durability and performance of your traffic paints and powder coatings. We provide comprehensive support to ensure seamless integration and optimal results in your specific applications. Don't settle for less—reach out now to place an order or to consult with our experts, and join the industry leaders who trust R681 for superior quality and reliability in every can.
Specification
| Item | Data |
| Purity TiO2 % | 94 min |
| Matter volatile at 105 ℃ % | 0.8 max |
| Hydrotrope % | 0.5 max |
| Residue on sieve 45µ m % | 0.05 max |
| Color compare with standard | Not lower than |
| Tinting strength compare with standard | 112 min |
| PH of suspension, aqueous solution retainted | 6.5-8.5 |
| Oil absorption g/100g | 22 max |
| Resistivity of aqueous extract Ωm | 50 min |
| Rutile crystal form conversion% | 98.0 min |
| Average particle diameter μm | 0.22-0.26 |
| Organic matter | Yes |
Packing information
25 KG/multi-layer paper-PE Bag, 500kg and 1000kg PP bag, with pallets
SKY BRIGHT GROUP: more than a supplier — a consultant partner
Founded in 1994, Guangdong Sky Bright Group has grown into a trusted international supplier of PVC raw materials with over 25 years of expertise.
With our own calendaring factories and a strong domestic sales team, we know exactly how products perform on the production floor. This unique perspective allows us to share practical solutions, cost-reduction strategies, and application know-how with overseas clients — helping them lower costs and raise quality.
We stay ahead of China’s technological advancements, continuously introducing new grades, fresh applications, and technical insights. Think of us as more than a supplier — we’re your advisory partner for growth.
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