ULTRA 10
Overview:
ULTRA 10 is a high-performance industrial material used as a filler in rubber molding, paints, and sealants & adhesives. With its exceptional physical and chemical properties, ULTRA 10 is ideal for a wide range of industrial applications. Its finely controlled particle size distribution and superior chemical composition ensure consistent and reliable performance. ULTRA 10 provides excellent brightness, low yellow index, and optimal refractive index, making it a preferred choice in industries requiring high-quality fillers that maintain product integrity and clarity.
Key Features:
- Brightness: 97.5 ± 1 (RY)
ULTRA 10 provides exceptional brightness, improving the quality and appearance of finished products. - Yellow Index: 2.6 Max
The low yellow index minimizes color interference, ensuring clear, accurate results in applications. - Refractive Index: 1.59
ULTRA 10 offers an optimal refractive index, ensuring excellent light transmission in optical and industrial applications. - pH Value: 9 Max
Maintains a neutral to slightly alkaline pH, making ULTRA 10 suitable for a wide range of applications. - Hardness (Mohs Scale): 3
A hardness level that ensures durability and long-lasting performance in various industrial applications. - Moisture Content: 0.2% Max
Minimal moisture content ensures stability and reduces the risk of degradation during storage and use. - Oil Absorption (787/5): 20 ± 0.5 gm/100 gm
This ensures that ULTRA 10 absorbs oil efficiently, making it ideal for use in paints and coatings. - Loose Bulk Density: 0.56 ± 0.05 gm/cm³
ULTRA 10 maintains a stable loose bulk density, contributing to its ease of handling and application.
Particle Size Distribution (PSD):
- D97: 10 ± 1 microns
- D50: 3 ± 0.2 microns
- 2um: 35 ± 2%
ULTRA 10 has a finely controlled particle size distribution, ensuring uniformity and precision in its application.
Chemical Composition:
- CaCO₃: 99.6%
- CaO: 55.64%
- MgO: 0.15%
- Fe₂O₃: 0.001%
- Al₂O₃: 0.001%
- SiO₂: 0.01-0.03%
- L.O.l: 43.95%
ULTRA 10’s precise chemical composition guarantees high-quality and consistent performance in industrial applications.
Physical Properties:
- Loose Bulk Density: 0.56 ± 0.05 gm/cm³
- Oil Absorption (787/5): 20 ± 0.5 gm/100 gm
- L.O.l: 43.95%
These properties ensure ULTRA 10 meets the specific requirements for a wide range of industrial applications.
Why Choose ULTRA 10?
- Superior Performance: ULTRA 10’s high brightness, low yellow index, and ideal refractive index make it perfect for precision applications that demand clarity and uniformity.
- Versatility: ULTRA 10 performs exceptionally well in rubber molding, paints, sealants, and adhesives, making it suitable for a variety of industrial applications.
- Consistent Quality: ULTRA 10 offers consistent and reliable performance thanks to its finely controlled particle size and balanced chemical composition.




