ULTRA 8T (Treated)
Overview:
ULTRA 8T is an industrial material primarily used as a filler in non-woven materials, PVC applications, and other specialized formulations. It provides excellent performance in rubber molding, paper manufacturing, and sealants and adhesives. Due to its precise chemical composition and finely controlled particle size distribution, ULTRA 8T offers reliable, consistent results across a variety of industrial applications. Its high brightness, low yellow index, and optimal refractive index make it a preferred choice for industries requiring high-quality fillers that maintain material integrity and performance.
Key Features:
- Brightness: 97.5 ± 1 (RY)
ULTRA 8T offers excellent brightness, enhancing the quality of final products. - Yellow Index: 2.4 Max
A low yellow index reduces unwanted color interference in final applications. - Refractive Index: 1.59
Ensures optimal light transmission, suitable for applications requiring clear and precise light passage. - pH Value: 9 Max
ULTRA 8T maintains a neutral to slightly alkaline pH, appropriate for a wide range of industrial uses. - Hardness (Mohs Scale): 3
Guarantees durability and long-lasting performance. - Moisture Content: 0.2% Max
Minimal moisture content ensures better stability and a reduced risk of degradation.
Technical Data Sheet
Particle Size Distribution (PSD):
- D97: 8 ± 1 microns
- D50: 1.9 ± 0.3 microns
- 2um: 46 ± 2%
The particle size distribution ensures uniformity and precision in various applications.
Chemical Composition:
- CaCO₃: 99.6%
- CaO: 55.64%
- MgO: 0.15%
- Fe₂O₃: 0.001%
- Al₂O₃: 0.001%
- SiO₂: 0.01-0.03%
- (L.O.I.): 43.95%
ULTRA 8T’s carefully balanced chemical composition ensures stable and high-quality performance in a variety of applications.
Physical Properties:
- Loose Bulk Density: 0.78 ± 0.05 gm/cm³
- Oil Absorption (787/5): 16.7 ± 0.5 gm/100 gm
- (L.O.I.): 43.95%
These properties make ULTRA 8T suitable for specific applications requiring high consistency and stability.
Why Choose ULTRA 8T?
- Superior Performance: With high brightness and a low yellow index, ULTRA 8T provides excellent results in precision applications across a variety of industries.
- Versatility: ULTRA 8T is ideal for use as a filler in non-woven materials, PVC formulations, and other specialized applications like sealants and adhesives.
- Consistent Quality: Thanks to its controlled particle size and chemical composition, ULTRA 8T ensures consistent and reliable performance in all industrial applications.