This information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It should not be construed as guaranteeing specific properties or suitability for a particular application
HYPER COAT-T is a high-brightness, ultrafine calcined aluminum silicate pigment with outstanding opacifying characteristics. It is produced through a multi-stage refining and calcination process. Hypercoat T enhances opacity and reduces TiO2 levels in both water- and solvent-based applications. It serves as a replacement for synthetic aluminum silicate opacifiers without any loss in dry film properties. Additionally, Hypercoat T provides the benefit of lower paint viscosity compared to synthetic silicates.
Property | Unit | Value | Test Method |
---|---|---|---|
Colour | – | White | – |
Physical Form | – | Powder | – |
Brightness | % | 92 ± 2 | ISO |
pH (10% Aq. Slurry) | – | 6-7 | ISO 787/IX |
Moisture | % | Max. 0.5 | ISO 787/II |
Bulk Density | g/L | 280-320 | DIN 468 |
Residue on 325# | ppm | Max. 130 | – |
D (50) Particle Size | µm | 0.7 ± 0.10 | Sedigraph 5100 |
Percentage Below 10 µm | % | 97 ± 2 | Sedigraph 5100 |
Percentage Below 2 µm | % | 75 ± 2 Min. | – |
Percentage Below 1 µm | % | 45 ± 2 | – |
Oil Absorption | g/100g | 60 ± 5 | ISO 787/V |
Flow Point | mL/100g | 60 ± 5 | – |
Specific Gravity | – | 2.60-2.62 | ISO 787/X |