Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
Applications & Uses
- Applications
- Coating Type
- Applications
- Vertal® 77 is especially suited for waterborne primers, stain-blocking primers, sealers and undercoaters where a higher brightness and lamellar mineral pigment is required.
Properties
- Typical Properties
- Mineral Properties
| Value | Units | Test Method / Conditions | |
| Brightness | 78.0 | — | Minolta “Y” |
| Particle Size (Retained on 100 Mesh) | Trace | % | — |
| Particle Size (Passing through 325 Mesh) | 99.7 | % | — |
| Oil Absorption | 27.0 | g/100g | — |
| pH (10% slurry) | 9.5 | — | — |
| Specific Gravity | 2.8 | — | — |
| Moisture Content | max. 0.5 | wt% | — |
| Value | Units | Test Method / Conditions | |
| Talc Content | 50 - 60 | % | X-Ray Diffraction |
| Carbonates Content | 40 - 50 | % | X-Ray Diffraction |
| Chlorite Content | 1 - 4 | % | X-Ray Diffraction |
Packaging & Availability
- Regional Availability