Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- Pigment Type
- CAS No.
- 471-34-1
- EC No.
- 207-439-9
- Technologies
Applications & Uses
- Applications
- Compatible Substrates & Surfaces
Properties
- Color
- Typical Properties
- Particle Size Distribution
| Value | Units | Test Method / Conditions | |
| CaC03 | 98,5 | % | DIN EN 15309 |
| pH (At 100,00 g/l) | 8.5 - 9.5 | — | DIN EN ISO 7879 |
| MgCO3 | 0,3 | % | DIN EN 15309 |
| Fe203 | 0,04 | % | DIN EN 15309 |
| Al203 | 0,1 | % | DIN EN 15309 |
| Si02 (Silicates) | 0,3 | % | DIN EN 15309 |
| Volatile Matter at 105°C | max. 0,2 | % | DIN EN ISO 787-2 |
| Loss on Ignition | 43,3 | % | DIN EN 459-2 |
| HC1-insoluble | 0,4 | % | DIN 55 918 |
| Loose Bulk Density | 1.5 | — | — |
| Density | 2.7 | — | DIN EN ISO 787-10 |
| Hardness (Mohs) | 3 | g/cm3 | — |
| Refractive Index | 1.59 | — | — |
| Value | Units | Test Method / Conditions | |
| Percentage of particles finer than 800 µm | 99,7 | % | DIN 53 734 |
| Percentage of particles finer than 180 µm | 2,0 | % | DIN 53 734 |
Technical Details & Test Data
- Particle Size Distribution
Particle size distribution curve o f ULM ER WEISS 0.2-0.6 (Air jet sieve)
