Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- CASE Ingredients Functions
- Industrial Additives Functions
- Plastics & Elastomers Functions
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Industrial Additives Features
Applications & Uses
- Applications
- Industrial Additives End Use
- Applications
- Vertal® 97 is also used as a dusting/parting agent in rubber compounding and for rubber goods, rolled asphalt, and concrete forms. It could also be used as a cost-effective reinforcing agent in black polypropylene compounds to improve stiffness, HDT, and dimensional stability.
Properties
- Typical Properties
- Mineral Properties
| Value | Units | Test Method / Conditions | |
| Brightness | 72.0 | - | Minolta “Y” |
| Particle Size (Retained on 100 Mesh) | Trace | % | - |
| Particle Size (Passing through 325 Mesh) | 97.5 | % | - |
| Oil Absorption | 32.0 | 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