400 Wollastocoat® by Imerys is wollastonite mineral grade. It is a highly-pure and surface modified grade where a 4-Hegman highly functionalized extender pigment is required.
- Offers excellent coatings reinforcement and mechanical properties due to its acicular morphology.
- Provides very high whiteness for white coatings applications and low binder demand for minimal impact to coatings rheology.
- 400 Wollastocoat® is surface-treated to achieve compatibility or reactivity with common coatings resins that leads to greatly improved durability and performance.
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| Bio Based content | Visible After Login |
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400 Wollastocoat® properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density, Loose | 0.0 Visible After Login | Visible After Login | Visible After Login |
| GE Brightness | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Moisture Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Oil Absorption Number (OAN) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size Distribution, Median | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Surface Area, BET | 0.0 Visible After Login | Visible After Login | Visible After Login |