RHEOBYK® -7503 by BYK is 100% emission-free, 100% micronized, organic powdered rheology modifier. It increases the stability of single component and silane-modified prepolymer systems. It offers strong shear-thinning rheology profile, very high sag resistance and very strong anti-settling properties.
- It offers unique pseudoplastic flow behavior.
- It is used in marine and protective coatings.
- It has good storage stability and stable process control.
- It is compatible with a wide range of solvents and can be used in different coating systems such as epoxy, polyurethane and alkyd systems with simple activation at a low temperature.
- Recommended dosage level is 0.2-2% based on the total formulation.
- RHEOBYK® -7503 has a shelf life of 24 months.
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RHEOBYK® -7503 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density, Bulk | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size Distribution, D90 | 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 |
| pH | 0.0 Visible After Login | Visible After Login | Visible After Login |

