SIDISTAR® R 320U by Elkem Silicones is a silicon dioxide grade. It acts as a processing aid, flame retardant and viscosity modifier. It is designed for use in rubber compounds. It offers excellent dispersion of the particles in the elastomer matrix, better flow, higher extrusion speed and smoother surface of the end product. It is suitable for cable compounds, anti-vibration parts, hoses and roofing membranes. The shelf life of SIDISTAR® R 320U is 2 years.
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SIDISTAR® R 320U properties
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| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density, Tapped | 0.0 Visible After Login | Visible After Login | Visible After Login |
| L-value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Loss on Ignition | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Moisture Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size | 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 |
| pH | 0.0 Visible After Login | Visible After Login | Visible After Login |



