Technical datasheet
Cimpact® 550C
Supplied byMagris Performance Materials- Last Updated on May 20, 2026
Cimpact® 550C by Magris Performance Materials is a high brightness, high purity, very platy, very fine talc. It is available in compacted form (Cimpact® 550C) for maximum extruder throughput, minimum dust, and improved dispersion.
- It is recommended for excellent stiffness, HDT and dimensional stability in high performance plastics.
- It is used in plastics applications mainly for reinforcement in polyolefins especially where consistent color and whiteness are required, including in automotives and appliances.
- Cimpact® 550C could also be used for reinforcement in engineering thermoplastics or other high-performance plastics and for anti-blocking of plastic films.
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Compliance
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Availability
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Cimpact® 550C properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Brightness | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Loose | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Tapped | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Magnesium, Dolomite, Chlorite Content | 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 |
| Talc Content | 0.0 Visible After Login | Visible After Login | Visible After Login |