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Mistron® CB
- Chemical Name
- Talc
- Chemical Family
- Silicates
Mistron® CB is a high-purity, platy, very fine talc that has been surface-treated with a proprietary silane coupling agent for rubber applications. Mistron® CB can be used in either sulfur or peroxide-cured formulations to improve modulus and compression set. The platy structure of Mistron® CB significantly enhances its barrier properties.
Product families
Elastomers — Elastomer Additives
- Fillers & Extenders
Other characteristics
- Brand
- Mistron
- Features
Good Barrier Properties, High Extrusion Speed, High Purity, Improves Modulus, Low Compression Set, Low Viscosity, Odorless, Surface Treated
- Synonyms
- Agalite, Talc (Mg3H2(SiO3)4), Talcum
- Functions
- Filler
- Technology
- Elastomers
- Material Features
- Good Barrier Properties
- High Extrusion Speed
- High Purity
- Improves Modulus
- Low Compression Set
- Low Viscosity
- Odorless
- Surface Treated
- Chemical Inventories
- AIIC (Australia)
- CHINV (Switzerland)
- CSNN (Taiwan)
- DSL (Canada)
- ENCS (Japan)
- IECSC (China)
- ISHL (Japan)
- KECI (Korea)
- Country Availability
- Canada
- USA
- Certifications and Compliance
- REACH Exempt (Europe)
- Plastics and Elastomers Functions
- Filler
Technical data
Table 1 of 2
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Fineness of Grind | 5.5 | — | Hegman gauge |
| Brightness | 86.0 | — | GEB |
| Color | 93.5 | Hunter L | — |
| Specific Surface Area | 13.4 | m²/g | — |
| Specific Gravity | 2.8 | — | — |
| Moisture Content | max. 0.5 | wt% | — |
| Loose Bulk Density | 8.0 | lbs/ft³ | — |
| Tapped Bulk Density | 20.0 | lbs/ft³ | — |
Table 2 of 2
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Talc Content | min. 98 | % | X-Ray Diffraction |
| Dolomite Content | max. 2 | % | X-Ray Diffraction |
