Metakaolin
Metakaolin KM 60
Metakaolin is ground, thermally processed washed kaolin. It is used as an additive to refractory materials, concretes and mortars, as a filling agent to rubber and plastics as well as for further applications.
Recommendations for manipulation and storage
The pack must be air-proof sealed due to water and water steam absorption into the material.
Package
Delivered in Big Bags with PE inlay, other options upon agreement with customer.
Health protection information
The product’s dust has no dangerous properties as described in Act No. 356/2003
Coll. S 22 - do not inhale dust!
Chemical analysis
| Properties | Metakaolin KM 60 |
|---|---|
| SiO2 (%) | 50 - 55 |
| Al2O3 (% | min. 40 |
| Fe2O3 (% | max. 1,45 |
| CaO (%) | 0,05 - 0,5 |
| MgO (%) | 0,20 - 0,45 |
| K2O + Na2 | max. 1,5 |
Technical parameters
| Properties | Metakaolin KM 60 |
|---|---|
| Loss on ignition 1 100°C (%) | max. 3,5 |
| Brightness (R 457 % abs.) | min. 70 |
| Mass acitivity Index l | max. 1 |
| Sieve residue 0,063 mm (%) | max. 8 |
| Sieve residue 0,040 mm (%) | max. 10 |
| Bulk density (kg/m3) | 550 - 750 |
| Density - specific gravity (kg | 2500 - 2800 |
Attached documents
Safety data sheet - MetakaolinRelated links
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