| Brand name | Max Grading in mm | MgO% | Fe2O3% | Al2O3% | Setting | Sintering temp oC | Application temp oC |
| Filling mass | |||||||
| KR Fill 85 | 6 | 85 | 1.5 | Ceramic | 1400 | 1750 | |
| Ramming Mass | |||||||
| KR Ram84 | 4 | 83 | 1.2 | Chemical/Ceramic | 1200 | 1750 | |
| KR Ram95 | 4 | 92 | 0.6 | 1.5(Cr2O3) | Chemical/Ceramic | 1200 | 1750 |
| KR Ram 95S | 4 | 95 | 0.6 | 2(Cr2O3) | Chemical/Ceramic | 1200 | 1750 |
| Gunning Mass | |||||||
| KR Gun84M | 3 | 84 | 1.5 | Chemical/Ceramic | 1200 | 1750 | |
| KR Gun 90 | 3 | 88 | 1.2 | Chemical/Ceramic | 1200 | 1750 | |
| KR Gun92S | 3 | 91 | 0.8 | 1.5(Cr2O3) | Chemical/Ceramic | 1200 | 1750 |
| KR Gun Supreme | 3 | 92 | 0.6 | 2(Cr2O3) | Chemical/Ceramic | 1200 | 1750 |
| Patching Mass | |||||||
| KR Patch85 | 5 | 84 | 0.8 | 10( Carbon) | Heat/Ceramic | 500 | 1750 |
| KR patch90 | 5 | 88 | 0.6 | 8(Carbon) | Heat/Ceramic | 500 | 1750 |
| Plastic Mass | |||||||
| KR Plast90M | 5 | 88 | 0.8 | Chemical/Ceramic | 500 | 1750 | |
| KR Plast90A | 5 | 2 | 1 | 88 | Chemical/Ceramic | 500 | 1750 |
| Basic Castable | |||||||
| KR Cast90M | 4 | 90 | 0.8 | Hydraulic | 1750 | ||
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