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This product is a granulated powder for the mould lubrication, avoiding the heat loss at the mould and cleaning the inclusion.
| Chemical Analysis (Mass %) | |||
| SiO2 | 29,0-32,0 | F | 6,9-8,9 |
| CaO | 36,7-39,7 | ||
| MgO | 0,5-1,5 | ||
| Al2O3 | 4-6 | ||
| Fe2O3 | <1 | Cfree | 3,7-5,7 |
| MnO2 | 3,1-5,1 | CO2 | 2,2-4,2 |
| K2O | <1 | H2O | <0,5 |
| Na2O | 3,2-5,2 | LOI | <11 |
| Measured Pyhsical Properties | TOLERANCE | |
| Softening Point | 1076 oC | ± 30 oC |
| Melting Point | 1145 oC | ± 30 oC |
| Fluidity Point | 1155 oC | ± 30 oC |
| Partical Size | <500 microns | max 1 mm |
| Viscosity (1300°C) | na | dPa*s (Poise) |
| Bulk Density | 0,85 g/cm3 | ± 0,1 |
| Calculated Physical Properties | |||
| Basicity (CaO/SiO2) | 1,24 | ± 0,05 | |
| Viscosity dPa*s (Poise) | 1200 ⁰C 2,5 |
1300 ⁰C 1,4 |
1400 ⁰C 0,8 |
In original packing and dry storage conditions maximum 6 months from production.
Please fill out the form below to access our YBR-KT-06-004 Granule product e-catalogue and find answers to all your questions.