Lump lime
Lump burnt lime CL 90-Q, 10-63 mm
Unquenched lump lime CL 90-Q is produced by calcining very pure limestone (CaCO3 content > 97.5%) and is then sieved to the required parameters.
Area Of Use
Its high chemical purity, high CaO content, average reactivity of 9 minutes and yield make it suitable for use in metallurgy, hard lime production or the paper industry.
Norm
EN 459-1
Technical parameters
ISO 9001
Quality management systém is certificated according to ČSN EN ISO 9001:2016.
ISO 14001
Quality management systém is certificated according to ČSN EN ISO 9001:2016.
Physical Properties
| Lime CL 90-Q | unit | average parameters |
| reactivity t60°C | min | 9,4 |
Chemical Properties
| Lime CL 90-Q | unit | EN 459-1 | achieved average parameters |
| CaO + MgO | % | ≥ 90 | 94,0 |
| MgO only | % | ≤ 5 | 0,74 |
| SiO2 | % | 1,50 | |
| S | % | 0,10 | |
| SO3 | % | ≤ 2 | 0,25 |
| CO2 | % | < 4 | 2,24 |
| LOI | % | 3,00 |