Analyse-item | Standert easken (%) |
SrSO44 ynhâld | ≥99.0 |
Bariumsulfaat (BaSO44) | ≤0.1 |
Kalsiumsulfaat (CaSO44) | ≤0.08 |
Kloride (Cl) | ≤0.01 |
Kalsiumokside (CaO) | ≤0.05 |
Izer (Fe) | ≤0.01 |
Natrium (Na) | ≤0.008 |
Kalium (k) | ≤0.005 |
Wetterynhâld | ≤0.1 |
Ferskining | Wyt fyn poeier |