Priodweddau | Unedau | Gwerthoedd | ||
Minnau | Max | |||
Bariwm nitrad | % | ≥98.5 | - | |
strontiwm (fel Sr) | % | - | ≤0.6 | |
calsiwm (fel Ca) | % | - | ≤0.05 | |
Haearn ac alwminiwm (fel ocsidau) | % | - | - | |
Calsiwm a magnesiwm (fel ocsidau) | % | - | - | |
Sodiwm (fel Na2O) | % | - | - | |
Clorid (fel BaC12) | % | - | - | |
Grit | % | - | - | |
Metelau trwm | % | - | ||
Lleithder | % | - | 0.05 | |
pH | % | 5.0 | 8.0 | |
Mater Anhydawdd | % | - | 0.10 | |
Hygrosgopedd | % | - | 0.05 – | |
Hidla: | ||||
—30 | - | - | - | |
– 50 | - | - | - | |
– 60 | - | ≥95.0 | - | |
– 100 | - | - | ≤75.0 | |
– 120 | - | - | - | |
– 140 | - | - | - | |
– 200 | - | - | ≤5.0 | |
– 230 | - | - | - | |
– 325 | - | - | - |