Dzina Chemical: -
Kufotokozera:
|
Tsimikizani |
Min.98% |
| Carbonyl |
≦ 500 |
| Zinthu zamadzi |
≦ 0.08 |
|
Mtundu (APHA) |
≦ 20 |
|
LRON |
≦ 0,5 |
Kugwiritsa:
Amagwiritsidwa ntchito kuti achulukitse kusauka kwa siponji, imathandizira makina opangira ma foam odzaza ndi ma foam okwera.