Zotsatira zake zoonekeratu pa anti-caking, mphamvu yamphamvu yoyamwa, komanso magwiridwe antchito okhazikika.
Zotsatira zazikulu kwambiri pa feteleza popanda chinyezi chochuluka komanso kutentha kwambiriure.
Kuteteza bwino ufa wa fetelezarKaya ikugwiritsidwa ntchito yokha kapena ikugwiritsidwa ntchito ndi mafuta, mu mkhalidwe womwewo, mtengo wake udzakhala wotsika kwambiri kuposa zinthu zina.
| Maonekedwe | ufa woyera/wa imvi-woyera |
| CHINYEZI | 3% |
| KUKHALA BWINO | 600-2000mesh |
| FUNGANI | palibe/fungo lochepa |
| KUKWANA | 0.5~0.8 |
| pH(1% YANKHO) | 6.0~9.0 |
kusungidwa pamalo ouma, ozizira komanso opumira mpweya
thumba lolukidwa, 20-25kg/thumba