Umthengisi waseTshayina iSodium Sulphide Yellow Flakes CAS 1313‑82‑2 Ubonelelo oluNinzi,
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Iiflakes ezityheli ze-Industrial Sodium Sulfide (Na₂S) ezikumgangatho ophezulu ezingama-60% min, CAS 1313‑82‑2. Zisetyenziswa kakhulu ekuthambiseni isikhumba, ekutsaleni imigodi, ekudayeni, ekunyibilikiseni isinyithi kunye nasekucoceni amanzi amdaka. Umgangatho ozinzileyo, ukuthunyelwa kwamanye amazwe ngobuninzi kuyafumaneka, nxibelelana nathi ukuze ufumane isaphulelo.