I-Sodium Sulphide
Isicelo:
Ikakhulu isetyenziselwa i-textile, ukudaya, ukumbiwa kwemigodi, ukushuka, ukunyibilikisa, ukwenza amaphepha, ukutsalwa kwesinyithi kunye namashishini amayeza, njalo njalo.
Inkcazo:
Into | Umgangatho | |
Na2S | ≥60.0% | ≥60.0% |
Na2CO3 | ≤1.5% | ≤5% |
Amanzi anganyibilikiyo | ≤0.05% | ≤0.4% |
Fe | ≤30ppm | 1500ppm |
Bhala umyalezo wakho apha kwaye uwuthumele kuthi