I-Sodium sulfide
Isicelo:
Ikakhulu isetshenziselwa izindwangu, ukudaya, izimayini, ukushuka, ukuncibilikisa, ukwenza amaphepha, ukukhishwa kwezimboni zensimbi nemithi, njalonjalo.
Ukucaciswa:
Into | Okujwayelekile | |
Na2S | ≥60.0% | ≥60.0% |
Na2CO3 | ≤1.5% | ≤5% |
Amanzi angancibiliki | ≤0.05% | ≤0.4% |
Fe | ≤30ppm | 1500ppm |
Bhala umyalezo wakho lapha futhi usithumelele wona