Konutai pūngāwhāwhā
Taonga: Sodium sulfide
CAS#:1313-82-2
Tātai:Na2S
Tātai Hanganga:
Taupānga:
Ka whakamahia te nuinga mo te kakano, te tae, te maina, te tanning, te molting, te hanga pepa, te tangohanga o nga konganuku me nga ahumahi rongoa, me etahi atu.
Whakatakotoranga:
| ITEM | Paerewa | |
| Na2S | ≥60.0% | ≥60.0% |
| Na2CO3 | ≤1.5% | ≤5% |
| Wairewakore | ≤0.05% | ≤0.4% |
| Fe | ≤30ppm | 1500ppm |
Tuhia to korero ki konei ka tukuna mai ki a matou