Oksidi ya Iron ya Uwazi
ZDH® Rangi ya Uwazi ya Oksidi ya Iron
Kipengee | Trans-oksidi njano | Trans-oksidi nyekundu | Trans-oksidi kahawia |
Mwonekano | Poda ya njano | Poda nyekundu | Poda ya kahawia |
Rangi (ikilinganishwa na kiwango) | sawa | sawa | sawa |
Nguvu ya rangi inayolingana (Ikilinganishwa na kiwango)% | ≥98 | ≥98 | ≥98 |
Mambo tete ifikapo 105°C% | ≤3.0 | ≤3.0 | ≤3.0 |
Maji mumunyifu% | ≤0.5 | ≤0.3 | ≤0.5 |
Mabaki kwenye 45μm mesh% | ≤0.1 | ≤0.05 | ≤0.05 |
PH ya kusimamishwa kwa maji | 3-6 | 5-8 | 3-8 |
Unyonyaji wa mafuta g/100g | 35-40 | 30-40 | 30-35 |
Jumla ya oksidi ya chuma | ≥82.0 | ≥90.0 | ≥82.0 |
Upinzani wa mafuta | 5 daraja | 5 daraja | 5 daraja |
Upinzani wa maji | 5 daraja | 5 daraja | 5 daraja |
Upinzani wa alkali | 5 daraja | 5 daraja | 5 daraja |
Upinzani wa asidi | 5 daraja | 5 daraja | 5 daraja |
Upinzani wa kutengenezea (upinzani wa pombe, upinzani wa methyl benzene) | 5 daraja | 5 daraja | 5 daraja |
kunyonya UV | ≥95% | ≥95% | ≥85% |
Uendeshaji(<) | <300 us/cm | <400 us/cm | <300 us/cm |