Ferric Sulphate
Spesifikasi
Item | Standar |
Penampilan | Bubuk kuning |
Fe3+ | ≥21,5% |
Materi sing dikurangi (minangka Fe2+) | ≤0,1% |
Asam bebas (kaya H2SO4) | ≤0,5% |
materi sing ora larut | ≤0,3% |
Pb | ≤8ppm |
As | ≤2ppm |
Hg | ≤0.1ppm |
Cr | ≤5ppm |
Cd | ≤2ppm |
Tulis pesen sampeyan ing kene lan kirimake menyang kita