Kopi toplover Chatcher

Panjelasan Produk
| Kuara | Ukuran partikel rata-rata (μm) | SSA (m2 / g) | Eusi Mangan (WT.%) | Eusi oksigén (ppm) |
| Parek | 1 | 1.20-1.60 | 15 ± 1 | ≤6000 |
| 1 | 1.20-1.60 | 25 ± 1 | ≤8000 | |
| 2 | 0.50-1.00 | 25 ± 1 | ≤8000 | |
| 2 | 0.50-1.00 | 15 ± 1 | ≤6000 |
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