| MOQ: | 1000 kg |
| Betalingsvoorwaarden: | L/C, T/T |
| Serial number | Inspection item | Standard requirements (GB13454-1992) | Test result |
|---|---|---|---|
| 1 | Melamine, w/% | ≥99.5 (Superior product) ≥99.0 (Qualified product) |
99.8 |
| 2 | Moisture,w/% | ≤0.1 ≤0.2 |
0.008 |
| 3 | Ash content | ≤0.03 ≤0.05 |
0.007 |
| 4 | Turbidity (kaolin) | ≤20 ≤30 |
6 |
| 5 | chroma,unit: Hazen (Pt-Co color number) | ≤20 ≤30 |
6 |
| 6 | Appearance | White powder, no impurities mixed | White powder, no impurities mixed |
| 7 | PH | 7.5-9.5 | 8.27 |
| 8 | Average net bag content | 25±0.1 | 25.01 |