| post date: | dec 28,2021 |
| expiry date: | dec 28,2022 |
| detailed description: |
payment method: tt or lc at sight xw321(high-class) instrinsic viscosity(dl/g): 0.980±0.015 melting point(℃):223.0±2.0 cooh content(mol/t):25.0±4.0 color value(b):4.0±2.0 color value(l):≥88 moisture(%):≤0.40 ash content(mg/kg):≤300 hundred-grain weight(g):m±0.10 different shape chip(%):≤0.3 |
