| Post Date: | Dec 28,2021 |
| Expiry Date: | Dec 28,2022 |
| Detailed Description: |
Payment Method: TT or LC at sight GL221(High-class) Instrinsic viscosity(dL/g): 0.980±0.015 Melting point(℃):223.0±2.0 COOH content(mol/t):≤30 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 |
