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| Post Date: | Dec 28,2021 |
| Expiry Date: | Dec 28,2022 |
| Detailed Description: |
BM433(High-class) Instrinsic viscosity(dL/g): 1.380±0.030 Melting point(℃):223.0±2.0 COOH content(mol/t): ≤27 Color value(b):4.5±2.0 Color value(L):≥90 Moisture(%):≤0.40 Ash content(mg/kg):≤300 Hundred-grain weight(g):M±0.10 Powder(mg/kg): ≤200 Different shape chip(%):≤0.3 |