| post date: | dec 28,2021 |
| expiry date: | dec 28,2022 |
| detailed description: |
payment method: tt or lc at sight gx134(qualified) instrinsic viscosity(dl/g): 1.180±0.040 melting point(℃):223.0±3.0 cooh content(mol/t):≤30 color value(b):4.5±3.0 color value(l):≥87 moisture(%):≤0.40 ash content(mg/kg):≤300 hundred-grain weight:m±0.30 powder(mg/kg): ≤200 different shape chip(%):≤0.4 different color chip(pcs/500g):≤1.0 |
