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Item | Unit | Index | VALUE | ||
I.V. | dL/g | 0.645±0.015 | 1.6 | ||
Color value | L | - | ≥62 | 1.19 | |
b | - | 4.0±2.0 | 0.5 | ||
Content of COOH | Meg/kg | ≤30 | 60±30 | ||
Content of DEG | % | 1.2±0.1 | 93 | ||
Melting point | ℃ | 259±2 | 1.491 | ||
Moisture | % | ≤0.2 | 93 | ||







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