The quality of this product is in accordance with the national standard gbb145-87. The origin of this product is guangxi and guangdong. The main component is resin acid, which is easily oxidized in the air.
Test Items | Index |
Softening Point°C | 70-80℃ |
Color- | yellow |
Acid Value(KOH mg/g) | 155-166 |
unsaponifiable matter content(%) | ≤5 |
Insoluble in ethanol(%) | ≤0.03 |
Appearance | lucency |
Ash Content(%) | ≤0.03 |
Test Items | Index |
Softening Point°C | 70-80℃ |
Color- | yellow |
Acid Value(KOH mg/g) | 155-166 |
unsaponifiable matter content(%) | ≤5 |
Insoluble in ethanol(%) | ≤0.03 |
Appearance | lucency |
Ash Content(%) | ≤0.03 |









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