| ≥1 piece |
Food grade emulsifiers polysorbate tween 20
| Item | Standard | Results |
| Appearance | Yellow to amber oily liquid | Light yellow liquid |
| Ethylene Epoxid (%) | 70.0~74.0 | 72.3 |
| Acid Value (mg KOH/g) | ≤2.0 | 1.71 |
| Saponification Value (mg KOH/g) | 40.0~50.0 | 48.3 |
| Hydroxyl Value (mg KOH/g) | 96.0~108.0 | 103.5 |
| Moisture (%) | ≤3.0 | 2.2 |
| Arsenic (%) | ≤0.0003 | <0.0003 |
| Heavy metal (as Pb) (%) | ≤0.001 | <0.001 |
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