| Analysis | Description | Results |
| Color and appearance | White Solid | Pass |
| Odor | Almost no smell,strong menthol cooling | Pass |
| Melting Point | 177°C~181℃ | 178.4℃ |
WS-12 is a menthol derivative, but unlike menthol, it is almost non-volatile and tasteless. Compared with other cooling agents,
it provides the strongest initial cooling effect and significantly longer lasting effect.
| WS-23 | With mint aroma, it can burst in the month, strong impact on the month. |
| WS-3 | It occurs slowly coolifeeling in the month, at the back of mouth and tongue. |
| WS-12 | With Peppermint aroma, in the aral cavity explosive force is weak, enters the throat place to highlight the cooling feeling, the advantage is the duration is longer. |
| WS-5 | It has Peppermint aroma and highest cool flavor activity, acting on the entire oral mucosa, throat and nose. |
| The cooling effect | WS-5>WS-12>WS-3>WS-23 |
- 2 years when properly stored
- Store at room temperature or lower, keep tightly closed,
- protect from light, humadity and insects
- 25kg / drum; paper drum, 5kg / PE-bag; 1kg / PE-bag
- Inner-Packaging filled in PE-bag, filled in second
- PE bagPE Bags:food grade