| PEARANCE | White powder | White powder |
| Content of monoeaster(%) | 90.0Min | 92.8 |
| Iodine value: | 4.0 Max | 0.95 |
| Free acid(AS Stearic acid,%): | 2.5 Max | 0.97 |
| Solidification point(ºC) | 55-63 | 57.4 |
| Sponification value mgKOH/g | 190-210 | 196 |
| Cadmium(Cd) (mg/kg) | ≤1.0 | <1.0 |
| LEAD (Pb) (mg/kg) | ≤5.0 | <5.0 |
| Arsenic(ppm) | ≤1.0 | <1.0 |
| Heavy metals contents(as Pb,ppm) | ≤5.0 | <5.0 |
