ACE K EP/BP/USP25KG/DRUM13MT/20FCLITEMSPECIFICATIONRESULT1.Solubility in waterFreely solubleFreely soluble2.Solubility in ethanolSlightly solubleSlightly soluble3.Ultraviolet absorption227, about 2nm more or lessConform4.Test for potassiumYellow prec
Detailed introduction to ACE K:
ACE K EP/BP/USP
25KG/DRUM
13MT/20FCL
| ITEM | SPECIFICATION | RESULT | ||||||
| 1. | Solubility in water | Freely soluble | Freely soluble | |||||
| 2. | Solubility in ethanol | Slightly soluble | Slightly soluble | |||||
| 3. | Ultraviolet absorption | 227, about 2nm more or less | Conform | |||||
| 4. | Test for potassium | Yellow precipitate | Conform | |||||
| 5. | Color and shape | White crystalline powder | Conform | |||||
| 6. | Purity JECFA96 | 99.0% to 101.0% | 99.96% | |||||
| 7. | Dry and weightless | Not more than 0.5% | 0.25% | |||||
| 8. | Sulphate | Not more than 0.1% | 0.10% | |||||
| 9. | Potassium | 17.0% to 21% | 18.40% | |||||
| 10. | Heavy metals | Not more than 1ppm | 0.10% | |||||
| 11. | Arsenic | Not more than 3ppm | 1.00% | |||||
| 12. | Fluoride | Not more than 3ppm | 1.5ppm | |||||
| 13. | Selenium | Not more than 10ppm | 9ppm | |||||
| 14. | Lead | Not more than 1ppm | 0.01% | |||||
| 15. | PH | 6.5 to 7.5 | 6.8 | |||||
| conclusion: conforms to U.S.A FCC-IV | ||||||||