Cosmetic Preservative, XK-99
The XK-99 cosmetic preservative is a broad spectrum fungicide, which prevents the growth of bacteria, fungi and algae. This cosmetic fungicide is used in cosmetics such as lotions and cleans, cleaning products such as gel or liquid soap, wet wipes, and other products.
Chemical composition: Isothiazolinone
Features
1. Effective: Inhibits bacteria and mold in low dosages of 0.02% to 0.01%.
2. Water-soluble. Add directly to other ingredients.
3. Stable: Not affected by other ingredients such as non-ionic surfactants.
4. Safety: Mild and non-irritating, non-toxic concentration.
| Items | Indicators |
| Appearance | Colorless or light yellow liquid |
| Content (%) | 1.8 ± 0.2 |
| pH | 2 ~ 4 |
| Density (20℃ g/cm3) | 1.160 ~ 1.190 |
| Refractive index | 1.3700 ~ 1.3860 |
| Recommended dosage (%) | 0.02 ~ 0.10 |
| Storage | Dark, cool place |
| Concentration (%) | Inhibition zone on the mold (mm) | Inhibition zone on the bacteria (mm) |
| 0.5 | 28 | 38 |
| Items | Indicators |
| Acute oral toxicity test in mice LD50 (g/Kg) | >5.00 |
| Acute skin irritation test in rabbits (Original liquid) | Mild irritant |
Packaging: 1.0Kg/bottle; 25Kg/barrel
Notes
Users should protect against contact with skin and eyes. If the preservative does touch skin or eyes, rinse immediately with water.
