As a premier manufacturer of high-purity cosmetic ingredients, BSTBIO offers this exceptional Azelaic Acid Powder, with a guaranteed purity of over 99%. This multi-functional dicarboxylic acid is a cornerstone ingredient for advanced skincare formulations, renowned for its effectiveness in treating acne, rosacea, and hyperpigmentation.
| Items | Standards | Results |
|---|---|---|
| Appearance | Off-White powder | Complies |
| Assay | ≥99.0% | 99.78% |
| Clarity and colour of solution | 5ml 1% IN NaOH solution is colourless and clear | Complies |
| Purity (HPLC) | ≤0.005% | <0.005% |
| Peptide Content(By N) | ≤0.025% | <0.025% |
| Water (K.E.) | ≤0.001% | <0.001% |
| Acetic acid content | ≤0.002% | <0.002% |
| Solubility | 104-109.0°C | 107.3-108.3°C |
| Lead (Pb) | ≤0.5% | 0.21% |
| Mercury (Hg) | 98%<50um, min30%<30um | Complies |
| Parameter | Requirement |
|---|---|
| Storage Temperature | Store in cool, dry place below 25°C |
| Humidity | Relative humidity < 60% |
| Light Protection | Protect from direct sunlight |
| Container Type | Food-grade HDPE drums with tight-fitting lids |
| Shelf Life | 24 months from date of manufacture |
Our technical team is ready to assist you with product specifications, custom formulations, and bulk pricing.
