Produkt Yntroduksje
Azelaic acid is in organyske ferbining. Dit verzadigde dicarboxylic acid bestiet as in wyt poeier.
Effekt
1. Acid Azelaic kin inhibit oalje secretion;
2.Acid Azelaic kin skin hyperkeratosis foarkomme.
Sertifikaat fan analyze
Produkt Namme | Azelaic Acid | MF | C9H16O4 |
CASNee. | 123-99-9 | Produksjedatum | 2024.5.2 |
Kwantiteit | 250 kg | Analyse Datum | 2024.5.8 |
Batch No. | ES-240502 | Ferfaldatum | 2026.5.1 |
Items | Spesifikaasjes | Results | |
Assay | 99% | 99,2% | |
Ferskining | Wytpoeder | Compleagens | |
Rook&Smaak | Karakteristyk | Compleagens | |
Smeltpunt | 98℃ | Compleagens | |
Kookpunt | 286℃ | Compleagens | |
Tichtheid | 1.029 g/cm3 | Compleagens | |
PH | 3.5 | Compleagens | |
TotaalHeavy Metals | ≤10 ppm | Compleagens | |
As | ≤1 ppm | Compleagens | |
Pb | ≤1 ppm | Compleagens | |
Cd | ≤1 ppm | Compleagens | |
Hg | ≤0.1ppm | Compleagens | |
Totale Plate Count | <1000cfu/g | Compleagens | |
Gist & Schimmel | <100 cfu/g | Compleagens | |
E. Coli | Negatyf | Compleagens | |
Salmonella | Negatyf | Compleagens | |
Packing | Ynpakt yn plestik tas binnen en aluminium folie tas bûten. | ||
Opslach | Bewarje yn in koel en droech plak, hâld fuort fan sterk ljocht en waarmte. | ||
Shelf libben | Twa jier as goed opslein. | ||
Konklúzje | Sample kwalifisearre. |
Ynspeksje personiel: Yan Li Review personiel: Life Zhang Autorisearre personiel: LeiLiu