China Natamycin 50% in Lactose USP CAS: 7681-93-8, Find details about China High Quality Pimaricin, Natamycin Natural Preservation from Natamycin 50% in Lactose USP CAS: 7681-93-8
Food preservative Natamycin CAS 7681-93-8:
Introduction of food preservative Natamycin:
Natamycin(also named pimaricin) is a natural biological food preservatives.
Natamycin is widely Used for cheese, meat and meat products, moon cakes, snacks, raw juice for coating use, surface of utensils, perishable food, Salad sauce, Fermented wine, etc.Specification of food preservative Natamycin:
Appearance | White to creamy-white almost odorless crystalline powder |
Assay | ≥95% |
Loss on drying (60°, ≤5 mm Hg) | 6.0%-9.0% |
Residue on igniton | ≤0.5% |
Specific rotation [α]D (20°C, 1% w/v) | +250~ +295 |
pH (1% w/v in ddH2O) | 5.0 ~ 7.5 |
Pb, ppm | ≤2 |
Heavy metals (Pb), ppm | ≤20 |
Molds and Yeasts | Absent |