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- Stock: In Stock
- Brand: Hefei Umon International Co., Ltd
- Model: oRzpTFsMrLcO12182
- Weight: 1.00
- SKU: oRzpTFsMrLcO12182
Basic Info.
Product Description
Natamycin 50%min
E-number: E235
CAS No.: 7681-93-8
EINECS Number: 231-683-5
Functional Uses: Antimicrobial Preservative
Origin: China
Description: Natamycin is a natural preservative which is classified as a polyene macrolide. It not only broadly and highly effectively inhibits the growth of various moulds and yeasts, but also inhibits the production of their toxins. It can be widely used in food preservation and as an anti-fungal treatment.
Base: Compound with Glucose/NaCl/Lactose;
Packages:500g/bottle, 1kg/bag, 10kg/Carton, or packed to customer's requirements.
Storage: Keeping in cool, dry conditions, away from direct sunlight in original unopened packs. The expiration is
two years.


Application:
Natamycin can effectively inhibit the growth and reproduction of various molds and yeasts, but no inhibitory effect on bacteria. It is commonly used to kill yeast and mold on the surface of the natural fermentation products, such as yogurt, cheese, ham, and dry sausage and therefore extend the shelf life.
It is used as an antifungal infection of eyes in pharmaceuticals.
Specification:
| ITEM | SPECIFICATION |
| Appearance | white to creamy-yellow crystalline powder |
| Assay | ≥50 % |
| Water | ≤8.0% |
| PH (1% w/v in ddH2O) | 5.0 ~ 7.5 |
| Residue on ignition | ≤0.5% |
| Lead, mg/kg | ≤1 |
| Arsenic, mg/kg | ≤2 |
| Heavy metal, mg/kg | ≤10 |
| Total Plate Count | ≤ 100 cfu/g |
| Coliforms | ≤ 30MPN/100g |
| Salmonella | Negative in 25g |



