Best price Natamycin powder Natamicina
1) Product Name: Best price Natamycin powder Natamicina
2) Active ingredients: natamycin
3) Specification: 50% 95%
4) Test method: FCC V
5) Appearance: Creamy yellow crystalline powder
6) Introduction:
Natamycin is a kind of natural antifungal compound produced by Streptomyces fermentation, belong to the polyene large ring lactone class, can be widely effectively inhibit the growth of all kinds of mold, yeast, and inhibit fungal toxins, which can be widely used in food antisepsis and antifungal therapy. , he no inhibition of bacteria, so it does not affect yogurt, cheese, ham, dry sausage natural mature process.
Natamycin on its ester ring structure and on the fungal cell membrane, sterol compounds formed antibiotics - sterol compounds, thereby destroying fungi of cytoplasm membrane structure. Hydrophilic part of the big ring fat (multi - glycol) in the hole is formed on the membrane, damage the cell membrane permeability, resulting in bacteria in amino acid, electrolyte materials such as seepage, bacteria death. When some does not exist on the microbial cell membrane, sterol compounds, he called on its effect, therefore, he only to fungi produce inhibition, no antimicrobial activity against bacteria and viruses .
3.Specification:
| NATAMYCIN 50% | USP/FCC |
| CAS No.: | 7681-93-8 |
| Formula: | C33H47NO13 |
| Molecular weight: | 665.7332 |
| Appearance: | White to off white Powder No. taste |
| Assay(by anhydrous base) | 50% min. |
| PH: | 5.0~7.5 |
| Moisture: | 8.0% max. |
| Ash: | 0.5% max. |
| Heavy metals(as Pb): | 20ppm max. |
| As: | 3ppm max. |
| Hg: | 1ppm max. |
| Total plate count: | 100cfu/g max. |
| Listeria monocyt: | Negative |
| E. Coli: | Negative |
| Salmonella: | Negative |
| Packing: | 500g/bottle, 10kg net per carton |
| Others name: | Natamycine, Natamicina, Pimaricin, Pimaricina |
| Storage Conditions: | 20°C with dry condition and advoid direct-sunlight. |
| Shelf life: | 18 months. |
|
|
Best price Natamycin powder Natamicina 95% powder Images
|
