Preservatives
Natamycin powder/E235/CAS 7681-93-8
Product Description:
Natamycin is a polyene substance with antifungal functions extracted from Streptomyces natalensis after controlled fermentation.
Natamycin molecular formula: C33H47NO13
Relative molecular weight: 665.73
International code (INS number): 235
Molecular formula：
Main Feature:
- It has strong bacteriostasis, effectively inhibits the growth and reproduction of various molds and yeasts, and can inhibit the production of mycotoxins. It has no inhibitory effect on bacteria, so it does not affect the natural ripening process of yogurt, cheese, raw ham, and dry sausages.
- Low solubility, difficult to enter food, and has high surface anti-mold effect.
- It has a good antiseptic and preservation effect within the pH range of 3-9, and is suitable for various acidic, neutral and alkaline foods.
Applications:
- Spray the natamycin alcohol solution with a concentration of 300mg/L on the cake surface to prevent mold on the cake surface and extend the shelf life.
- Soaking meat enema with natamycin aqueous solution with a concentration of 300 mg/L can prevent the intestines from becoming sticky and the casings from becoming moldy.
- Adding 5-10mg/kg natamycin to fruit and vegetable juices and wine can prevent spoilage and extend the shelf life.
- Spray the natamycin aqueous solution with a concentration of 300mg/L on the cheese surface to prevent the cheese from becoming moldy and extend the shelf life.
Regulatory safety:
Natamycin is the only internationally approved antifungal biopreservative. GB2760-2011 stipulates the application scope of natamycin in food:
Note: The usage amount is based on the net content of natamycin.
About us: The company Natamycin quality standard GB25532-2010. It is one of the major suppliers of Natamycin in the world and has developed high-performance Natamycin to meet the needs of high-end customers. Packaging specifications and storage conditions:
Product: 95% Natamycin on a dry basis, 50% Natamycin (lactose, glucose, salt).
Packaging: 100g/bottle, 500g/bottle, 10kg/carton.
Storage conditions: airtight, dark, cool, clean, shelf life is 2 years.
