| Product Specifications | |
|---|---|
| Product Name | Natamycin 50% Lactose |
| Appearance | White Powder |
| Active Ingredient | Natamycin 50% Lactose |
| Specification | 99% |
| Test Method | HPLC |
| Function | Food Additives |
| Certifications |
1. TÜV Rheinland Certification 2. ISO9001 and ISO22000 3. HACCP 4. HALAL 5. EU Organic Certificate 6. NOP Organic Certificate |
Natamycin 50% (standardized with a lactose base) is a highly effective, naturally occurring antimicrobial agent produced through the controlled fermentation of Streptomyces natalensis. As a biological preservative recognized globally under the E-number E235, it provides specialized protection against a wide spectrum of molds and yeasts without affecting the activity of beneficial bacteria. This makes it a critical processing aid for fermented foods such as cheese and sausages, where preserving the natural fermentation process while preventing surface spoilage is essential. This fine white powder is manufactured to meet rigorous international food safety standards, ensuring high purity and consistent antifungal performance.
| Items | Standards | Results |
|---|---|---|
| Physical Analysis | ||
| Appearance | Fine Powder | Conforms |
| Color | White | Conforms |
| Odor | Characteristic | Conforms |
| Mesh Size | 100% through 80 mesh size | Conforms |
| General Analysis | ||
| Identification | Identical to R.S. sample | Conforms |
| Specification | 99% | Conforms |
| Extract Solvents | Water and Ethanol | Conforms |
| Loss on Drying (g/100g) | ≤5.0 | 3.81% |
| Ash(g/100g) | ≤5.0 | 2.54% |
| Chemical Analysis | ||
| Pesticides Residue (mg/kg) | <0.05 | Conforms |
| Residual Solvent | <0.05 | Conforms |
| Residual Radiation | Negative | Conforms |
| Lead(Pb) (mg/kg) | <3.0 | Conforms |
| Arsenic(As) (mg/kg) | <2.0 | Conforms |
| Cadmium(Cd) (mg/kg) | <1.0 | Conforms |
| Mercury(Hg) (mg/kg) | <0.1 | Conforms |
| Microbiological Analysis | ||
| Total Plate Count(cfu/g) | ≤1,000 | 125 |
| Molds and Yeast (cfu/g) | ≤100 | 10 |
| Coliforms (cfu/g) | Negative | Conforms |
| Salmonella(/25g) | Negative | Conforms |
1. 1kg/aluminum foil bag, with two plastic bags inside
2. 25kg/carton, with one aluminum foil bag inside. 56cm*31.5cm*30cm, 0.05cbm/carton, Gross weight: 27kg
3. 25kg/fiber drum, with one aluminum foil bag inside. 41cm*41cm*50cm,0.08cbm/drum, Gross weight: 28kg
1. <50kg, Express delivery recommended, usually called as DDU service
2. <500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service
4. For high value products, please select air shipping and express delivery