1. Natamycin brief introduction
Other name: Pimaricin
CAS number: 7681-93-8
E number: E235 (preservatives)
Formula: C33H47NO13
Weight: : 665.73 g/mol
MOQ:500G
Package:500G/Bottle; 10kgs/carton; 25kg/drum
Source: Fermentation
Certificate: ISO/Kosher/Halal
Specification: GB 25532-2010
Grade: Food grade
Type: 95%, 50%
2. Natamycin 95% specification
Across Biotech supply food grade natamycin 95%, used in food as a preservative, which meets the quality requests of GB 25532-2010. Check the specification below:
Items | Standard |
Appearance | White to creamy-yellow almost odorless crystalline powder |
Assay,w% | ≥95.0 |
pH(1% solution) | 5.0-7.5 |
Specific rotation αm(20ºC, D, dm2•kg-1) | +250°~ +295° |
Loss on Drying, w% | ≤8.0 |
Residue on ignition, w% | ≤0.5 |
Pb(mg/kg) | ≤2.0 |
3. Natamycin 50% specification
Across Biotech supply food grade natamycin 50%, with diluent in lactose/glucose/NaCl, used in food as a preservative. Check the specification as below:
Items | Standard |
Appearance | White to creamy-yellow almost odorless crystalline powder |
Assay, w% | ≥50.0 |
pH | 5.0-7.5 |
Loss on Drying, w% | ≤8.0 |
Residue on ignition, w% | ≤0.5 |
Heavy metal (mg/kg) | ≤10.0 |
Pb(mg/kg) | ≤2.0 |
As(mg/kg) | ≤2.0 |
Total Plate Count(cfu/g) | ≤100 |
Coliforms(MPN/g) | <30 |
Salmonella | Negative in 25 g |
Item | Spec |
Natamycin 95% | -- |
Natamycin 50% | Lactose |
glucose | |
NaCl |
Package: 500g/bottle, 20 bottles/carton; 500g/bag, 20 bags/carton; 25kg/drum
1. Is a sample available?
1. We understand the industry, the competitive landscape of the product, the current state of production, and the characteristics of the product.
2. We not only provide products but also provide the latest industry information and product dynamics, saving you manpower and production costs.
3. We set up the warehouse near the logistics center to ensure that the products respond quickly and are sent out first.
4. Selection of shipping methods according to customer requirements. Documents, and files, were perfected in time and sent to the customer.
Across Biotech has been active in the food/feed additives industry for many years. We are located in Jinan, Shandong province, a beautiful historic city, about 3 hour's drive from Qingdao port. Our own warehouse allows us to respond to customers' inquiries in the first instance and deliver products quickly.
The main products are feed/food grade vitamins, nutrition enhancers, and some specific preservatives. We have also made an inventory of some products so that we can deliver the goods in time to ensure the normal supply of the goods.