Natamycin

Introduction of Natamycin:
1. Natamycin(INN), also known as pimaricin, is a high-effective and safe natural food preservative, which is the food additive that prevent or inhibit spoilage of food due to fungi, bacteria and other microorganisms.
2. Our company adopts the full physical techniques to extract without any organic solvent during the production process.
3. So our natamycin is the pure green product, and is warmly welcomed by our customers in China and foreign countries.

Specifications of Natamycin:

Name	Natamycin
CAS No.	7681-93-8
Chemical Formula	C33H47 NO13
Specification	FCC IV
Packing	In 0.5kg/5kg tins/drums
Functional use	Preservative
Items	Specification
Appearance	white or yellowish crystalline powder
Purity	50% min
Specific rotation	+276° --- +280°
Heavy metals	10 ppm max
Lead	5 ppm max
Arsenic	3 ppm max
Mercury	1 ppm max
Loss on drying	6.0 - 9.0%
PH	5.0 – 7.5
Total plate count	10 Cfu/g max
Pathogen	Absent
E. coli	Negative/25g
Samonella	Negative/25g