Natamycin food preservative Name: Pimaricin, Natamycin, Natamycin 50% in Lactose CAS: 7681-93-8 Usage: Naturally occurring an

Natamycin food preservative

Name: PimaricinSynonyms: Natamycin Molecular Formula: C33H47NO13Molecular Weight: 665.73CAS Registry Number: 7681-93-8EINECS: 231-683-5Usage: Food additive, naturally occurring antifungal agentGrade: Food Grade, Pharmaceutical GradeBrand: DAULAQuality Standard: FCCV, USP30Packing: 500g/bottle or 100g/bottle, 10kg/carton

Natamycin 50% in Lactose 

Natamycin 50% in Lactose compose by Natamycin (50%) and Lactose as an animistic food additive which used in Dairy and Cheese processing to protect food from mould and yeast growth. 

Advantages

•      Extend the shelf life of the food and save the logistic cost.  

•      Can successfully prevents the growth of potentially harmful molds and yeasts  

•      No color, smell or taste.  

•      no influence on taste, flavor, color of foodstuff  

•      High efficacy at low concentrations, replacement of chemical preservatives  

•      extra safety for consumer due to no reported allergic or sensory reactions  

Dosage

•      Used in yoghourt, add 5-10mg/kg Natamycin can restrain the epiphyte high-effectively; it could prolong the shelf life for more than 3 weeks.  

•      Used in cheese, there are three methods to prevent the mould 

a) Dip the piece of the cheese 

b) Spray on the surface of the cheese If choose Dipping and Spaying method, the recommended usage is 5.0g/L Natamycin suspended solution.

Packing

500g/bottle or 100g/bottle , 10kg/ carton 

Specification 

Item	Description
Product Name	Natamycin
Titer	50%
Carrier	Lactose
Standard	Enterprise Standard
Strain	Streptomyces natalensis
Description	Almost white powder
EU NO.	E235
Synonyms	Pimaricin   INS NO.235
Chemical Formula	C33H47NO37 Approximate formula WT: 665.74
CAS NO.	[7681- 93-8]
Solubility	0.005 - 0.01 g/100ml in aqueous18.5g/100m  in Glacial acetic acid
Stability	PH 5 -- 7        No activity lossPH 3 -- 5        10% activity loss PH<3 or PH>9   30% activity loss.
Moisture	8% Max
Heavy Metals	0.002% Max
Protein & (other)Carbohydrate	2% Max
pH	5.0~7.5
Total colony count	Not more than 100 CFU/g
Coliform group	Not Detected
Salmonellae	Not Detected
Storage	Natamycin is stable under room temperature. sunlight ,Oxidant, heavy metal will hurt the activity of NatamycinBe laid in dry , shady and cool place(below 20°C)with sealed packing
Shelf life	2 years

Natamycin food preservative