Natamycin, Pimaricin,China price supplier

Natamycin
NATURAL FOOD ANTIMYCOTICS
50% & 95%
Formula wt.: 665.73
INS :235
CAS : 7681-93-8 EEC NO. 235

Chemical Formula : C33H47NO13
Natamycin ( Pimaricin ) is an antimycotic food additive produced by Steptomyces natalensis which used to protect food from mould and yeast growth. It has been widely used in food industry such as cheese, juice, wine and meat processing.

Appearance : White-cream to yellow crystalline powder, no odour, tasteless


Specification
1. 50% Natamycin 50% Dextrose For wine and juice
2.50% Natamycin 50% Lactose For the dairy industry
3.50% Natamycin 50% NaCl For the meat processing industry
4.95% Natamycin For food


Solubility
low soluble in water, higher alcohols, aether and ester, slightly soluble in methanol, completely soluble in glacial acetic acid and dimethylsulfoxide

Stability
PH 4-7 is the optimal range to keep the activity. Natamycin is stable under room temperature. sunlight, Oxidant, heavy metal will hurt the activity of Natamycin

Safety
Animal studies on rabbits, dogs, and cows indicate that natamycin has no toxic effects even at high levels of ingestion. In addition, natamycin was found to have no reproductive or mutagenic qualities. Animal studies also show that natamycin is fat and water insoluble, allowing an estimated 90% to be excreted through normal gastrointestinal functions. Natamycin is approved for use by the FDA and has been widely used in Europe for over 35 years.
ADI( acceptable daily intake ) 0. 3mg/kg ( FAO / WHO, 1994 )
Applications
Surface treatment for cheeses, Meat processing, Wines, Yogurts, fruit juices
Bakery products.

Packing
25KG/drum or carton,10kg /drum or carton

Storage
Be laid in dry, shady and cool place( below 20 )with sealed packing

Shelf life two years