Natamycin

United International is producing and exporting following natural preservatives:

1)Nisin

Formula:                                    C143H230N42O37S7

Molecular Weight:                       3354.08

CAS No.:                                   1414-45-5

Appearance:                              Light brown powder.

Others name: Nisina, Nisine, Nisaplin, , Σ

2)Natamycin

CAS No.:       7681-93-8

Formula: C33H47NO13

Appearance: White to yellow crystalline powder

Natamycin USP28 (90%-102%) for pharmaceutics
Natamycin 50% Lactose,
Natamycin 50% Glucose,
Natamycin 50% Sodium Chloride
Natamycin 50% Xanthan gum
Others name: Natamycine, Natamicina, Pimaricin, Pimaricina;