Vitamin K3 MPB

ln the'60s and '70s, under the demand of the market, some producers drew the attention of parties concerned to two new products: MPB (menadione dimethyl pyrimidinol bisulfite), adduct of menadione bisulphite with 4 - 6 dimethyl 2-hydroxypyrimidine (US Pat No 3328169 of 24.10.1963), and the series of MSB products coated with protective films of various kinds. The makers of these specialties claim time stability definitely superior to the Vitamin K sources known at the moment (MSB, MSBC); together with good properties of assimilation and, in certain cases, an appreciable increase in the biological activity. From this rapid survey, it is thus evident that a Vitamin K source is normally evaluated on the basis of:

  • its biological activity
  • its stability over time in premixes.

Menadione Dimethyl-Pyrimidinol Bisulfite (MPB) is a white to brownish free-flowing powder; contains a min. of 43,7 % of menadione is not water soluble and very stable in feeds.

DIROX S.A. produce and sell Vitamin K3 MPB (Menadione Dimethyl-Pyrimidinol Bisulfite).
Buy Vitamin K3 MPB directly in the producer, contact us and we will suggest you what is the best product for your need.

Vitamin K3 MPB Plus. Stabilized and diluted form of Vitamin K3 MPB

The Vitamin K3 MPB Plus (Menadione Dimethyl-Pyrimidinol Bisulfite Plus) is finely diluted in a selected carrier studied to enhance the stability of MPB against the aggression from environmental, physical and chemical agents which are responsible for the degradation of vitamin K active substances.

The result is a product with a high stability as well as a better ratio between the vitamin K3 and its own volume which guarantees a complete dispersion of the active principles in the premix or the feed and good biological yield as well.

Menadione Dimethyl-Pyrimidinol Bisulfite Plus (MPB Plus) is a white to brownish free-flowing powder; contains a min. of 23 % of menadione is partially water soluble and very stable in feeds.

Buy Vitamin K3 MPB Plus directly in the producer, contact us and we will suggest you what is the best product for your need.

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