Comext Manufacturer Feed Additives Menadione Animal Nutrition Vitamin K3 Powder

• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Vitamin
• Resource: Chemosynthesis
• Appearance: Yellow Powder
• Sample: 10-20g Free
• Model NO.: Vitamin K3 Powder
• MOQ: 1kg
• Delivery Time: 3-5 Working Days
• Package: 25kg/Drum
• Storage: Cool and Dry Place
• Application: Supplementd, Medicine..
• Function: Nutrient Enhancer
• Test Method: HPLC
• Grade: Food Grade, Pharma Grade
• Transport Package: Fiber Drum
• Specification: Vitamin K1
• Trademark: COMEXT
• Origin: China
• HS Code: 2906199090
• Production Capacity: 10000kg/Year

Product Description

Product Description

Vitamin K3, also known as menadione, is a synthetic supplement that acts as a precursor for vitamin K2, the most useful form of vitamin K for the human body. Since menadione does contain some vitamin K activity, it is commonly placed in livestock feed and some pet food to increase nutrient content.

 

Function 

1 Vitamin K3 liver enzymes necessary for the synthesis of the material, and the synthesis of coagulation factors involved in maintaining the animal's physiological process of blood coagulation.
2 Vitamin K3 is a bone hormone (BGP) synthesis process indispensable factor.
3 Vitamin K3 has a diuretic, enhance liver detoxification function, involved in membrane structure, lower blood pressure function.

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Product Parameters

 

Item	Specification
General Information
Products Name	Vitamin k
Physical Control
Identification	The retention time of the principal peak conforms to which in the reference solution
Odor&Taste	Characteristic
Loss on Drying	≤5.0%
Particle Size	100% pass through sieve 40 mesh,90% pass through sieve 80 mesh
Chemical Control
Total Heavy Metals	≤10.0ppm
Lead(Pb)	≤2.0ppm
Arsenic(As)	≤2.0ppm
Cadmium(Cd)	≤1.0ppm
Mercury(Hg)	≤0.1ppm
Solvent residue	<5000ppm
Pesticide residue	Meet USP/EP
PAHs	<50ppb
BAP	<10ppb
Aflatoxins	<10ppb
Microbial Control
Total Plate Count	≤1,000cfu/g
Yeast&Molds	≤100cfu/g
E.Coli	Negative
Salmonella	Negative
Stapaureus	Negative
Packing and Storage
Packing	Packing in paper-drums and double food-grade PE bag inside. 25Kg/Drum
Storage	Store in a well-closed container away from moisture and direct sunlight, room temperature.
Shelf Life	2 years if sealed and stored properly.

 

Vitamins are organic molecules (or a set of closely related molecules called vitamers) that are essential to an organism in small quantities for proper metabolic function. Essential nutrients cannot be synthesized in the organism in sufficient quantities for survival, and therefore must be obtained through the diet. For example, Vitamin C can be synthesized by some species but not by others; it is not considered a vitamin in the first instance but is in the second. Most vitamins are not single molecules, but groups of related molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols.

The term vitamin does not include the three other groups of essential nutrients: minerals, essential fatty acids, and essential amino acids.^[2]

Major health organizations list thirteen vitamins:

• Vitamin A (all-trans-retinols, all-trans-retinyl-esters, as well as all-trans-beta-carotene and other provitamin A carotenoids)
• Vitamin B₁ (thiamine)
• Vitamin B₂ (riboflavin)
• Vitamin B₃ (niacin)
• Vitamin B₅ (pantothenic acid)
• Vitamin B₆ (pyridoxine)
• Vitamin B₇ (biotin)
• Vitamin B₉ (folic acid and folates)
• Vitamin B₁₂ (cobalamins)
• Vitamin C (ascorbic acid and ascorbates)
• Vitamin D (calciferols)
• Vitamin E (tocopherols and tocotrienols)
• Vitamin K (phylloquinones, menaquinones, and menadiones)

Some sources include a fourteenth, choline.

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