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Good Quality Riboflavin CAS 83-88-5 (Vitamin B2)
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FAQ

  • Quality Assurance

    ISO, FAMIQS, SGS, FDA

  • Package

    Phosphate: 25kg/bag, 50kg/bag, 1100kg/bag, 1200kg/bag, 1250kg/bag or as your request.
    Trace element: 25kg/bag, 50kg/bag, 1200kg/bag, 1350kg/bag or as your request.
    Amino acid:25kg/bag, 600kg/bag or as your request.
    Vitamin:1kg/bag, 25kg/bag, 25kg/drum ect.
    Protein: 25kg/bag, 50kg/bag, 600kg/bag, Unpackaged or as your request.
  • Delivery Time

    About 10-30days.
  • Modes of transport

    By air, by sea or by train.

  • Payment Term

    Pre-T/T OR LC at sight.
  • Packaging and storage

    Most pre-mixed packaging bags use three-in-one paper bags, which have the advantages of waterproof, light-proof, no leakage and not easy to damage. Generally 20-25 kg/bag. Since the premix contains a variety of active micro-components, the chance of their interaction will increase, so care should be taken to prevent moisture during storage.
     
  • Measurement and mixing

    For the measurement of micro-components, electronic scales should be used, accurate to 0.01 grams, and large amounts of raw materials can be used on scales. There are many kinds of mixers. Ordinary vertical mixers are prone to shortcomings such as automatic separation and slow discharge speed due to their slow feeding speed. It is best to use a horizontal double ribbon mixer or a cone mixer.
  • Amino acid addition problem

    Many experiments have confirmed that adding rumen bypass methionine and lysine can increase milk production and economic benefits. This can be added by dairy farms according to specific conditions.
  • Stability of trace components

    Under normal storage and use conditions, the physical and chemical properties of trace elements, vitamins and other components in the premix are stable, but when the moisture content is high, the stability is poor and the loss rate is large. Strictly control the water content of the premix, preferably not more than 5%.
     
  • Production technology

    Prevent and reduce the loss of active ingredients and ensure the stability and effectiveness of the premix. Choose raw materials with good stability. In terms of vitamins, it is better to choose stabilized raw materials; when using sulfate trace elements, the crystal water should be minimized, or oxides should be used instead, organic trace elements can also be selected; control choline chloride The amount of alkali, because of its strong water absorption, has a destructive effect on vitamins; vitamins should be added in excess, especially when the storage time exceeds 3 months; good quality antioxidants, anti-caking agents, and anti-fungal agents should be added.
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Good Quality Riboflavin CAS 83-88-5 (Vitamin B2)

5 0 Reviews
Color: Yellow to brownish yellow particles
Sales Models: wholesale
Min Order: 100kg
Shelf Life: Two years when properly stored
Packing: Net weight 25kg or 20kg per carton
Storage: stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
  • Content/% ≥80
  • POLIFAR
  • 293623

Product Description

Product name: Riboflavin (Vitamin B2 80%)

Chemical formula: C17H20N4O6

CAS: 83-88-5

Product performance:

    Riboflavin, or vitamin B2, regulates red blood cell growth and helps maintain a strong immune system by protecting the body from free-radical damage. 

Riboflavin also promotes healthy hair, skin, nails, and soon.Without riboflavin, the other B vitamins, especially niacin (vitamin B3) and pyridoxine (vitamin B6),

cannot do their job, and a host of chemical processes necessary to keep the body alive would come to a grinding halt.

    You also need riboflavin to produce flavin mononucleotide and flavin adenine dinucleotide, two enzymes that help the body convert fats, 

carbohydrates, and proteins into energy. Without enough riboflavin, these two enzymes are unable to work together to ensure your cells can both 

reproduce correctly and supply the body with the fuel it needs stay alive.

Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.

Packing: Net weight 25kg or 20kg per carton

Shelf Life: Two years when properly stored


Analysis of Certificate

Testing   Item

Standard

Result

Appearance

Yellow to brownish yellow

particles

conforms

Flavour

slightly smelly, Bitter taste,   easy to absorb moisture

conforms

Granulation/%

90% less than 280μm

92.2

Content/%

≥80

82.3

Loss on Drying/%

≤3.0

0.5

Ash/%

≤5.0

1.3

Lead (Pb)/mg/kg

≤5.0

<5.0

Arsenic(As)/mg/kg

≤3.0

<3.0

Salmonella

Negative

Negative by tests in 25 grams


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