FEED TELEPHONE
      86-25-83463431
  FOOD TELEPHONE
      86-25-84431783
  E-MAIL
      sales@polifar.com
Vitamin A acetate powder feed grade
You are here: Home » Feed Additive » Vitamin » Vitamin A » Vitamin A acetate powder feed grade

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.
Share to:

Vitamin A acetate powder feed grade

5 0 Reviews
Color: pale yellow to brown granular powder
Sales Models: wholesale
Min Order: 100kg
Shelf Life: one year when properly stored
Packing: net weight 25kg 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.
  • Assay ≥ 1000000IU/g
  • POLIFAR
  • 293621

Product Description

Product name:Vitamin A acetate beadlets/powder feed grade

Chemical formula: C22H32O2

CAS: 127-47-9

Product performance:

In this formulations, ethoxyquin (EQ) is replaced by butylhydroxytoluene (BHT) as stabilizer. and this products deliver long shelf-life, superior bioavailability and outstanding stability in premix and feed.

Vitamin A is a group of unsaturated nutritional organic compounds, that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids, among which beta-carotene is the most important. Vitamin A has multiple functions: it is important for growth and development, for the maintenance of the immune system and good vision.

Vitamin A is needed by the retina of the eye in the form of retinal, which combines with protein opsin to form rhodopsin, the light-absorbing molecule, that is necessary for both low-light (scotopic vision) and color vision. Vitamin A also functions in a very different role as an irreversibly oxidized form of retinol known as retinoic acid, which is an important hormone-like growth factor for epithelial and other cells. 

Synonym: Vitamin A, retinyl acetate, vitamin a acetate all-(E)-3,7-dimethyl-9-2,6,6-trimethyl-1-cyclohex-1-enyl)2,4,6,8-nona tetraene-1-yl Acetate.

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 per carton.

Shelf Life: One years when properly stored


Analysis of Certificate

Testing   Item

Standard

Result

Assay

≥   1000000IU/g

1070000IU/g

Appearance

Brownish yellow to   Brownish microcapsule

Brownish yellow to   Brownish microcapsule

Absorbance   radio

≥   0.85

0.87

Heavy   metal (Pb)/%

≤   10mg/kg

0.001

arsenic/%

≤   2mk/kg

0.0002


Product Reviews

Product Inquiry

Get In Touch

FREE CONSULTATION
Feed Additives:

86-25-83463431(Nanjing)
86-20-31104915(Guangzhou branch)

Food Additives:

86-25-84431783(Nanjing)
ADDRESS
Head Office: Room 1506, Building B-1, Greenland Window Business Plaza, No. 2 Jinlan Road, Jiangning District, Nanjing
Guangzhou Branch Office: Room 303, DongGuan Building ,No.620, XingNan Avenue, NanCun Town, PanYu District, GuangZhou City, GuangDong Province, China

E-MAIL
sales@polifar.com

Feed Additive

Focus on animal husbandry to make your purchases simpler, more efficient and more reliable.

Create real and lasting value for customers, achieve employees and become the most trusted feed company.
Copyright © 2019 Polifar Group. All rights reserved.