Vitamina Acetate 500 Powder Feed Grade

• Certification: QS, ISO, FDA
• Shape: Powder
• Type: Vitamin
• Function: Vitamin Additives
• Transport Package: Net Weight 25kg Per Carton
• Specification: VA500
• Model NO.: Vitamin A 50%
• Trademark: Polifar
• Origin: China
• HS Code: 293621
• Production Capacity: 8000/Month

Product Description

 

 

CAS No.:	68-26-8	Other Names:	Vitamin A acetate
Molecular formula:	C22H32O2	EINECS No.:	200-683-7
Place of Origin:	China	Type:	Feed grade vitamin
Efficacy:	promote growth	Brand Name:	Polifar
Model Number:	feed additives	Appearance:	yellow powder
Shelf Life:	2 years	MOQ:	500kg
Sample:	Free,≤500g

Product performance:

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 thing  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.

 

Specification

Testing   Item	Standard	Result
Assay	≥   500000IU/g	580000IU/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

 

Packaging & Delivery

Product Storage:	Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Product Packaging:	Net weight 25kg per carton.
Delivery:	About 1 - 2 week