Complaint
Apoester is an oxygen-containing apocarotene compound among carotenoids. In the food industry, it is mainly used for the coloring of edible oil, margarine, jam, jelly and beverage products. In the feed industry, it is widely used in broiler poultry, especially the coloring of broiler skin, feet, fat and poultry egg yolk. It has a high precipitation rate in the target tissue and is a highly effective carotenoid additive.
Product photos
The coloring principle of apo fat
• The unsaturation of conjugated double bonds in macromolecules is the chemical basis for color generation.
• The substance used for coloring absorbs a certain amount of light to produce color, and the molecular structure of the colorant determines the range of light absorption.
• Chromophoric group: The structure of the colorant substance must contain a chromogenic group, the common ones are carbon-carbon double bond, carboxyl group, ester group and ketone group.
• Auxochrome group: Some groups cannot produce color by themselves, but when connected with a conjugated system or a chromophore, the absorption wavelength can be shifted to the long-wave direction.
• Coloring of poultry products is the result of the interaction of chromophores and auxochromes.
| Item | Standard |
| Sensory Characteristics | Brown-red flowing particle |
| B-Apo-8'- carotenoic ethyI ester content | ≥ 10 % |
| Loss on drying | ≤ 8 % |
| Particle Size Through sieve 0.84 mm USP | 100% |
| Through sieve 0.15 mm USP | ≤ 20 % |
| Arsenic (As) | ≤0.0003 % |
| Heavy Metal (Pb) | ≤0.001 % |
| Product Packaging: | 25kg carton |
| Product Storage: | Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, away from toxic substances. |
| Loading: | 10MT/20FCL' with pallets |
| Delivery: | About 1 - 2 week |
Related products
As a feed additive, canthaxanthin is mainly used for skin coloring and egg yolk coloring of poultry. The epithelial cells of the gastrointestinal mucosa are better deposited in the subcutaneous tissue, yolk and other tissues, thereby significantly deepening the egg yellowness of poultry and improving the skin color of poultry.
Q:What certifications does the company have? How to ensure quality?
A:ISO, FAMIQS, SGS, FDA.
Q:What transportation methods does the company have?
A:By air, by sea or by train.
Q:What is the payment method?
A:pre-T/T, after-T/T, LC, DP, DA, OA, DDU, DDP, Western Union Paypal.
Q:What documents can we supply?
A:Commerical Invoice, packing list, certificate of analysis, certificate of origin, health certificate issued by CIQ with embassy legalized, bill of loading, ISO, FAMIQS, SGS, FDA etc. The documents will be sent by express delivery within 24hours against your full payment.
POLIFAR GROUP LIMITED was established since 2000 year, belong to manufacturing&trading combo with import&export license endorsed by the State Bureau of Foreign Trade, Customs Administration. We focus on research and development, sales and technical services of underground mining phosphate operating, phosphate and chemical products.
POLIFAR passed ISO9001 after more than 2 months factory investigation and audit in 2008,has reached the international advanced level of management. Companies are based in China with reputable brand and also recognized by the domestic feed industry.
In order to explore the international market,POLIFAR has passed FAMIQS certification and win the European market customers affirmation and recognition with our excellent quality, and quickly step into more than 40 countries and regions in North America, Australia, Middle East and Africa markets.
