Red Ginseng Powder 10% Canthaxanthin Synthetic High-Purity Feed Grade
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| Attribute | Details |
|---|---|
| Product Name | Carophyll Red Feed Coloring Additive (10% Canthaxanthin Concentrate) |
| Common Name | Canthaxanthin Feed Colorant, Red Pigment for Animal Feed |
| Active Ingredient | Canthaxanthin (CAS 514-78-3, ≥10% HPLC), Synthetic (high-purity crystalline form) |
| Appearance | Fine red powder (free-flowing, non-clumping, 100 mesh) |
| Specification | Canthaxanthin 10% (standard); Custom: 5%-15% (HPLC); Moisture ≤1%, Ash ≤0.5% |
| Grade | Feed Grade (complies with EU 1831/2003, FDA 21 CFR 73.185, GB 7300) |
| Key Features | Excellent fluidity, high thermal stability (up to 200°C), easy dispersion in feed |
| Certifications | ISO 22000, HACCP, FDA GRAS, EU Feed Additive Authorization, 3rd-party SGS report |
| Shelf Life | 36 months (sealed, 15-25°C storage, protected from light) |
| Packaging | 25kg/fiber drum (inner PE liner), 1kg/aluminum foil bag; custom sizes |
| MOQ | 25kg (free 100g sample with COA, HPLC report, 3 application guides) |
Our Carophyll Red is a high-purity canthaxanthin-based feed coloring agent designed to enhance the natural color of animal products. Produced via crystalline purification and microencapsulation, it ensures uniform dispersion in feed and stable color expression in target tissues (egg yolks, skin, flesh). Ideal for poultry, aquaculture, and livestock producers seeking to meet consumer preferences for vibrant, naturally appearing products.
Precise Color Control: ≥10% canthaxanthin (HPLC-verified) delivers consistent Roche Color Fan values (8-12 for egg yolks, 20-25 for salmon flesh).
Superior Stability: Withstands pelleting/extrusion (200°C processing) without degradation; non-reactive with feed components.
Easy Application: Free-flowing powder (low dust) disperses uniformly in mash/pelleted feed (mixing time <5 mins).
Global Compliance: Meets EU 1831/2003, FDA 21 CFR 73.185, and China GB 7300 standards; GRAS-certified for food-producing animals.
| Benefit | Mechanism/Data | Application |
|---|---|---|
| Enhanced Egg Yolk Color | Canthaxanthin deposits in yolk (↑Roche value to 10-12, Poult Sci, 2022); meets consumer preference for golden yolks | Layer hen feed (50-100g/ton) |
| Vibrant Poultry Skin | Accumulates in skin/feet (↑color score by 30% vs. control, J Appl Poult Res, 2023); improves marketability | Broiler/duck feed (80-120g/ton) |
| Salmon/Crustacean Pigmentation | Boosts flesh color (↑astaxanthin-like hue in salmon, Aquaculture, 2022); enhances shrimp shell vibrancy | Salmon/aquafeed (100-150g/ton) |
| Cost-Effective Coloring | High potency (10% canthaxanthin) reduces dosage vs. lower-grade alternatives (saves 20% feed cost) | Large-scale feed mills |
| Animal Category | Target Tissue | Recommended Dosage | Color Standard |
|---|---|---|---|
| Layer Hens | Egg yolks | 50-100g/ton feed | Roche Color Fan 8-12 |
| Broilers/Ducks | Skin, feet, carcass | 80-120g/ton feed | Color score 3-4 (DSM scale) |
| Salmon/Trout | Flesh | 100-150g/ton feed | Astaxanthin equivalent 5-8 mg/kg |
| Shrimp/Crayfish | Shells, exoskeleton | 60-100g/ton feed | Vibrancy index ≥85% |
| Parameter | Details |
|---|---|
| Purity Testing | 3rd-party SGS verified: Canthaxanthin ≥10% ±0.3% (HPLC), Heavy metals <10ppm (Pb/As), Residual solvents <100ppm |
| Stability Data | Accelerated test (40°C/3 months): Canthaxanthin retention >98%; no color fading |
| Compliance | EU 1831/2003 (feed additive), FDA 21 CFR 73.185 (color additive), GB 7300 (China feed standard) |
| Service | Details |
|---|---|
| Customization | Adjust canthaxanthin (5%-15%), particle size (80-120 mesh), or add carriers (corn starch for flowability) |
| Technical Support | On-site mixing guidance, color matching to Roche/DSM standards, dosage optimization |
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