Product Description
name:marigold extract latin name: Tagetes erecta L
CAS No.:*** Melting point 190 ° C Molecular Formula:C40H56O2
Chemical Formula :C72H116O4 Chemical Name: 3'3 - Dihydroxy-α-carotene Molecular Weight: 568.85
1,The product is a natural colorant, which is cheaper, safer, more reliable and healthier than synthetic pigments.
2,High degree of saponification, good absorption and coloring effect
3,Stable and efficient quality after oxidation and coating treatment
4,Through continuous technological improvement, the coloring effect of products is continuously improved, which can significantly improve the quality of poultry and aquatic animals and improve economic efficiency.
The natural pigment extracted from the marigold flower by scientific method, the main component is lutein, the product has bright color and strong tinting strength, and is widely used in food, medicine, cosmetics, feed and other industries.
Product Name: | Lutein (Marigold Extract) |
Latin Name: | Tagetes erecta L. | Part Used: | Flower |
Batch No.: | 190428-2 | Manufacture Date: | Apr. 28, 2019 |
Quantity: | 200KGs | Analysis Date: | Apr. 29, 2019 |
Expiry Date: | Apr. 19, 2021 |
Original |
ITEMS | METHODS | SPECIFICATIONS | RESULTS |
Appearance | Visual | Orange-red fine powder | Complies |
Odor | Organoleptic | Characteristic | Complies |
Taste | Organoleptic | Characteristic | Complies |
Lutein content(By HPLC) | HPLC | ≥ 5.00% | 5.27% |
Loss on drying | 3h/105℃ | ≤ 5.0% | 4.60% |
Granular size | 80 mesh sieve | 100%Through 80 mesh sieve | Complies |
Residue on Ignition | 5h/750℃ | ≤ 5.0% | 0.07% |
Loose density | 60g/100ml | 0.5-0.8g/ml | 0.55g/ml |
Tapped density | 60g/100ml | 0.7-1.0g/ml | 0.82g/ml |
Extract Solvent | | | Hexane&Ethanol |
Residual solvent | | | |
Hexane | GC | ≤ 50 ppm | Complies |
Ethanol | GC | ≤ 500 ppm | Complies |
Pesticide | | | |
666 | GC | ≤ 0.1ppm | Complies |
DDT | GC | ≤ 0.1ppm | Complies |
Quintozine | GC | ≤ 0.1ppm | Complies |
Heavy metals | Colorimetry | ≤ 10ppm | Complies |
As | AAS | ≤ 2ppm | Complies |
Pb | AAS | ≤1ppm | Complies |
Cd | AAS | ≤ 1ppm | Complies |
Hg | AAS | ≤ 0.1ppm | Complies |
Total plate count | CP2010 | ≤ 1000cfu/g | Complies |
Yeast & mold | CP2010 | ≤ 100cfu/g | Complies |
Escherichia coli | CP2010 | Negative | Complies |
Salmonella | CP2010 | Negative | Complies |
Storage: | Store in cool & dry place, keep away from strong light and heat |
Shelf life: | 24 months when properly stored |
FAQ
Q1:Can i get some samples?
A: Yes, we can supply the free sample,but the shipping cost be paid by our customers.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3:How to confirm the Product quality before place orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q4:what's your MOQ?
A: Our MOQ is 1 kg.but usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: how about delivery lead time?
A: Delivery lead time: About 2-5 days after payment confirmed.(Chinese holiday not included).
Q6:Is there a discount?
A: Different quantity has different discount.