| Customization: | Available |
|---|---|
| Certification: | HACCP |
| Storage Method: | Normal |
|
Still deciding? Get samples of US$ 0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Turmeric Root Extract Curcumina 95% powder Curcumin
Product Name: Curcumin
Active Ingredient: Curcumin
Formula : C21H20O6
CAS: 458-37-7
Extraction Type: Solvent Extraction
Appearance: saffron yellow powder,yellow powder
Test method:HPLC
Part Used:Root
Free sample: Available
Shelf life: 2 years
Specification: 10% 20% 95% 98%
Curcumin is a diarylheptanoid. It is the principal curcuminoid of the popular South Asian spice turmeric, which is
a member of the ginger family (Zingiberaceae). Turmeric's other two curcuminoids aredesmethoxycurcumin and
bis-desmethoxycurcumin. The curcuminoids are natural phenols that are responsible for the yellow color of turmeric.
Curcumin can exist in several tautomeric forms, including a 1,3-diketo form and two equivalent enol forms. The enol form is more energetically stable in the solid phase and in solution. Curcumin can be used for boron quantification in the curcumin method. It reacts with boric acid to form a red-color compound,rosocyanine.Curcumin is a bright-yellow color and may be used as a food coloring
Function of Curcumin
Curcumin has antioxidant, anti-inflammatory, antiviral and antifungal actions. Studies have shown that curcumin is not toxic to humans. Curcumin exerts anti-inflammatory activity by inhibition of a number of different molecules that play an important role in inflammation. Turmeric is effective in reducing post-surgical inflammation. Turmeric helps to prevent atherosclerosis by reducing the formation of bloods clumps.
1. Curcumin mainly used in many foods as a coloring in mustard, cheese, beverages and cakes;
2. Curcumin used for dyspepsia, chronic anterior uveitis and Helicobacter pylori bacteria;
3. Curcumin used as a topical analgesic, and for colic, hepatitis, ringworm and chest pain.
4. With the function of improving blood circulation and treating amenorrhea;
5. With the function of lipid-lowering, anti-inflammatory, choleretic, anti-tumor and anti-oxidation;
6. Curcumin contains antioxidants, which protect cells against damage caused by free radicals;
7. Curcumin has the effect on lowering blood pressure, treating diabetes and protecting the liver;
Application of Curcumin
1. As products of health products, it is widely used in the field of health care products.
2. As pigments, food additives of seasoning, it is mainly used in cosmetic industry.
3. As medicines raw materials for anti-inflammatory and regulating menstruation, it is mainly used in pharmaceutical field.
| ITEM | SPECIFICATION | STANDARD | |
| Physical |
Appearance | Orange-yellow Powder | Visual |
| Odor | Characteristic | Sensory | |
| Taste | Characteristic | Sensory | |
| Loss on drying | ≤2.0% | 2g/105ºC/5hrs | |
| Residue on Ignition | ≤1.0% | 2g/800ºC/5hrs | |
| Particle size | 95% pass 80 mesh | Sieve | |
| Chemical | Heavy metals | ≤10ppm | Colorimetric method |
| Arsenic(As) | ≤2ppm | Atomic Absorption | |
| Cadmium(Cd) | ≤1ppm | Atomic Absorption | |
| Lead(Pb) | ≤2ppm | Atomic Absorption | |
| Mercury(Hg) | ≤0.5ppm | Atomic Absorption | |
| Solvent residual | ≤5000ppm | GC | |
| Assay | Total Curcuminoids | ≥95.0% | HPLC (USP-NF2021) |
| Curcumin | 70%~80% | ||
| Desmethoxy Curcumin | 15%~25% | ||
| Bisdemethoxy Curcumin | 2.5%~6.5% | ||
| Microbial | Total Plate count | ≤1000CFU/g | ChP |
| Yeast & Mould | ≤100CFU/g | ChP | |
| Escherichia Coli presence | Negative | ChP | |
| Salmonella | Negative | ChP | |
| Else | Packing | Pack in paper-drums and two food grade poly bags inside. Net weight: 25kg/drum | |
| Storage condition | Store in a well closed place with constant low temperature and no direct sun light | ||
| Shelf life | Three years when properly stored. | ||
1. How to Contact Us?
Answer:
1. You can chat with us via Trade Manager online.
2. You can choose your interested products and send us inquiry here.
3. You can dial our telephone directly, and you will get our reply immediately.
2. How to confirm the Product Quality before placing orders?
Answer:
1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples.
2. If OEM products, we will manufacture the products according to your specifications and requests, then send to you to confirm
3. How to start order with us?
Answer:
We will send your Performa Invoice after confirming each other. You will get our bank information.
4. Can I make a small order?
Answer:
1.Yes, Our Mininum Order is 1kg, and it will be packed in the small bag, Alunium foil bag, sealed.
2. You can choose to pay via paypal, or other online pay method.
5. How many days the small order would arrive?
Answer:
1. By DHL, Fedex, TNT, UPS, in 5-7 days
2. By EMS, in 10-15days
6. How is the after sales service?
Answer:
- Customers' Benefits as Our Working Goal and Reliable Quality as our Surviving Base
- Customer Feedback is the source of our Business
- Customer Recognition is the powder of our Service
- We seriously promise here all of the products from RD Health Ingredients will definitely 101% top quality.
){kind=link}