Products description
| Product name | Emodin Rhubarb Extract | Appearance | Orange yellow powder |
| Synonyms | 1.8-Dihydroxy-3-carboxy-anthraquinone | CAS No. | 478-43-3 |
| Molecular formula | C15H8O6 | |
| Molecular weight | 284.22 | Specification | 98% |
| Odor | Characteristic | Extraction type | Solvent extraction |
| Plant source | Rheum palmatum L. | Part of used | Root |
| Brand | Cnatural | Grade | Pharmaceutical and food |
| Solubility | Insoluble in water, soluble in pyridine, sodium bicarbonate solution, slightly soluble in ethanol, benzene, ammonia imitation, ether and petroleum ether. |
| Storage | Stored in a clean, cool, dry area; keep away from strong, direct light. |
| Shelf life | 2 years when properly stored. |
| Delivery | Within 24hours after payment. |
| Package | 1kg/bag,25kg/drum. Or it is at your requirement. |
Specifications Available:
Items | Specifcation |
| Apperance | Orange yellow powder |
| Spec | Anthraquinones 2%~10%, Rhein 98% , Emodin 20% HPLC |
| Particle size | 60-100mesh, NLT100%Through 100 mesh |
| Taste | Characteristic |
| Extract solvent | Ethanol & Water |
| Loss on Dry | Max 3.0ppm |
| Total ash | Max.1.9ppm |
| Heavy metals | Max.9ppm |
| As | <2ppm |
| Total plate mold | 1000cfu/g |
| Yeast&Mold | <100cfu/g |
| Staphylococci | Negative |
| E.Coli | Negative |
| Salmonella | Negative |
| pesticides | Negative |
Function:
1.Rhein can be used for anti-tumor activity, antibacterial, anti-inflammatory.
2.Rhein can make urine sodium and potassium ion concentration,rhein to promote ureteral peristalsis, increased urine output.
3.Rhein also can inhibit the organism antibody production, inhibition of carbon clearance ability, to reduce the weight of immune organs, reduced white blood cell count.
Applications
1. Applied in food field, as the raw material of food, not only nutritious and good for stomach, but aslo have the function of detoxication;
2. Applied in pharmaveutical field, promoting blood circulation and regulating breathing, which will help the metabolism;
3. Applied in cosmetic field, keeping skin speckleless and wrinkleless. (hair and skin care products).
Our service
1.Your inquiry related to our product & price will be replied within 24hours.
2.Well-trained & experienced staff are to answer all your inquiries in English and Korean.
3.OEM & ODM projects are highly welcomed. We have strong R&D team here to help. salvia Extract
4.Sent us your products Specifications and requests, we will do production as your requirements.
Packing:
Delivery Time: Around 24 hours after your payment.
Package: In fiber-drums with two-plastic bags inside.
Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
Storage: Stored in dry and cool place, keep away from strong light and heat.
Shelf Life: Two years when properly stored.
Shipping:
1. DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
2. Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
3. For high value products, please select air shipping and DHL express for safe;
4. Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.
Contact with us
If you are interested in our company products, welcome inquiry
Tel: +86-181-9112-4560