Basic Information | ||
Product Name |
Astragalus root extract powder/huang qi extract/the active ingrediants is astragaloside,astragalin supplier wholesale |
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Astragalus was used in traditional Chinese and Eastern medicine for over 2000 years.also called huang qi ,Astragalus root extract powder is derived from the root of Astragalus Membranaceus in the pea family. The major active ingredient are astragaloside IV,astragalus polysaccharides astragalin,and Cycloastragenol.
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Latin Name |
Astragalus Membranaceus |
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Used Part |
Root |
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Appearance |
Yellow Brown or White Powder |
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Odor &Taste |
Characteristic |
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Test Method |
UV/HPLC |
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Specification |
Astragaloside iv : 0.5%,1%,5%,10%,20%,50%,70%,90%,98% by HPLC Cycloastragenol: 50%,90%,98% by HPLC Astragalus Polysaccharide: 50% by UV |
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Active Ingredient |
Astragaloside IV;Cycloastragenol;Astragalus Polysaccharide |
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Astragaloside IV |
CAS NO. |
84687-43-4 |
Molecular Formula |
C28H32O17 |
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Molecular Weight |
640.54 |
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Structure |
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Cycloastragenol |
CAS NO. |
78574-94-4 |
Molecular Formula |
C30H50O5 |
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Molecular Weight |
490.72 |
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Structure |
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Physical Characteristics | ||
Sieve Analysis |
NLT 100% pass 80 mesh |
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Loss on Drying |
≤4.0% |
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Ash Content |
≤2.0% |
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Residual Solvents | ||
Ethanol |
≤5000ppm |
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Total Heavy Metals |
≤20ppm |
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Pesticide Residues |
≤10ppb |
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Microbiological Assay | ||
Total Plate Count |
1000cfu/g |
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Total Yeast & Mold |
100cfu/g |
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E.Coli |
Negative |
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Salmonella |
Negative |
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Staphylococcus |
Negative |
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Function | ||
1. Astragalus root extract powder with anti-stress effect; 2. Astragalus extract powder can be used as a growth promoter; 3. Astragalus root extract powder with the function of antiviral; 4. Astragalus extract powder has improve heart and lung function; 5. Astragalus root extract powder can enhance immunity, improve the body’s resistance to disease. | ||
Packing | ||
N.W.25kgs G.W.28kgs Paper-drums and two plastic-bags inside. | ||
Storage | ||
Store in cool & dry place.Keep away from strong light and heat. | ||
Shelf life | ||
24 months when properly stored. | ||
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