Wholesale Grape Seed Extract Powder - Astragalus Extract – Ruiwo
Wholesale Grape Seed Extract Powder - Astragalus Extract – Ruiwo Detail:
Product Description
Product Name: Astragalus Root Extract
Category: Plant Extracts
Effective components: Astragalus polysaccharide, Astragaloside A
Product specification: 10%~30%
Analysis: UV
Quality Control : In House
Formulate: C10H7ClN2O2S
Molecular weight: 254.69
CAS No: 89250-26-0
Appearance: Brown Yellow powder with characteristic odor.
Identification: Passes all criteria tests
Product Function: adjust immunity; Help reduce diabetes; Protect liver, regulate blood sugar and have antiviral effect; Anti-bacterial; antioxidants, which protect cells against damage caused by free radicals.
Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.
Volume Savings: Sufficient material supply and stable supply channel of raw material.
Certificate of Analysis
Product name | Astragalus Root Extract | Botanical Source | Radix Astragali |
Batch NO. | RW-AR20210508 | Batch Quantity | 1000 kgs |
Manufacture Date | May. 08. 2021 | Expiration Date | May. 17. 2021 |
Solvents Residue | Water&Ethanol | Part Used | Root |
ITEMS | SPECIFICATION | TEST RESULT | |||
Physical&Chemical Data | |||||
Color | Brown Yellow | Conform | |||
Odour | Characteristic | Conform | |||
Appearance | Fine Powder | Conform | |||
Analytical Quality | |||||
Assay(Polysaccharide) | ≥50.0% | 53.50% | |||
Loss on Drying | ≤5.0% | 3.45% | |||
Total Ash | ≤5.0% | 3.79% | |||
Sieve | 100% pass 80 mesh | Conform | |||
Heavy Metals | |||||
Total Heavy Metals | ≤10.00mg/Kg | Conform | |||
Arsenic (As) | ≤1.00mg/Kg | Conform | |||
Cadmium(Cd) | ≤1.00mg/Kg | Conform | |||
Lead (Pb) | ≤1.00mg/Kg | Conform | |||
Mercury (Hg) | ≤1.10mg/Kg | Conform | |||
Microbe Tests | |||||
Total Plate Count | ≤1000cfu/g | Conform | |||
Total Yeast & Mold | ≤100cfu/g | Conform | |||
E.Coli | Negative | Negative | |||
Salmonella | Negative | Negative | |||
Packing&Storage | Packed in paper-drums and two plastic-bags inside. | ||||
N.W: 25kgs | |||||
Storage: In cool & dry place, keep away from strong light and heat. | |||||
Shelf life | 24 months under the conditions above and in its original packaging. |
Analyst: Dang Wang
Checked by: Lei Li
Approved by: Yang Zhang
Product Function
1. Astragalus extract powder can adjust immunity;
2. Extract de astragalus help reduce diabetes;
3. Protect liver, regulate blood sugar and have antiviral effect;
4. Anti-bacterial.
5. It contains antioxidants, which protect cells against damage caused by free radicals.
Product detail pictures:

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Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Wholesale Grape Seed Extract Powder - Astragalus Extract – Ruiwo , The product will supply to all over the world, such as: South Korea, Melbourne, Greenland, We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.

It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
