Factory selling Icariin Powder - Salicin – Ruiwo
Factory selling Icariin Powder - Salicin – Ruiwo Detail:
Product Description
Product Name: Willow Bark Extract Salicin
Category: Plant Extracts
Effective components: Salicin
Product specification: 98%
Analysis: HPLC
Quality Control: In House
Formula: C13H18O7
Molecular weight: 286.28
CAS No: 138-52-3
Appearance: white crystal powder
Identification: Passes all criteria tests
Product Function:
Reduce pain, reduce fever, anti-inflation.
Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.
Certificate of Analysis
Product name | Salicin | Botanical Source | White willow (Salix) bark |
Batch NO. | RW-SA20210507 | Batch Quantity | 1000 kgs |
Manufacture Date | May 3. 2021 | Expiration Date | May 9. 2021 |
Solvents Residue | Water&Ethanol | Part Used | Bark |
ITEMS | SPECIFICATION | METHOD | TEST RESULT |
Physical&Chemical Data | |||
Color | White | Organoleptic | Conforms |
Ordour | Characteristic | Organoleptic | Conforms |
Appearance | Crystal Powder | Organoleptic | Conforms |
Analytical Quality | |||
Assay(Salicin) | ≥98% | HPLC | 98.16% |
Loss on Drying | 5.0% Max. | Eur.Ph.7.0 [2.5.12] | 2.21% |
Total Ash | 5.0% Max. | Eur.Ph.7.0 [2.4.16] | 1.05% |
Sieve | 100% pass 80 mesh | USP36<786> | Conforms |
Solvents Residue | Meet Eur.Ph.7.0 <5.4> | Eur.Ph.7.0 <2.4.24> | Conforms |
Pesticides Residue | Meet USP Requirements | USP36 <561> | Conforms |
Heavy Metals | |||
Total Heavy Metals | 10ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Conforms |
Lead (Pb) | 2.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Conforms |
Arsenic (As) | 1.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Conforms |
Cadmium(Cd) | 1.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Conforms |
Mercury (Hg) | 0.5ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Conforms |
Microbe Tests | |||
Total Plate Count | NMT 1000cfu/g | USP <2021> | Conforms |
Total Yeast & Mold | NMT 100cfu/g | USP <2021> | Conforms |
E.Coli | Negative | USP <2021> | Negative |
Salmonella | Negative | USP <2021> | Negative |
Packing&Storage | Packed in paper-drums and two plastic-bags inside. | ||
N.W: 25kgs | |||
Store in a well-closed container away from moisture, light, oxygen. | |||
Shelf life | 24 months under the conditions above and in its original packaging. |
Application of Salicin
1. Has been used for centuries as a pain reliever. Active Salicin Life Care.
2. As an alternative to aspirin, particularly those that experience chronic headaches or back pain.
Product detail pictures:

Related Product Guide:
The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Factory selling Icariin Powder - Salicin – Ruiwo , The product will supply to all over the world, such as: Seattle, Lesotho, Italy, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
