Hot-selling Green Coffee Bean Extract - Rosemary Extract – Ruiwo
Hot-selling Green Coffee Bean Extract - Rosemary Extract – Ruiwo Detail:
Product Description
Product Name: Rosemary Extract
Category: Plant Extracts
Effective components: Rosmarinic Acid
Product specification: 20%
Analysis: HPLC
Quality Control: In House
Formula: C18H16O8
Molecular weight: 360.31
CAS No: 20283-92-5
Appearance: Red orange powder
Identification: Passes all criteria tests
Product Function:
Rosemary Oleoresin Extract was found to exhibit photoprotective effect against ultraviolet C (UVC) damage when examined in vitro. Anti-oxidant. Rosemary Extract preservative.
Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.
Certificate of Analysis
| Product name | Rosemary Extract | Botanical Source | Salvia Rosmarinus |
| Batch NO. | RW-RE20210503 | Batch Quantity | 1000 kgs |
| Manufacture Date | May 3. 2021 | Expiration Date | May 7. 2021 |
| Solvents Residue | Water&Ethanol | Part Used | leaf |
| ITEMS | SPECIFICATION | METHOD | TEST RESULT |
| Physical&Chemical Data | |||
| Color | Red orange | Organoleptic | Conforms |
| Ordour | Characteristic | Organoleptic | Conforms |
| Appearance | Powder | Organoleptic | Conforms |
| Analytical Quality | |||
| Assay(Rosmarinic Acid) | ≥20% | HPLC | 20.12% |
| 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] | 2.05% |
| 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 Rosemary Extract
1. Rosmarinic acid is often used as a natural preservative to increase the shelf life of perishable foods.
2. Rosemary Leaf Extract may also have antimicrobial properties, which may help fight infections.
Product detail pictures:
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We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for Hot-selling Green Coffee Bean Extract - Rosemary Extract – Ruiwo , The product will supply to all over the world, such as: Jamaica, Grenada, Ireland, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.
By Odelia from Holland - 2017.05.21 12:31
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By David from Bogota - 2017.02.28 14:19
