Basic Info.
Product Description
Natural antioxidants Rosemary Extract in food industry
Product Description:
World-way Biotech Inc. is one of the main manufacturers of rosemary extract in China, and has a leading position in the terminal application of rosemary extract. We work with university experts for a long time in solving problems regard to full dissolution, smell and color in oil-water mixed solution to significantly improve the shelf life of foods containing both oil and water as well as maintain the original taste of food. In addition, we have extensive experience and data accumulation in terminal products applications, such as market-proven natural compounding antioxidant solutions, export experience in more than 60 countries and regions, to help you move your project forward quickly and efficiently.
| Product Name | Rosemary Extract |
| Appearance | Brown yellow fine powder |
| Botanical Source | Rosmarinus officinalis L. |
| Active ingredient | Carnosic Acid, Carnosol, Rosmarinic acid, Ursolic acid and oleanolic acid |
| Used Part | Rosemary leaf |
| Solvent Used | Ethanol and water |
| Solubility | soluble in ethanol/water depend on which specifiction |
| Main Functions | Natural Antioxidants in food |
Specification sheet:
| ITEMS | SPECIFICATION | METHODS | |||
| Description | |||||
| Appearance | Beige to brown fine powder | GB 5492 | |||
| Odor & taste | Characteristic | GB 5492 | |||
| Bulk Density | 40 - 60 g/100mL | GB 18798.5 | |||
| Identification | Complies to standard | HPTLC | |||
| Particle size | 95% through 200 µm | CP2015 | |||
| Loss on Drying | ≤5.0% | CP2015 | |||
| Total Ashes | ≤5.0% | CP2015 | |||
| Chemical Tests | |||||
| Rosmarinic acid | ≥20.0% | HPLC | |||
| Lead | ≤3.0 ppm | CP2015 | |||
| Arsenic | ≤1.0 ppm | CP2015 | |||
| Cadmium | ≤1.0 ppm | CP2015 | |||
| Mercury | ≤0.1 ppm | CP2015 | |||
| 4PAH | Benzo(a)pyrene ≤ 10.0 ppb 4PAH ≤ 50.0 ppb | CP2015 | |||
| Solvent Residue | Complies to EP current edition | CP2015 | |||
| Pesticides Residues | Complies to EP and EU regulation n° 396/2005 | GC & LC-MS/MS | |||
| Microbiological Tests | |||||
| Total Plate Count | ≤10,000 cfu/g | CP2015 | |||
| Yeast & Mold | ≤100 cfu/g | CP2015 | |||
| Enterobacteriacea | ≤100 cfu/g | CP2015 | |||
| E.Coli | Absent/g | CP2015 | |||
| Salmonella | Absent/25g | CP2015 | |||
Applications:
1. Apply in food field as natural anti-oxidant agent to keep food fresh;
2. Apply in pharmaceuticals and health care field in various of supplements;
3. Apply in cosmetic field.
Package&Shipping:
Company information:
Quality control:
Production flow:
Exhibition:
Most frequent questions:
1. who are we?
We World-way biotech inc.are already in the herbal extract industry from 1992. We went through these years via different companies due to capital structure changes, starting from Hunan OSST to Phytoway and then World-Way and our CEO is Ginkgo Zeng , who is a
road-paver for this industry and a prominent technical expert. We have our own factory and research team,that means we could offer variaties of products.
2. how can we guarantee quality?
Always a pre-production sample before mass production: we guarantee the goods produced is same as the samples confirmed by you,
Always final Inspection before shipment: we strictly tested every item comply with CHP , EP, USP before delivery each batch.
3.what can you buy from us?
We produce standardized herbal extract to ratio extract, such as Pesticide free Ginseng Extract, Rosemary extract, Echinacea extract, Hibiscus Calyx Extract, Coca Polyphenols Extract, Apple Phloridzin, Melilotus Officinalis Extract, Stevia Extract, Resveratrol from Giant Knotweed Extract, Sorghum Extract, Dong Quai Ex tract, Milk Thistle Extract, Red Clover Extract, Echinacea
Purpurea Extract, Magnolia Bark Extract, etc, we have OEM service.
4. why should you buy from us not from other suppliers?
We had been in the herbal extract business industry more than 20 years! The company founder is Dr. Ginkgo Zeng, who was the early bird in the herbal extract business since early 90's.Our main and strong products are Red clover ext, schisandra ext, etc.
5. what's the order process?
1) Inquiry --- Send us your requirements; 2) Sample --- the samples will be send to you by express;
3) PI --- we will send the PI file to you after samples confirmed;
4)Deposit --- you will pay us 50% deposit to produce goods;
5)Production ---the mass production will be arranged;
6)Balance --- we will inform you to pay it when the production & inspection finished;
7) Packing --- Drum, Vacuum standard Packed;
8) Shipping --- By air / Sea;
9) Confirm the goods Receipt ;
10) Provide after sales service.
Please feel free to contact us to get free sample and the COA for reference !