High Quality Rosemarnic Acid 1%-50%HPLC Rosemary Extract

• Certification: ISO
• Assay Method: UV
• Application Form: Lotion
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Korean Ginseng Extract/Red Ginseng
• Transport Package: Drum
• Specification: 80%
• Origin: China

Product Description

Functions:

 

Product Name: Rosemary extract

Botanical Source: Rosmarinus Officinalis L

Extraction Type: Solvent Extraction

Place of Origin: China

Appearance: Light yellow to Yellow powder

Active ingredient: Rosemarnic acid
                          Carnosic acid
                          Ursonic acid

Specification: Rosemarnic acid 1%-50%HPLC
                     Carnosic acid  1%-60%HPLC
                     Ursonic acid    1%-98%HPLC

Application: Food,cosmetic,nutraceutical

 

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.