Product Name：Rosemary Antioxidant Oil

Latin Name：Rosemarinus offcinalis L.

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PRODUCT OVERVIEW
DOSAGE & USAGE
SPECIFICATION

Trade Name

Rosemary Extract RA-OS100, Rosemary Antioxidant Oil

Main Components

5% diterpene phenols and acids, and vegetable Oil

Mark Component

Plant Part Used

Leaf (Dried, 100% Natural)

Type of Extraction

Supercritical Carbon Dioxide Extraction

Applications

As antioxidant, it is well used in various plant oils, animal lipids, meat and chicken goods, fish

and sea foods, baked foods, flavorings, man-made butter, noodles, soups, and so on, to

prolong their shelf life. And it can be used also as health supplements, and cosmetics ingredients.

Packing and Storage

N.W. 5kgs, 10kgs, 25kgs, packed with HDPE container filled with nitrogen gas. Stored in a

closed, away-from-light container under 25℃. It should be used over within 3 months when the

container is opened.

Shelf Life

2 years if sealed and stored in the recommended conditions.

Dosage：0.02～0.10% as antioxidant, 10～100% as health foods.

Using Instructions: LCRA-OS100 can be added directly into the liquid products, or be sprayed, immersed, rolled or injected into the powder products after diluted with some oil or soluble in ethanol. If the temperature is too low, preheating the antioxidant or/and the products to 30～70℃ is necessary.

Analysis Items	Specifications	Test Methods
Identification	Positive	TLC
Odor	Cineole-like odor	Organoleptic
Solubility	100% rapid soluble in any plant oils, animal lipid, and ethanol	Visual
Appearance	Sepia liquid	Visual
Carnosic Acid	NLT 5.0%	HPLC
Diterpene Phenols and Acids	NLT 7.0%	UV
Lead (Pb)	NMT 0.5ppm	GB/T 5009.12-2003
Arsenic (As)	NMT 0.5ppm	GB/T 5009.11-2003
Mercury (Hg)	NMT 0.05ppm	GB/T 5009.17-2003
666	NMT 0.05ppm	GB/T 5009.19-2008
DDT	NMT 0.05ppm	GB/T 5009.19-2008
Total Plate Count（cfu/g）	< 1000 cfu/g	GB/T 4789.2-2003
Total Yeast & Mold	< 100 cfu/g	GB/T 4789.28-2003