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Antioxidants

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.

Dosage0.020.10% as antioxidant, 10100% 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 3070℃ 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 Countcfu/g

< 1000 cfu/g

GB/T 4789.2-2003

Total Yeast & Mold

< 100 cfu/g

GB/T 4789.28-2003

Antioxidants

  • Rosemary Antioxidant Oil

  • Rosmarinic Acid

  • Carnosic Acid

  • Discolored Rosemary Antioxidant Oil

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