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Changsha Herbal Ingredient Co., Ltd.

Carnosic Acid, Rosmarinic Acid, Plant Extract manufacturer / supplier in China, offering Rosemary Extract for Natural Food Antioxidant, Natural Sweetener Sweet Tea Extract for 70%Rubusoside, (manufact) Ginkgo Biloba Leaf Extract for Foods and Supplement and so on.

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Supplier Homepage Product CO2 Extract Rosemary Extract for Natural Food Antioxidant

Rosemary Extract for Natural Food Antioxidant

Purchase Qty.:
1-4 5-24 25-99 100+
FOB Unit Price: US $25 US $24 US $22 US $20
Purchase Qty. (kg) FOB Unit Price
1-4 US $25
5-24 US $24
25-99 US $22
100+ US $20
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Port: Changsha, China
Production Capacity: 20ton/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CHI-RE
  • Assay Method: HPLC
  • Application: Food, Health Care Products, Supplement
  • Extract Source: Rosmarinus Officinalis
  • Benefit: Natural Antioxidant
  • CAS No.: 3650-09-7
  • Lead Time: Within 7days After Confirming Order
  • Latin Name: Rosmarinus Officinalis
  • Trademark: CHI
  • Specification: 1%-90%Carnosic acid
  • HS Code: 130219
  • Certification: ISO, FDA
  • Application Form: Tablet, Capsule, Powder
  • State: Powder
  • Active Ingredient: 1%-90%Rosmarinic Acid
  • Use: Food, Supplements, Personal Care Beauty
  • MOQ: 1kg
  • Antioxidant Ability: Higher Than Vc and Tea Polyphenols
  • Color: Green to Light Brown Powder
  • Transport Package: 5kg, 25kg/Drum
  • Origin: Changsha
Product Description
Rosemary Extract

Latin Name:Rosmarinus officinalis
Active Ingredient:Carnosic acid | Rosmarinic acid
CAS No:3650-09-7 | 20283-92-5
Specification:3%-60%Carnosic acid,3%-40%Rosmarinic acid
Lead Time:Within 7days after confirming order
Rosemary Extract Information:
Rosemary Extract for Natural Food Antioxidant

Rosemary Extract is extracted from the rosemary(Rosmarinus officinalis)with the mainingredients rosmarinic acidcarnosic acid,carnosol.etc.
1.Total antioxidant≥25%
2.Carnosic acid: 6%, 10%, 25% ,60%
3.Rosmarinic acid: 2%,3%,6% ,10%,20%
4.Ursolic acid:10%-98%

Rosemary (Rosmarinus officinalis) is widely used as a culinary herb, especially in Mediterranean dishes, and is also used as a fragrant additive in soaps and other cosmetics. Traditionally, rosemary has been used by herbalists to improve memory, relieve muscle pain and spasm, stimulate hair growth, and support the circulatory and nervous systems. It is also believed to affect the menstrual cycle, act as an abortifacient (inducing miscarriage), relieve menstrual cramps, increase urine flow, and reduce kidney pain (for example, from kidney stones). Recently, rosemary has been the object of laboratory and animal studies investigating its potential in the prevention of cancer and its antibacterial properties.
Rosemary Extract for Natural Food Antioxidant

1.Antioxidant, antiseptic and antibacterial, its antioxidant ability is far higher than VC, VE and Tea polyphenols, and 2 to 4 time stronger than BHA and BHT. It is stable and endures high temperature of 190-240C.
2. Prevents senescence, eliminates free radicals.
3. Antisepsis, antibiotic and anti-inflammatory.
4. Skincare - skin restoring and moisturizing, eliminates freckles.
5. Reducesserum total cholesterol and fatty tissue: not only effectively decreases serumcholesterol levels, but also reduces the cholesterol content in differenttissues such as liver, heart and fatty tissue
Rosemary extract can be used in food, supplements, personal care & beauty products globally.
 ItemsSpecification Results Remark
AppearanceFine powderCompliesVisual
ColorLight Dark GreenCompliesVisual
Extraction methodSFE CO2 Extracted Complies 
Carriers UsedNoneComplies 
SolubilityPartly soluble in water Complies 
Particle size100% through 80 meshComplies80 Mesh Screen
Carnosic Acid20.0%21.48%HPLC
Moisture5.0%2.12%GB/T 5009.3
Ash5.0%1.16%GB/T 5009.4
Heavy Metals (as Pb)≤10 mg/kg CompliesGB/T 5009.74
Lead (Pb)2 mg/kgCompliesGB/T 5009.75
Arsenic (As)2 mg/kgCompliesGB/T 5009.76
Cadmium (Cd)≤1 mg/kgCompliesGB/T 5009.15
Total Plate Count≤10,000CFU/gCompliesGB/T 4789.2
Yeast & Molds300CFU/gCompliesGB/T 4789.15
StaphylococcusAbsentCompliesGB/T 4789.10
Coliform bacteria/E.Coli AbsentCompliesGB/T 4789.3
SalmonellaAbsentCompliesGB/T 4789.4
PackagingNet 25.00kg/drum.
 Shelf life24 months when properly stored. Tightly sealed in a clean, cool, dry place. Keep away from strong, direct light.
ConclusionComplies with specification
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Mr. Jerome Zhu
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