• Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid
  • Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid
  • Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid
  • Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid
  • Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid
  • Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid

Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid

Type: Evening Primrose Oil
Resource: Plants Oil
Processing Method: Boiling
Packaging: Packed in Plastic Drum
Warranty: 24 Months
Plant Origin: Evening Primrose
Samples:
US$ 10/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
CAS#: 65546-85-2
Part Used
Seeds
Boiling Point
240°c (464°f)
Appearance
Light Yellow Oily Liquid, Clear
Shelf Life
2 Years
Storage Method
Normal
Extraction Method
Cold Pressed & Refined
Odor & Taste
Characteristic, No Foreign Odor Nor Taste
Transport Package
20kg/Drum
Specification
100% pure oil
Trademark
Kingherbs
Origin
China
HS Code
2938909090
Production Capacity
1000kg

Product Description

Product Description

Evening Primrose Oil
CAS#: 65546-85-2
Other names: Oenothera biennis oil, Primrose Oil
Botanical Source: Oenothera erythrosepala Borb.

Functions:
Relieving the discomforts of PMS, menopause, menstruation, endometriosis and fibrocystic breasts
Easing the joint pain and swelling of rheumatoid arthritis
Preventing diabetes-associated nerve damage
Reducing the symptoms of eczema
Treating acne and rosacea
Combating damage from multiple sclerosis
Treating Alzheimer's-related memory deficiencies
Curing impotence and female infertility
Nourishing nails, scalp, and hair
Preventing alcohol withdrawal symptoms
 
Product Name Evening Primrose Oil Batch Number
Latin Name Oenothera Blennis L Batch Quantity
Plant Part Used Seed,100% Natural Country of Origin
Extraction method Cold Pressed & Refined Active Ingredient Markers
         
Analysis Items Specifications Results
Identification Positive Conforms
Appearance Clear pale yellow to yellow oil Conforms
Odor & Taste Characteristic, no foreign odor nor taste Conforms
Relative Density (20 ºC) 0.9150-0.9350 0.923
Refractive index(20 ºC) 1.4720-1.4830 1.477
         
Assay C16:0 Palmitic, 4.0-10.0% 6.49%
C18:0 Stearic, 1.0-4.0% 1.90%
C18:1 Oleic, 5.0-12.0% 6.25%
C18:2 Linoleic, 65.0-85.0% 74.75%
C18:3 a-liolenic, 0.0-0.5% 0.45%
C18:3 -liolenic, NLT 8.0% 9.40%
Acid Value, mg (KOH)/g NMT 3.0 0.32
Iodine Value, g I2/100g 147-165 152
Peroxide value, meq/kg NMT 5.0 0.35
Saponification Value 189.0-199.0mg KOH/g 191.2mg KOH/g
Unsaponifiable Matter NMT 2% 1.00%
Moisture and Volatiles NMT 0.2% 0.04%
Gardner Color NMT 5 4
Cold Test Clear after 5.5 hours at 0ºC Conforms
         
Heavy Metals NMT 10ppm Conforms
Arsenic (As) NMT 0.1ppm Conforms
Lead (Pb) NMT 0.1ppm Conforms
Cadmium (Cd) NMT 0.1ppm Conforms
Mercury(Hg) NMT 0.1ppm Conforms
         
Benzo(a)pyrene NMT 2ppb Conforms
Sum of B(a)P, B(a)A, B(a)F and chrysene NMT 10ppb Conforms
Total PCBs (28, 52,101,138,153 et 180) NMT 40ng/g Conforms
         
Microbiological Data Total Plate Count<1,000cfu/g < 100 cfu/g
Total Yeast & Mold<100cfu/g < 10 fu/g
E. Coli to be absent Absent
Staphylococcus to be absent Absent
Salmonella to be absent Absent
Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid Natual Essential Oil Evening Primrose Oil Gamma Linolenic Acid

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