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Tea Tree Oil, Melaleuca Alternifolia Leaf Oil

Short Description:

  • Synonyms: Melaleuca Alternifolia Leaf Oil
  • Appearance:  Colorless to Pale Yellow Liquid
  • Active ingredients: Phenol, Aldehyde & Terpene such as Terpinen-4-ol, α-Terpineol, 1,8-Cineole, 4-Isopropyltoluene etc.

Product Detail

Product Tags

Specification

30% Terpinen-4-ol by GC

Introduction

Tea tree oil (Melaleuca alternifolia Leaf Oil, CAS NO.68647-73-4) is steam distilled from the leaf and twig of Melaleuca alternifolia.

Tea tree essential oil (Melaleuca alternifolia Leaf Oil,  CAS NO.68647-73-4) is so far the most active natural antibacterial agent against  bacterial and fungus.

Tea tree oil (Melaleuca alternifolia Leaf Oil, CAS NO.68647-73-4) has a broad spectrum of antibacterial activity, and the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of tea tree essential oil have been determined to be 0.03%-2.0% in vitro studies.

Terpinen-4-ol has function of anti-bacterial and antioxidant.

α-Terpineol has anti-bacterial effect.

1,8-Cineole has Antibacterial and  anti-inflammation function.

4-Isopropyltoluene has effect on Expectorant and Relieving cough and asthma.

Application

It is widely used in food additive and feed additive.

Tea tree oil has an inhibitory effect on a variety of pathogenic bacteria and can quickly kill stubborn bacteria. In addition, it can effectively inhibit the reproduction of various molds. It has a significant killing effect on molds and the ability to activate the immune system, enhancing the body's ability to resist virus invasion. Ability, has a good effect on the improvement of animal growth performance, organ index and meat quality.

Certificate Of Analysis For Reference

Product Name: Tea Tree Oil Latin Name: Melaleuca alternifolia
Batch Number: 20210906 Used Part: Leaf and Branch
Batch Quantity: 2000KGS Analysis Date: Nov. 11, 2021
Manufacture Date: Sept. 6, 2021 Certificate Date: Nov. 11, 2021

ITEM

SPECIFICATION

RESULTS

Description:
Appearance
Odor
Extract Solvents
Colorless to pale Yellow transparent liquid
Characteristic
Water Distilled

Conforms
Conforms
Conforms

Assay:
Terpinen-4-ol
1,8-Cineole
≥30%~48% by GC
≤15% by GC

40.97%
2.22%

Physical:
Relative Density (20℃)
Refractive Index (20℃)
Optical Rotation (20℃)
Solubility (20℃ in 85% ethanol)
0.885~0.906
1.4750~1.4820
+1°~+15°
1ml:2ml clear

0.895
1.4771
+5.650°
Conforms

Chemical:
Arsenic (As)
Lead (Pb)
Cadmium (Cd)
Mercury (Hg)
Heavy Metals
≤2ppm
≤5ppm
≤1ppm
≤0.1ppm
≤20ppm

Conforms
Conforms
Conforms
Conforms
Conforms

Microbial:
Total Plate Count
Yeast & Mold
E.Coli
Salmonella
Staphylococcus
 

≤1000cfu/g Max
≤100cfu/g Max
Negative
Negative
Negative

Conforms
Conforms
Conforms
Conforms
Conforms

Conclusion Conform to specification (Food standard GB1886.270-2016)
Storage Store in cool & dry place. Keep away from strong light and heat.
Shelf life 12 month when properly stored.

Product Name: 20% Tea Tree Oil Pellets Powder Latin Name: Melaleuca alternifolia
Batch Number: 20190805 Used Part: Leaf & Branch
Batch Quantity: 200KG Analysis Date: August 8, 2019
Manufacture Date: August 5, 2019 Certificate Date: August 13, 2019
ITEM SPECIFICATION RESULTS
Description:
Appearance
Odor
Particle size
Carrier
White fine
Powder
Characteristic
100% pass 20 mesh sieve
Mixed Silica and fatty acid ester
Conforms
Conforms
Conforms
Conforms
Assay:
Terpinen-4-Ol
by GC≥6% 6.60%
Physical:
Moisture
≤10% 4.50%
Chemical:
Arsenic (As)
Lead (Pb)
Cadmium (Cd)
Mercury (Hg)
Heavy Metals
≤2ppm
≤5ppm
≤1ppm
≤0.1ppm
≤10ppm
Conforms
Conforms
Conforms
Conforms
Conforms
Microbial:
Total Plate
Count
Yeast & MoldE
.ColiSalmonella
≤5000cfu/g Max
≤100cfu/g Max
Negative
Negative
Conforms
Conforms
Conforms
Conforms

Conclusion: Conform to specification.
Storage: Store in cool & dry place. Keep away from strong light and heat.
Shelf life: 18 months when properly stored.

Chromatogram For Reference

Chromatogram Tea Tree Oil2

 

Chromatogram Tea Tree Oil1


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