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Specifications of Alpha Mangostin (Mangosteen Peel Extract):
Latin Name: Garcinia mangostana L.
Used Part: Husk
Active Ingredients: Alpha-mangostin
Specification:Alpha-mangostin 20%,40%,60%,90%
Test Method:HPLC
Appearance: white powder
Extract Method:Grain Alcohol/Water
Cas No : 6147-11-1
Chemical Name1,3,6-trihydroxy-7-methoxy-2,8-bis(3-methylbut-2-enyl)xanthen-9-one
Molecular Formula C24H26O6
Molecular Weight (g/mol) 410.47
Advantages:
• Produced with pure water only
• High purity: over 90%
• NO solvent - residual free
• Pesticide-free
• Crystal Bright Light Yellow in appearance
• High anti-bacteria, and longer shelf life
Certificate of Analysis:
Item | Specification | Result | Test Method |
Maker Compounds | alpha mangostin≥90% | 90.15% | HPLC |
Organoleptie | |||
Appearance | white Powder | Conforms | Visual |
Odor | Characteristic | Conforms | Organoleptic |
Ash | <5% | 3.5% | 2g / 525C / 4hrs |
Particle size | 100% passes 80 mesh | Conforms | 80 Mesh Screen |
Extract Solvents | Water and Ethano | 85% Ethanol | |
Physical Characteristics | |||
Loss on Drying | <5% | 3.2% | 5g / 105C /4hrs |
Density | 45-75g/100ml | 65g/100ml | |
| solubility | Ethanol | Conforms | 1g/100ml Water&Ethanoli |
PAH | |||
| Benzopyrenetetrol | <10ppm | Conforms | GC-MRS |
| PAH | < 50ppm | Conforms | GC-MRS |
Heavy Metals | ≤10ppm | Conforms | Atomic Absorption |
Arsenic(As) | ≤2ppm | Conforms | Atomic Absorption |
Lead(Pb) | ≤2ppm | Conforms | Atomic Absorption |
Mercury(Hg) | ≤1ppm | Conforms | Atomic Absorption |
(chrome)(Cr) | ≤2ppm | Conforms | Atomic Absorption |
Resident Solve | < 500ppm, < 10ppm, < 10ppm | Conforms | GC |
Mircrobiological Tests | |||
Total Plate Count | ≤10000cfu/g | 300cfu/g | AOAC/Petrifilm |
Total Yeast & Mold | ≤1000cfu/g | Negative | AOAC/Petrifilm |
E.Coli | Negative | Negative | AOAC/Petrifilm |
Salmonella | Negative | Negative | AOAC/Petrifilm |

1. Antioxidant: Mangostin is the inhibitor of oxidation of LDL, which have major role in cardio-vascular and related chronic diseases.
2. Anti-allergies and inflammations: γ- mangostin was identified to inhibit COX, as their inhibition acutely reduces inflammations, pains and fevers.
3. Antivirus and anti-bacteria: the polysaccharides in the extract form can stimulate phagocytic cells to kill intracellular bacteria.
4. Anticancer: Mangostin has been revealed to inhibit topoisomerase, which is essential for cell division in cancer cells, also could selectively induce cell apoptosis and inhibit cell division.

Packaging Detail: 25kg/durm, paper-drums and two plastic-bags inside and Can be customerized.
Storage: Store in a well-closed container away from moisture
Shelf Life: 2 years if sealed and store away from direct sun light.

Yongzhou Huamao Biotechnology Co.,Ltd was established in June,2009, is a high-tech enterprise specialized and engaged in the R&D , Production and sale of natural plant extract, with a wide range ,good quality,reasonable prices, our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
Hunan Delore Natural Products Co.,Ltd is the mother company of Yongzhou Huamoa biotechnology co.,Ltd. Our business scope includes plant extracts, nutrients. Health care products, the main products include ursolic acid, rosmarinic acid,carnosic acid ,rosemary essential oil, 1-DNJ,Oleuropein,Neohesperidin, Mangostin, Maslinic acid, Chlorogenic acid, Naringin and other pure monomer with high purity and standard extracts.


1.Quick response within 12 hours
2.Quality Guarantee: all products are strictly tested by our QC,confirmed by QA and approved by third party lab in China,USA and Germany etc.
3.OEM/ODM Available.
4.Reasonable & Competitive price
5.Fast delivery: samples from stock, bulk products within 3 days.
6.Professional documents for your clearance.
7.Economic freight save your cost
8.All your money be refund immediately if quality issue happens.


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