Product Name:Green Tea Extract Polyphenol
Latin Name:Viridi tea extractum
Appearance:Yellow Brown to Green Brown
Specification:Polyphenol50% 90% 95% 98%
Storage:Keep in cool, dry & dark place
Shelf Life:24 months when properly stored
Green Tea Extract Powder 98% Polyphenol is one of our main product.Our products are light brown-yellow fine powder, no harmful substances remain in the extraction process, high safety, and no pollution. We have a self-controlled tea planting base with high-quality supply and stable supply. In addition, we can customize products of different specifications such as alcohol-soluble, oil-soluble, and water-soluble according to customer requirements.If you have interest in Green Tea Extract Powder 98% Polyphenol welcome to find us.
|Latin Name||Camellia sinensis (L.) O. Ktze.|
|Heavy Metal||≤10% mg/kg|
|Total Plate Count||≤1000CFU/g|
|Particle Size||95% through 80 mesh|
Precautions may help you:
Tea extract is easy to decompose and lose efficacy under alkaline conditions, and the color becomes darker. Therefore, alkaline ingredients should be avoided or used sparingly in cosmetic base materials. And the pH value should be controlled between 4-6,high-purity tea polyphenols have a slightly yellowish and bright appearance, uniform crystal powder, brown-red after dissolution, and no impurities precipitate,while low-purity, low-quality tea polyphenols have a better appearance and color Yellow, yellow-red after dissolution, with carbon black particles precipitated.