Complaint
Product Name | 100% Natural hibiscus oil Roselle extract powder hibiscus flower extract |
Latin Name | Populus tomentosa Carr. |
Appearance | Brown powder |
Grade | Food Grade |
Specification | 5%~20% Anthocyanidins, 4:1, 10:1 |
Keywords | hibiscus oil Roselle extract;hibiscus flower extract;hibiscus extract |
Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
Shelf Life | 24 Months |
Introduction:
Hibiscus flowers are rich in vitamin C, which not only has good nutritional value, but also has the effect of diuresis, promoting biliary secretion, reducing blood viscosity, lowering blood pressure and stimulating intestinal wall peristalsis, so they can also be used for medicinal purposes.
Strength:
With optimizing the tech of Hibiscus flowers extract, Comext could supply the high content Anthocyanins extracted from Hibiscus flowers.We select the good quality of Hibiscus flowers from main planting area. Our strict QC system and factory make us could supply the high quality Hibiscus flowers Extract with competitive price. And our US warehouse in Carlifornia help us to provide a better service to our North America customers.
Product Name: | Hibiscus Sabdariffa Extract (Roselle extract) | Part Used: | Flower |
Latin Name: | Hibiscus sabdariffa Linn. | Extract Solvent: | Water&Ethanol |
ANALYSIS | SPECIFICATION | METHOD&REFERENCE |
Appearance | Violet fine powder | Visual |
Odor | Characteristic | Organoleptic |
Tasted | Characteristic | Organoleptic |
Assay | 10% 25% | UV |
Sieve Analysis | 100% pass 80 mesh | USP<786> |
Bulk density | 40-65g/100ml | USP<616> |
Loss on Drying | 5% Max | USP<731> |
Sulphated Ash | 5% Max | USP<731> |
Extract Solvent | Water& Ethanol | |
Heavy Metal | 20ppm Max | AAS |
Pb | 1ppm Max | AAS |
As | 2ppm Max | AAS |
Cd | 1ppm Max | AAS |
Hg | 1ppm Max | AAS |
Microbiology | ||
Total Plate Count | 3000/g Max | USP30<61> |
Yeast & Mold | 200/g Max | USP30<61> |
E.Coli | Negative | USP30<61> |
Salmonella | Negative | USP30<61> |
