Product Description
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 & Quality
With optimizing the tech of Hibiscus flowers extract, the high content Anthocyanins extracted from Hibiscus flowers can be supplied. Currently, we can supply Hibiscus Flower Extract 10:1, 10% UV Anthocyanin. 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.
Specification Table
| General Information |
| Product Name |
Hibiscus Flower Extract |
| Botanical Name |
Hibiscus Sabdariffa L |
| Part Used |
Calyx |
| Test Method |
UV |
| Ingredient |
Anthocyanins |
| Extraction Ratio |
10:1 |
| Physical Control |
| Appearance |
Fine Powder |
| Odor & Taste |
Characteristic |
| Loss on Drying |
≤5.0% |
| Ash |
≤5.0% |
| Particle Size |
NLT 95% Pass 80 Mesh |
| Chemical Control |
| Total Heavy Metals |
≤10.0ppm |
| Lead(Pb) |
≤2.0ppm |
| Arsenic(As) |
≤2.0ppm |
| Cadmium(Cd) |
≤1.0ppm |
| Mercury(Hg) |
≤0.1ppm |
| Microbial Control |
| Total Plate Count |
≤10,000cfu/g |
| Yeast & Molds |
≤100cfu/g |
| E.Coli |
Negative |
| Salmonella |
Negative |
Frequently Asked Questions
What are the main health applications of Hibiscus Flower Extract?
It is widely used in health care products and medicine. Key functions include support for reducing blood pressure, diuresis, promoting biliary secretion, and reducing blood viscosity.
What active ingredients are standardized in this extract?
The extract is standardized to Anthocyanins, utilizing the Calyx of Hibiscus Sabdariffa L, tested via UV methodology. We offer ratios like 10:1 and 10% UV Anthocyanin.
What is the shelf life and storage conditions for this powder?
The shelf life is 24 months. It should be kept under normal, dry, and cool storage conditions inside its original packaging drum.
Do you offer free samples for testing?
Yes, we provide 10-20g free samples for quality evaluation and testing before you make a bulk order.
What are your control standards for heavy metals and purity?
Our Hibiscus Flower Extract maintains strict chemical purity with total heavy metals ≤10.0ppm (Lead ≤2.0ppm, Arsenic ≤2.0ppm, Cadmium ≤1.0ppm, Mercury ≤0.1ppm) and has an ash content of ≤5.0%.
What is the packaging style and minimum particle size?
The standard packaging is 25kg/drum, and the particle size is specified to have not less than (NLT) 95% passing through an 80 Mesh screen for optimal solubility and mixing.
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