Wholesale Price Roselle Calyx Extract Powder

• Certification: RoHS, BRC, ISO, FDA, HACCP
• Assay Method: HPLC-MS, GPC, HPLC, UV
• Application Form: Cosmetics
• Application: Health Care Products
• State: Powder
• Extract Source: Sarcandra Glabra Extract
• Model NO.: HB-Roselle calyx Extract
• Appearance: Brown Powder
• MOQ: 1kg
• Single Gross Weight: 1.5kg
• Shelf Life: 2 Years
• Sample: Avaliable
• Single Package Size: 40X20X40 Cm
• Selling Units: Single Item
• Transport Package: Package
• Specification: 10: 1 20: 1 50: 1
• Trademark: HaiBo
• Origin: Xi′an
• HS Code: 0000
• Production Capacity: 1000000

Product Description

Rose nightshade (Hibiscus sabdariffa L.), also known as roselle, is an annual herb of the genus Hibiscus in the mallow family. Roselle is a tetraploid plant (2n=4x=72) that originated in Africa. Introduced into Taiwan in 1910, it has been cultivated in a large area in Guangxi, Fujian, Guangdong, Yunnan and other places. It is a kind of tropical and subtropical economic crop with a variety of economic uses.

Items	Specifications	Results
Appearance	Brown	Brown powder
Identification	Positive	Complies
Assay	98	98.5%
Ash	≤5.0%	2.55%
Loss on drying	≤5.0%	1.20%
Ignition residue	≤2.0%	0.25%
Heavy metals	≤10ppm	Complies
Pb	≤2.0ppm	Complies
As	≤2.0ppm	Complies
Odor	Characteristic	Complies
Particle size	100%through 80 mesh	Complies
Microbioiogical:
Total of bacteria	≤1000cfu/g	100cfu/g
Fungi	≤100cfu/g	Complies
Salmgosella	Negative	Complies
Coli	Negative	Complies
Conclusion	Conform with USP/FCC/E302 specification
Storage condition	Store in cool & dry place, Do not freeze. Keep away from strong light and heat.
Shelf life	2 years when properly stored