Pure Natural Rhamnus Bark Extract Cascara Sagrada Extract Powder

Short Description:

Rhamnus extract is a bright yellow natural dye. This stained plant extract is extracted from the immature berries of the rhamnus genus. The main components of the dye are flavonols and flavonol glycosides. The application of natural dyeing in textile printing.

Specification

Product Name: Rhamnus Bark Extract

Price: Negotiable

Shelf Life: 24 Months Properly Storage

Package: Customized Package Accepted

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Product Detail

Product Tags

Product Applications

1. Applied in the pharmaceutical industry

2. Applied in the cosmetics industry

Effect

Medicinal effects

Laxative: It can stimulate intestinal peristalsis and help relieve constipation.

Antibacterial: It has an inhibitory effect on some bacteria and helps resist infections.

Anti-inflammatory: It can reduce the body's inflammatory response and relieve symptoms related to inflammation.

Other effects

Dyeing: In some traditional crafts, it can be used for natural dyeing.

Cosmetics: It has astringent effects and can be used in cosmetics to help tighten the skin.

Certificate Of Analysis

Product Name	Rhamnus Bark Extract	Specification	Company Standard
Manufacture Date	2025.01.08	Analysis Date	2025.01.15
Batch No.	BF-250108	Expiry Date	2027.01.07
Items	Specifications		Results
Assay（Extract Ratio）	10:1		Conforms
Appearance	Brown fine powder		Conforms
Odor	Characteristic		Conforms
Sieve Analysis	≥95% pass 80 mesh		Conforms
Loss on Drying	≤5.0%		3.24%
Ash	≤5.0%		2.05%
Residue Analysis
Total Heavy Metal	≤10mg/kg		Conforms
Lead（Pb）	≤2.0mg/kg		Conforms
Arsenic (As)	≤0.5mg/kg		Conforms
Cadmium (Cd)	≤0.2mg/kg		Conforms
Mercury (Hg)	≤0.05mg/kg		Conforms
Microbiological Test
Total Plate Count	<1000cfu/g		Conforms
Yeast & Mold	<100cfu/g		Conforms
E.Coli	Negative		Negative
Salmonella	Negative		Negative
Package	Packed in plastic bag inside and aluminum foil bag outside.
Storage	Store in a cool and dry place, keep away from strong light and heat.
Shelf life	Two years when properly stored.
Conclusion	Sample Qualified.