Introduction

Rhapontic Rhubarb Root Extract is extracted from rhubarb, rhubarb has many varieties, names such as Chinese rhubarb, rhubarb, garden rhubarb, Himalayan rhubarb, Indian rhubarb, medicinal rhubarb, and palm leaf rhubarb; It is a common plant.

As a chrysophanol 2% Factory, we can supply 0.5%-2% chrysophanol, which is tested by HPLC. And for Rhubarb Ratio Extract can supply 4:1 ~ 20:1, tested by TLC.

Rhapontic Rhubarb Root Extract

Specification

Product Name	Rhapontic Rhubarb Root Extract
Botanical Source	Rheum rhabarbarum L.
Plant Part	Roots

Item	Specification
Assay（HPLC）	Chrysophanol 1.5%
Physical & Chemical Data
Appearance	Brown Yellow Fine Powder
Odor & Taste	Characteristic
Analytical Quality
Identification
Sieve	NLT 95% Through 80 mesh
Extract Solvent	Ethanol & Water
Loss on Drying	≤5.0%
Ash	≤5.0%
Bulk Density	0.30~0.70g/ml
Pesticide Residue
BHC	≤0.2ppm
DDT	≤0.2ppm
PCNB	≤0.1ppm
Total Heavy Metals	≤10ppm
Arsenic(As)	≤2ppm
Lead(Pb)	≤2ppm
Mercury(Hg)	≤0.1ppm
Cadmium(Cd)	≤1ppm
Microbiological Tests
Total Plate Count	≤1000cfu/g
Yeast & Mold	≤100cfu/g
E.Coli	Negative
Salmonella	Negative
Staphylococcus	Negative
Conclusion	Conform with specification

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Why choose us?

Our company is dedicated to creating a healthier world through effective and safe Herbal Extract products.
We adopt international advanced technology, introduce professional technical personnel, combine independent research and development with digestion, absorption and innovation, and form a strong research and development strength.
We provide comprehensive product information and documentation to our customers.
Behind the selfless dedication of the employees is the general corporate culture of our company.
Our company has a team of experienced production and quality control professionals.
We are in a leading position in the industry of Rhapontic Rhubarb Root Extract with advanced technological processes, high-quality product and preferential prices.
Our Herbal Extract products are tested for potency and purity to ensure optimum efficacy.
The company adheres to the enterprise spirit of "to do well, to develop, to innovate", and takes "creating customer value and benefiting the public" as its responsibility.
Our company has invested in state-of-the-art equipment and technology to ensure quality and efficiency.
Integrity, perseverance, pragmatism and development are our corporate spirit.

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