Hot Sale Rhubarb Root Extract For Natural Pigment

Hot Sale Rhubarb Root Extract For Natural Pigment

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Product Details

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Rhubarb Root P.E., Emodin

CAS#: 518-82-1

Main Contents:Emodin

Plant Resource:  Rheum palmatum L.

Main Specification: 50%, 98%, 99%

Appearance: Orange needle-like powder

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Emodin do not dissolve in water, can dissolve in ethanol, slightly soluble in ether, chloroform, soluble in alkaline aqueous solution, sodium carbonate solution or ammonia solution in a significant red cherry. Emodin has strong antibacterial activity, emodin effective inhibitory concentration of 1.5 ~ 2.5ug/ml.  Ehrlich ascites cancer cells with strong inhibition of respiration, a certain degree of selectivity of emodin. Emodin can be used to cholagogic, spasmolytic, lower blood pressure


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Item

  Specification

  Result

  Method

BasicProduct Information

Product name

rhubarb root extract



Part of the Plant

root

Conform

/

Country of Origin

China

Conform

/

Organoleptic Data

Appearance

Fine powder

Conform

NLS-QCS-1008

Color

Orange needle-like Powder

Conform

GB/T 5492-2008

Odor& Taste

Characteristic

Conform

GB/T 5492-2008

Process Data

Solvent(s) Used

Water and ethyl alcohol

Conform

/

Extract ration

10:1

Conform


Content

/

/


Drying Method

Spray drying

Conform

/

Excipient

Maltodextrin 

Conform

/

Physical Characteristics

Particle Size (80 mesh)

98.0%pass 80mesh

Conform

GB/T 5507-2008

Moisture

<5.0%

2.8%

GB/T 14769-1993

Ash Content

<4.0%

1.4%

AOAC 942.05, 18th

Solvent Residue

Eur. Pharm

Conform

NLS-QCS-1007

Heavy Metals

Total Heavy Metals

<10 ppm

Conform

USP <231>, method II

Arsenic

<1.0 ppm

Conform

AOAC 986.15, 18th

Lead

<1.0 ppm

Conform

AOAC 986.15, 18th

Mercury

<0.5 ppm

Conform

AOAC 971.21, 18th

Pesticide Residue

666

<0.2ppm

Conform

GB/T5009.19-1996

DDT

<0.2ppm

Conform

GB/T5009.19-1996

Microbiology

Total Plate Count

<1,000cfu/g

17cfu/g

AOAC 990.12, 18th

Total Yeast & Mold

<100cfu/g

3cfu/g

FDA (BAM) Chapter 18, 8th Ed.

E. Coli

Negative

Negative

AOAC 997.11, 18th

Salmonella

Negative

Negative

FDA (BAM) Chapter 5, 8th Ed.

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1. Natural pigment

2. Aperient

3. Anti microbial growth

4. Diuresis

5. Immunodepression


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 If you need our products, PLS no hesitate to contact us. We will provide you with superior quality product and best service .                http://www.bgherbalextract.com/contact-us

 


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