Curcumin/Turmeric oleoresin

Short Description:

Curcumin is a bright yellow chemical produced by Curcuma longa plants. It is the principal curcuminoid of turmeric (Curcuma longa), a member of the ginger family, Zingiberaceae. It is used as an herbal supplement, cosmetics ingredient, food flavoring, and food coloring.   Specificaiton: Curcumin 95% USP Turmeric extract Feed grade 10%, 3%   Sample COA of Curcumin 95% Items Specifications Results Method Description Appearance Orange-yellow Powder Complies Visual Odor...


Product Detail

Product Tags

Curcumin is a bright yellow chemical produced by Curcuma longa plants. It is the principal curcuminoid of turmeric (Curcuma longa), a member of the ginger family, Zingiberaceae. It is used as an herbal supplement, cosmetics ingredient, food flavoring, and food coloring.

 

Specificaiton:

Curcumin 95% USP

Turmeric extract Feed grade 10%, 3%

 

Sample COA of Curcumin 95%

Items Specifications Results Method

Description

Appearance

Orange-yellow Powder

Complies

Visual

Odor

Characteristic

Complies

organoleptic

Taste

Astringent

Complies

Organoleptic

 Particle Size 80 mesh

Not less than 85.0%

Complies

CP2010,Part 2 I,App.XIB

Chemical Test             compacted density 

Identification

Positive by HPLC

By IR spectrum

The IR spectrum of sample is concordant with that of standard

Assay

Total Curcuminoids ≥95.0%

95.65%

HPLC

Curcumin

75.21%

Desmethoxy Curcumin

16.84%

Bisdemethoxy Curcumin

3.6%

Loss on Drying

≤ 2.0%

0.7%

CP2010

Ash

≤ 1.0 %

0.5%

CP2010

compacted density

0.5-0.8 g/ml

0.63 g/ml

CP2010

Loose Bulk Density

0.3-0.5 g/ml

0.42g/ml

CP2010

Heavy Metals

≤ 10 ppm

Complies

GB8451

Arsenic   (As)

≤ 2 ppm

<0.3 ppm

GB/T5009.11-2003

Lead     (Pb)

≤ 2 ppm

< 0.3ppm

GB/T5009.12-2010

Cadmium(Cd)  ≤0.1ppm  Complies GB/T5009.15
Mercury  (Hg)  ≤0.5ppm  0.2 ppm GB/T5009.17-2003

Solvent Residue

—— CPMP/ICH/283

Complies

Pesticide Residue Conform to EU regulation Complies

Complies

Microbial Analysis

Total Plate Count

< 1000 cfu/g

Complies

Authorized Lab Test

Yeast and Mold

< 100 cfu/g

60 cfu/g

Authorized Lab Test

Escherichia Coli

Negative

Not Detected

Authorized Lab Test

Salmonella/25g

Negative

Not Detected

Package &Storage

Package

25kg/drum

Shelf Life

Two years when properly stored

Storage

Store in a cool, dry place and keep away from direct strong light.


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