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Purple Sweet Potato Red Color

natural pigment
Can, Drum
Model Number:
Purple Sweet Potato Red Color
Detailed Description

Name: Purple Sweet Potato Red Color E 528 10-60
It is a kind of natural edible pigment.


Detailed information
It is a kind of natural edible pigment extracted from scammony purple sweet potato. It contains anthocyanins and flavones. The amaranthine powder or liquid color is soluble in water, alcohol, but insoluble in oil and absolute alcohol. The environment PH value can influence its hue and stability. At PH 2.0-6.0, the color is red or amaranthine; at PH 7.0, it is blue: at PH above 7.0, it is unstable green. it can be used in the coloring of wine, carbonic acid drinks, juice drink, jam and candy.


[Quality Standard]
Quality StandardPowderLiquid

E 528≥

Solid Content 25%-50%
Drying Loss                                ≤10% 
Ash Content                                ≤9%5.0%
Arsenic(As)                                 ≤3mg/kg3mg/kg
Lead(Pb)                                     ≤5mg/kg5mg/kg
Heavy metal                                ≤10mg/kg20mg/kg
Germs Count                              ≤1000/g1000/g
Colon Bacillus                            ≤30MPN/100g30MPN/100g
Pathogenic BacteriaAbsentNot Detected

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Company information:
    Hangzhou Joymore Technology Co., Ltd. established sine 2009 . We is an exporter of China (Mainland) Pharmaceutical Intermediates products.    Our products always sell well in the worldwide markets, including North America South America Eastern Europe Southeast Asia Oceania Mid East Eastern Asia Western Europe. We are known for our fine quality, uniqueness, and service. We grow with quality!    We sincerely invite you to visit our factories and cooperate with us for a mutually beneficial and long-term relationship!Please visit our website at www.joymore-tech.cn for more information on our business and products!
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Hangzhou Joymore Technology Co., Ltd.
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