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Home > Products > Sap & Extract > Natural Pigment Purple Sweet Potato Extract

Natural Pigment Purple Sweet Potato Extract

Basic Info

Model No.: E600

Product Description

Basic Info. Model NO.:E600 Certification:FDA, SGS Packaging Material:Paper Drum Storage Method:Normal Extraction Process:Chemical Application:Beauty, Medicinal, Edible Raw Material:Red Kojic Rice Usage:Food Addictive Appearance:Dark Red Powder Storage:Sealed Shelf Life:Dark Color Value:E600 Trademark:ZELANG Specification:SGS BEREAU VERITAS Origin:Jiangsu Nanjing HS Code:2932999099 Purple sweet tomato extract 

Product Information: Natural Pigment Purple Sweet Potato Extract Ccertificate Of Analysis   1.Physical &Chemical Control
Item Specification
Appearance Purple red powder
Identification Positive
Color value
E (10%, 1cm, PH3.0,530±5nm)
Moisture ≤8%
Ash ≤4%
2. Heavy Metals Control
Item Specification
 Pb ≤3ppm
As ≤2ppm
Hg ≤1ppm
Cb ≤1ppm
Heavy Metal ≤10ppm
3.Microbiological Control
Item Specification
Total Plate Count ≤1000cfu/g
Yeast&Mold ≤100cfu/g
Salmonella Negative
E.Coli Negative
Conclusion Conform with specification.
Storage Store in a well-closed container away from moisture
Shelf life 2 years if sealed and store away from direct sun light.
 It can be widely used in wine,beverages, fruit sauce,candy,cakes.


Natural Pigment Purple Sweet Potato Extract

Packaging Details: 25kg/drum; Vacuum package
Customized Packaging Supported
Shipping Choices: DHL, FedEx, EMS...By air, by sea
Natural Pigment Purple Sweet Potato Extract
Company Information: 
Nanjing Zelang Technology Co. Ltd relies on China Pharmaceutical University and Nanjing University. We have built an independent R&D team, our technical staffs have published over two hundred thesis in the domestic and international professional journals and declared hundreds of patents. Our factory is equipped with advanced facilities such as the extraction and separation instruments and the testing instruments, multi-function extractor, microwave extraction device, membrane separation device, the highly effective liquid phase color spectrometer, imported high half preparation color spectrometer, gas phase color spectrometer, infrared spectrometer, UV-vis spectrophotometer etc. 

1. Head Office: 
Addr.: NO. 108, Ganjiabian, Qixia District, Nanjing, Jiangsu, PRC, 210000
Factory Addr.: Lishui Country, Nanjing, Jiangsu, PRC, 210000

2. US Office: 
Addr: 1150S. Milliken Avenue, Ontario, CA91761 USA
EIN No: 47-3658361

We provide double custom clearance service and stock products in our US warehouse for customers if it is necessary. 

Contact us if you need more details on Purple Sweet Potato Extract. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Natural Pigment、Red Coloring. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Sap & Extract

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