|Model NO.:ZL0019||Certification:ISO, Kosher|
|Packaging Material:Plastic||Storage Method:Normal|
|Shelf Life:24 Months||Color:Purple Red|
|Resource:Red Cabbage Pigment||Package:Double-Layer Bag Inside, Carton Box/Drum Outside|
|Specification:Red Cabbage Pigment||Trademark:Zelang|
|Origin:China||Product Name:Red Cabbage Pigment|
|Model Number:Zl0019||Type:Food Pigment Red Cabbage Pigment|
|Size:80 Mesh||Solubility:100% Water Soluble|
|Packaging:Double-Layer Bags Inside, Carton Box/Drum Outside||HS Code:2932999099|
|Production Capacity:10mt Per Month|
Red Cabbage Pigment
The red cabbage (Brassica oleracea var. capitata f. rubra) is a sort of cabbage, also known as Red Kraut or Blue Kraut after preparation. Its leaves are coloured dark red/purple. However, the plant changes its colour according to the pH value of the soil, due to a pigment called anthocyanin(flavin).
On acidic soils, the leaves grow more reddish while an alkaline soil will produce rather greenish-yellow coloured cabbages. This explains the fact that the very same plant is known by different colours in various regions. Furthermore, the juice of red cabbage can be used as a home-made pH indicator, turning red in acid and blue in basic solutions. It can be found in Northern Europe, throughout the Americas, and in China.
Red cabbage extract is a natural red food color made from purple cabbage (cruciferae) through extraction, concentration, refining and sterilizing processes. Its main compositon are anthocyanins and flavones. It is dissolved in water and water-alcohol solutions. The PH value of the solvent affect its color hue. It will become red or red purple in acid, blue in neutral and green in alkaline.
E50, E60, E70
Our factory has been devoted to the R&D and sales of natural food pigments for more than 11 years. Our main products include safflower yellow, curcumin, lutein, gardenia yellow, gardenia red, gardenia blue, gardenia green, radish red, red cabbage pigment, carminum, capsanthin, monascus red, grape skin red, lac red, red beet powder, lycopene, barley grass powder, wheat grass powder, spinach powder, chlorella powder, spirulina powder, Qingdai powder.
Certificate of Analysis
|Standard||Test Result||Test Method|
|Appearance||Purple red powder||Conform||Visual|
|Particle Size||95% over 80 mesh||Conform||80 mesh screen|
|Solubility||100% soluble in water||Conform||Visual|
|Moisture Content||≤5.0%||3.9%||5g / 105°C / 2hrs|
|Ash Content||≤5.0%||3.08%||2g / 525°C / 3hrs|
|Heavy Mental||≤ 20ppm||Conform||Atomic absorption method|
|As||≤ 2ppm||Conform||Atomic absorption method|
|Pb||≤ 2ppm||Conform||Atomic absorption method|
|Pesticide Residues||≤0.1ppm||Conform||Gas chromatography|
|Sterilization Method||High temperature, high pressure||Conform|
|Total Bacteria Count||≤1000cfu/g||Conform|
|Total Yeast Count||≤100cfu/g||Conform|
2. Containing vitamin A, clearing away heat, detoxifying, reducing blood pressure and being cholagogue.
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.
We have two natural extract laboratories, one analysis and test center, a pilot production base, two factories. We can extract materials from plants or animals in different stages of their development. We can guarantee the quality of our products, and enhance the competitiveness of your products. We are one of China's most outstanding enterprises and we have our reputation in plant pharmaceutical industry.
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.
Packaging Details: 25kg/drum; Vacuum package
Customized Packaging Supported
Shipping Choices: DHL, FedEx, EMS...By air, by sea
Q1: Can I get some samples?
A: Yes, we offer free samples, but the shipping cost should be covered by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal.
3. Q3: How to confirm the product quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests, we will manufacture the products according to your requests.
4. Q4: Is there a discount?
A: Different quantity has different discount.
5. Q5: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
6. Are you manufacturer or distributor?
A: We are professional manufacturer of plant extracts, animal extracts, solid beverage and herbal tea. There are two plants in our factory, one is for herbal extracts, the other is for solid beverage and herbal tea products.
7. Do you have a branch office abroad?
A: Yes, we have a branch office and a warehouse in Ontario, CA, USA. We can stock products in our US warehouse for you.
8. Can I visit your factory?
A: You are very welcome to visit our factory in Nanjing, China. Please let us know your schedule, we will arrange the tour.
9. Do you have a website?
A: HTTP: //www. Zelangchina. COM/
10. How to contact us?
A: Tel: 0086 25 85756367
Cell: 0086 13405827580
Previous: Natural Soap Colorant Pigment