
Food Adittive Natural Pigment Color Purple Sweet Potato Powder
Basic Information
Product Name:Purple Sweet Potato Extract/ Sweet Potato Color Powder
Latin Name: Ipomoea batatas(L.)Lam
Part of Used:Tuber
Active ingredients :Anthocyanidins
Color Value E(1%,1cm,PH3.0,530±3nm):30~80
Appearance:Red to Violet-red Powder
Purple Sweet Potato is a source for natural food coloring that offers a raspberry pink/red/violet shade depending on the pH of the product it is being used for.
Function
1. Antioxidation, antimutation and liver protection.
2. Strengthen body physiques.
3. Lose weight and fit, and even anticancer.
4. It is becoming the optimum food owning to its non-pollution, green and organism characteristics.
5. Purple Potato embody affluent nutrition of Selenium and anthocyanidin.
Purple sweet potato color can be widely used as food coloring in wine, beverage, fruit sauce, candy, cake.
Application
1,It is fit for dyeing or complementary color of wine, soda pop, fruit drink, jam, candy and so on;
2,It is fit for dyeing or complementary color of lipstick, shampoo ,rouge in cosmetics industry;
3,It can take place of chemosynthetic pigment and produce colourful drugs in drugs industry.
Specifications Sheet
Physical Control |
Identification: |
Positive |
Odor: |
Characteristic |
Taste: |
Characteristic |
Sieve Analysis: |
NLT 95% Pass 80 mesh |
Chemical Control |
Arsenic (As) |
NMT 1ppm |
Cadmium(Cd) |
NMT 1ppm |
Lead (Pb) |
NMT 3ppm |
Mercury(Hg) |
NMT 0.1ppm |
Heavy Metals |
NMT 10ppm |
Phosphate Organics |
NMT 1ppm |
Pesticides Residues |
NMT 1ppm |
Microorganism Control |
Total Plate Count |
1000cfu/g Max |
P.aeruginosa |
Absent |
S. aureus |
Absent |
Salmonella |
Absent |
Yeast & Mold |
100cfu/g Max |
E.Coli |
Negative |
Staphylococcus |
Negative |
Aflatoxins |
NMT 0.2ppb |
Shipping & Storage
Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
The Nutriherb team was established in 2007 and specializes in manufacturing plant extracts. Our company focuses on extracting active ingredients from natural plants for applications in the beauty, health, pharmaceutical, and food industries. With advanced technology and state-of-the-art equipment, we are dedicated to developing and producing high-quality plant extracts.
We prioritize quality management by strictly adhering to GMP (Good Manufacturing Practice) and ISO standards. To ensure our products meet international quality requirements, we collaborate with third-party laboratories for rigorous monitoring and testing.
At Nutriherb, we are committed to providing our customers with superior plant extracts. We also offer customized services to develop personalized solutions tailored to specific customer needs.
Exhibition & Nutriherb Team

Q1: How to contact with us?
Click the "Contact Supplier" And then send us message the product you interest in, you will get valid reply within TWO hours.
Q2:Which kind of payment terms do you accept?
For small order,you can pay by T/T,or Paypal,nomal order by T/T to our company account
Q3:Can you give me a discount price?
Sure,It depends on your qty.
Q4:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: 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.
Q6: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.
Q7:What products does your company have?
A:We have Purple Sweet Potato Color, Purple Sweet Potato Pigment, Purple Sweet Potato Red Color, Purple Sweet Potatoes Extract Powder, Purple Sweet Potato Color Powder, Blender Ingredients, Smoothie Ingredients, Contains Dietary Fiber, Promotes The Body's Metabolism.