|
HS Code |
994776 |
| Product Name | Purple Sweet Potato Red Pigment |
| Source | purple sweet potato (Ipomoea batatas) |
| Main Coloring Component | anthocyanins |
| Appearance | deep red to purple powder |
| Solubility | water-soluble |
| Odor | odorless |
| Taste | slightly sweet or neutral |
| Stability | good stability under acidic conditions |
| E Number | E163 |
| Applications | used in food, beverage, cosmetic, and pharmaceutical products |
| Extraction Method | water extraction and purification |
| Storage Conditions | store in cool, dry, and dark place |
| Ph Range For Color | pH 2-6 |
| Country Of Origin | commonly China, Japan, or Vietnam |
| Packaging | sealed food-grade bags or containers |
As an accredited Purple Sweet Potato Red Pigment factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1kg net weight, sealed in a silver aluminum foil bag with clear labeling: "Purple Sweet Potato Red Pigment," batch number, and storage instructions. |
| Shipping | The shipping of Purple Sweet Potato Red Pigment is carried out in sealed, food-grade containers to protect from light, moisture, and contamination. Temperature control is maintained to preserve pigment stability. All shipments comply with relevant safety and handling regulations, accompanied by necessary documentation and Certificates of Analysis upon request. |
| Storage | Purple Sweet Potato Red Pigment should be stored in a tightly sealed container, away from direct sunlight and moisture. Keep it in a cool, dry, and well-ventilated area, ideally at temperatures below 25°C. Avoid exposure to strong acids, bases, and oxidizing agents. Proper storage ensures stability and preserves the pigment’s color and quality. |
Competitive Purple Sweet Potato Red Pigment prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
