Purple Sweet Potato Powder
Specification: E30 40 50 60
Appearance: Reddish purple powder
Molecular Formula: 60687-93-6
Molecular Weight:1887.45
CAS No.: 60687-93-6
MOQ: 1 kg
Sample: 20 g
Packing: 1 kg in aluminum foil bag; 25 kg in fibre drum
Delivery: FedEx, DHL, air shipment, sea shipment
Certifications: ISO, HACCP, KOSHER, HALAL, BRC
Features:
Non-irradiated
GMO-free, allergen-free, TSE/BSE-free
Not treated with ETO during production, storage, or transportation
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Reliable Purple Sweet Potato Powder Manufacturer & Bulk Supplier
Greenherb operates a GMP-certified processing facility specializing in Purple Sweet Potato Powder. We source raw tubers from contracted farms, moving the harvest directly into a controlled low-temperature dehydration line to preserve the natural anthocyanin pigments. Our physical milling technology transforms the dried slices into a fine, free-flowing powder without chemical additives, delivering a stable natural colorant for food and beverage manufacturers. We provide full export documentation and technical support for seamless integration into your supply chain.
Why Choose Greenherb Purple Sweet Potato Powder
● Anthocyanin Stability – We utilize a proprietary low-temperature stabilization process that locks in the purple pigments, ensuring our purple potato powder delivers consistent coloring performance across batches.
● Solvent-Free Processing – Unlike synthetic colorants, our powder is produced via physical dehydration and mechanical micronization, leaving zero solvent residues and meeting clean-label standards.
● pH-Responsive Coloring – The natural pigments provide stable pink-to-purple hues in neutral to acidic food systems, ideal for beverage and confectionery applications.
● Heavy Metal & Pesticide Control – Multi-stage screening removes environmental contaminants, ensuring compliance with EU and US import regulations.
● Particle Size Engineering – We offer customized mesh sizes (80 to 300 mesh) to optimize dispersion in dry mixes, batters, and instant beverages.
● Microbiological Safety – Low-temperature air drying reduces water activity to inhibit microbial growth without irradiation or preservatives.
● Export Documentation Support – Shipments include COA, MSDS, Non-GMO affidavit, and certificates of analysis to facilitate customs clearance.
● Direct Factory Pricing – Eliminate distributor markups with transparent pricing for bulk quantities and long-term supply agreements.
Product Introduction
Purple Sweet Potato Powder is a natural food ingredient derived from the dried tuber flesh of Ipomoea batatas. By utilizing a physical grinding process rather than chemical extraction, we retain the full matrix of naturally occurring starches, dietary fiber, and anthocyanins. This ingredient serves as a functional raw material for food manufacturers seeking a natural, dry-source purple colorant and nutrient boost for bakery, confectionery, and beverage formulations.
Production Process
Greenherb employs a controlled physical processing sequence:
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Tuber Sorting – Manual selection to remove damaged or green tubers, ensuring only high-quality raw material enters production.
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Washing & Peeling – High-pressure brush cleaning and abrasive peeling to remove soil and skin without excessive loss of flesh.
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Slicing – Uniform cutting into thin slices to ensure even dehydration and prevent case-hardening.
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Low-Temp Dehydration – Belt drying at controlled temperatures (<60°C) to remove moisture while preserving heat-sensitive pigments.
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Cryogenic Milling – Mechanical micronization to achieve ultra-fine particles without frictional heat damage.
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Sieving & Blending – Classification by mesh size and homogeneous blending for batch consistency.
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Laboratory Testing – QC verification of moisture, color uniformity, heavy metals, and microbiological safety.
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Secure Packaging – Double-layer PE bags with desiccants, sealed within light-proof fiber drums.
Functional Properties & Benefits
As a natural food ingredient, Purple Sweet Potato Powder offers specific advantages:
● Natural Coloring Agent – Provides a stable purple hue for foods, replacing artificial FD&C colors in clean-label products.
● Dietary Fiber Source – Adds functional fiber content to baked goods, snacks, and beverages.
● Starch Base – Functions as a natural thickener and texturizer in sauces, soups, and dairy alternatives.
● Clean Label Compliance – Physical processing aligns with consumer demand for recognizable, minimally processed ingredients.
● Storage Stability – The dry powder form offers superior shelf life and ease of handling compared to fresh tubers.
The purple sweet potato powder benefits extend beyond aesthetics, offering food technologists a versatile tool for product innovation. Its natural composition supports the creation of visually appealing products without compromising on ingredient transparency.
Applications
Purple Sweet Potato Powder is engineered for diverse commercial formulations:
Bakery & Confectionery
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Natural coloring for cakes, cookies, icings, and fillings without synthetic dyes.
Beverage Mixes
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Instant drink powders, smoothie bases, and functional beverage suspensions.
Pasta & Noodles
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Natural purple color infusion in dried pasta, noodles, and dumpling wrappers.
Snack Foods
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Seasoning blends and coatings for extruded snacks, chips, and crackers.
Contact Greenherb for Purple Sweet Potato Powder Supply
Greenherb supplies Purple Sweet Potato Powder with verified pigment stability and purity, backed by comprehensive third-party testing. We offer flexible order quantities ranging from laboratory samples to full container loads. Customized specifications are available upon request to match your exact formulation requirements.
For immediate assistance, contact our sourcing team directly.
Greenherb – Your Strategic Partner for Natural Food Colors and Functional Ingredients.
GreenHerb is a trusted supplier of high‑quality plant extract powders. We offer custom specifications, strict third‑party quality control, and reliable global shipping. Whether you need samples or bulk orders, we deliver pure, consistent ingredients to customers worldwide.
Global Shipping Coverage
We offer worldwide shipping service for all plant extract powder items. Orders can be delivered to most countries and regions, meeting diverse international business demands.
Safe & Efficient Distribution
- We provide all customs documents (invoice, COA, packing list) and a tracking number for every order. Shipping cost is calculated at checkout. For bulk orders, contact us for a competitive freight quote.
- We offer flexible packaging: 1kg, 5kg, 10kg, 25kg bags, or bulk drums. Customizable bag materials (foil, kraft paper)
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Do you have questions about how we can help your company? Send us an email and we’ll get in touch shortly.
