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HS Code |
245321 |
| Product Name | Radish Red Pigment |
| Source | Red Radish (Raphanus sativus) |
| Inci Name | Raphanus Sativus Root Extract |
| Color Shade | Red to purple |
| Main Pigment | Anthocyanins |
| Solubility | Water-soluble |
| Appearance | Fine powder or liquid |
| Odor | Characteristic, mild |
| Ph Stability | Stable in acidic pH |
| Application Areas | Food, beverage, cosmetics |
| E Number | E162 |
| Extraction Method | Aqueous extraction |
| Shelf Life | 12-24 months |
| Storage Conditions | Cool, dry, light-protected |
| Allergen Status | Allergen-free |
As an accredited Radish Red Pigment factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Radish Red Pigment is packaged in a 500g sealed, opaque plastic container with a tamper-evident cap and detailed labeling. |
| Shipping | Radish Red Pigment is shipped in tightly sealed, food-grade containers to prevent contamination and moisture exposure. Packaging complies with safety regulations for food additives. During transit, the product is protected from direct sunlight, heat, and mechanical damage. Material Safety Data Sheets (MSDS) accompany all shipments for proper handling and storage guidance. |
| Storage | Radish Red Pigment should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. The container must be tightly closed and clearly labeled to prevent contamination or moisture ingress. Avoid exposure to strong acids, bases, and oxidizing agents. Store according to local regulations and manufacturer’s recommendations for optimum stability and safety. |
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Purity 98%: Radish Red Pigment with purity 98% is used in beverage coloration, where it ensures consistent color intensity and batch-to-batch reproducibility. Particle size <10μm: Radish Red Pigment with particle size <10μm is used in confectionery coatings, where it provides smooth and uniform color distribution. Thermal stability up to 80°C: Radish Red Pigment with thermal stability up to 80°C is used in baked goods, where it maintains color vibrancy during baking. Water solubility >90%: Radish Red Pigment with water solubility >90% is used in liquid food applications, where it allows for easy dispersion and homogenous color appearance. pH stability range 3-7: Radish Red Pigment with pH stability range 3-7 is used in dairy formulations, where it resists color degradation in acidic to neutral conditions. Molecular weight 510 Da: Radish Red Pigment with molecular weight 510 Da is used in nutritional supplements, where it enables rapid dissolution for ready-to-drink products. Lightfastness level 6 (ISO 105): Radish Red Pigment with lightfastness level 6 is used in ready-to-eat snacks packaging, where it prevents color fading from exposure to light. Melting point 135°C: Radish Red Pigment with melting point 135°C is used in low-temperature extrusion processes, where it retains pigment structure without decomposition. Antioxidant activity 45 μmol TE/g: Radish Red Pigment with antioxidant activity 45 μmol TE/g is used in functional beverages, where it enhances both color and antioxidant value. |
Competitive Radish Red Pigment prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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Making a pigment that satisfies food producers, beverage formulators, and cosmetics brands never comes by accident. Radish Red Pigment demonstrates this point. We know firsthand how much customers value a clean ingredient list without artificial colors, and our experience has shown us the effort it takes to keep color, taste, and safety balanced. Our Radish Red Pigment comes from red radishes we grow and process ourselves. As a manufacturer responsible for the whole process, from raw roots to finished pigment, we see every day how choices at each step affect performance in real-world applications.
Many color solutions fill the market, but the challenges haven’t changed. Color stability, label transparency, and cost pressure always lead the discussion. Artificial colors continue to make people uneasy, and new labeling rules in several countries mean that even commonly used natural colors face higher scrutiny and stricter documentation. Chemical residues, allergens, and traceability require new levels of commitment. We have learned over time that you cannot fake the transparency necessary for these high standards. Our years producing Radish Red Pigment have convinced us that careful sourcing and controlled manufacturing matter more than ever. We take advantage of the innate properties of radishes without unnecessary additives or questionable extraction chemicals.
As a direct producer, we see firsthand all the places where a colorant needs to perform. Our standard model contains no carrier other than water and simple acid; it brings a deep, vivid reddish-pink hue suitable for many foods and beverages. In contrast to more common colorants such as beet red, anthocyanins from radish hold their shade well, especially in acidic and clear beverages. We offer liquid concentrates typically standardized to a color value measured as E (1%, 1cm, 510nm): our main line lands above 40, strong enough for use in clear sodas, confectionery coatings, and flavored yogurts where a pink to red note makes products stand out.
Powdered forms, spray-dried from the same extract, are available for customers needing dust-free and water-soluble pigment. While the liquid is favored by many food plants for its ease of use in syrups and gels, our powder eliminates the problem of clumping and fits challenging manufacturing lines like dry drink mixes or tablet coating. Both models rely on our tight process control, not undisclosed additives, to deliver consistent color from lot to lot.
We prepare pigments with varied concentrations, suiting different regulatory markets and cost targets. Some producers ask us for highly concentrated forms, pushing above E100 for specialized confectionery or decorative applications, and we manage those runs separately with longer extraction times and more careful purification. Off-specification batches rarely make it to customers; our commitment to direct manufacturing means we inspect, test, and clear every shipment ourselves. Labs test for off-flavors, pesticide residues, and color stability before release — not after it’s too late for customers to react.
From a technical perspective, natural red pigments face tough scrutiny because of fading and instability. Beet red, while strong, has a noticeable earthy note that many beverage and frozen treat producers never manage to mask fully. Red radish pigments, rich in anthocyanins like pelargonidin and cyanidin, resist breakdown in low-pH systems. We’ve watched colorholds in lemonades, sports drinks, and fruit snacks stay strong throughout shelf-life testing, especially at pH values below 4. This makes a difference where bright shades matter and the product packaging invites harsh light or heat exposure.
One key advantage of radish red is its resistance to “browning” reactions that often surprise processors using cherry or grape skin extracts. We have done side-by-side shelf trials: radish red keeps its chroma intense months longer than most berry-based colorants, provided it is shielded from metal exposure and handled properly. This pigment rarely shifts toward orange unless abused with high heat, and we build our quality controls to catch early signs of instability.
Technical support comes straight from the source: our own engineering and food science teams. Customers often ask about compatibility with vitamin C, co-dosing with calcium, or how our pigment fares in low-sugar formulas. Field trials in our pilot kitchen led us to precise recommendations for use rates and mixing techniques — and where other colorants tend to show off-flavors or fail to disperse, our pigment stays true all the way from batch preparation to retail display.
Manufacturers working with beet red or carrot-based colorants often face haze problems in clear beverages or find their color fades quickly, leaving finished goods less appealing halfway through shelf life. Radish red, as we grow and process it, brings clarity and stability at low dosages. Because we control the agronomy, harvest, and extraction, we guarantee non-GMO status, allergen-free certification, and full documentation. Some colorants running through merchant processors may cross-contaminate or mix with unidentified carriers. Our batches trace back to individual fields, with full certificates and test results ready on request.
Our production keeps allergen and gluten controls airtight. Some natural colorants in the market ride along with traces of proteins or hidden additives. We keep ingredients honest — no corn syrup, maltodextrin, or tree nuts cross into our pigment line. For users needing organic compliance, we operate dedicated fields and cleaning regimes to ensure eligibility for organic certification audits. These steps mean more labor, but the result stands out where buyers want proof as well as results.
Radish extracts often get mistaken for other natural reds, but our records show the pigment profile is distinct. It offers better solubility than hibiscus or elderberry, and a much cleaner taste profile than purple carrots. Our customers in fruit prep and dessert coatings consistently report brighter, longer-lasting hues, with less background flavor to mask or work around. We are able to produce highly concentrated liquids without relying on synthetic stabilizers, keeping ingredient lists clean and recognizable.
Our process centers on gentle extraction with food-grade acids and water, not harsh solvents. This preserves the inherent structure of the anthocyanins, so the pigment survives pasteurization and UHT treatment better than many alternatives. Using our pigment, confectionery and beverage companies skip the guesswork related to downtime or lost batches from color failures — our product’s reliability is a result of decades of investment in process integrity.
Radish red pigment finds regular use in clear sodas, jelly candies, fondants, frozen desserts, and yogurt swirls. One of our earliest customers, a national bakery, approached us after struggling with inconsistent red shades in cream fillings. Our pigment brought them not only the visual punch they needed but also freed them from periodic cleanings caused by pigment “bleed” from previous colorants. This change cut downtime and reduced cleaning solvent use — a real cost saver for their operations.
Dairy processors want red tones that shine even in acidic or heat-treated systems. We’ve run side-by-sides with beet-based pigments, and the difference in staying power through shelf-life tests is obvious. The shift into brown or dull orange, so common with older natural reds, disappears with our product. Beverage developers appreciate how the pigment holds up in low-calorie formulations, where sugar levels can’t buffer the pigment — our ongoing R&D focuses on optimizing performance in these tricky systems.
Confectionery makers favor our powder forms for tablet coatings and panned candies. They avoid problems with humid storage or re-dissolving during panning: our powder’s solubility and bright color protect their brand’s shelf presence. Warm feedback from the field points toward easier blending, fewer complaints of “off-flavor,” and strong acceptance with consumers looking for familiar ingredients.
Cosmetic manufacturers seek a natural red that carries no heavy metal contamination, a strict demand for products touching the lips or skin. Our controlled sourcing meets those needs, with ongoing third-party testing to stay ahead of any regulatory changes. Lip balms, glosses, and creams made with our radish pigment keep their intended shade while passing routine safety audits and allergen checks.
We know firsthand the concerns behind chemical contamination and traceability. That’s why we test every radish batch right at harvest for residues and quality. Our equipment never processes more than one type of pigment each day, and we stop to clean down between runs, eliminating cross-batch contamination. Because we never buy intermediate pigment from brokers or outside processors, we control every input, tracking pesticide use, soil enrichment, and water sources.
Our quality lab checks color value at every stage: pre-concentration, post-extraction, and pre-shipping. Incorrect pigment values, off-smells, or microbial risk send the batch back for rework or disposal. We track results over years, not weeks, so customers know we do more than just react to outliers. Shelf-life verification under real storage and light conditions confirmed for us that our pigment keeps its intensity, giving end-users peace of mind that their products won’t lose appeal before reaching customers.
Product safety means more than absence of toxins. It means true ingredient identity, batch consistency, and documentation users can understand. Our customers receive test data for every lot, plus ongoing access to technical support for formulation questions. Where documentation trails off for others, we deliver full audit-ready records as part of the shipment.
As a producer, we see cost as more than just price per kilo. Lost batches, downtime, and regulatory violations can dwarf the up-front spend on pigment. Our pigment’s higher yield per dose brings color intensity at lower use rates, cutting ingredient spend for manufacturers at scale. Feedback from large volume users found that switching to our pigment not only stabilized their shades but trimmed hidden costs around production delays and complaint handling.
Technical support forms a key value add. Our own staff, including scientists and food technologists working right at the factory, help with scale-up trials, provide mixing tips, and troubleshoot process hiccups. Customers never get rotated through call centers or left with generic advice — they reach engineers who understand the context and can help solve process challenges, from overrun in dairies to dye pickup in bakeries.
Compliance needs never go away. International food law keeps shifting, and many colorants once labeled “natural” now require full traceability and allergen-free status. Our approach means from day one, we maintain a documentation trail back to source, field, and final shipment. This meets the toughest audits and pre-empts regulatory setbacks. Food safety teams love our standardized test results, and our quick reporting has been the deciding factor in winning over major multinational customers.
Our direct production brings customers freedom from vague “proprietary blend” labels and uncertainty about hidden ingredients. Radish Red Pigment falls under recognized international additive codes for natural food colors, all backed by our own documentation. We update paperwork and process details to keep pace with legal shifts, so customers don’t face sudden interruptions or recall risks.
Buyers ask a lot of questions about sustainability, too. Controlling our supply allows us to implement crop rotation, efficient water use, and zero-waste extraction systems. By working directly with growers and skipping unnecessary intermediaries, we cut food miles while supporting farming communities. Customers in highly-regulated cosmetic and baby food segments rely on us for both technical performance and full transparency around sourcing.
Natural pigments bring unique hurdles. Water activity, microbial growth, and light sensitivity demand constant vigilance. We keep water values low in powder and liquid models, extending shelf life and resisting spoilage. Microbial checks at all stages — seed, harvest, extract, and finished pigment — go well beyond basic food law expectations.
Raw radishes vary by season, field, and growing practice. Extensive testing and experience have taught us how to balance pigment yield and cost, moving harvests and blending lots as needed to reach color standards. Few outside the farm-to-factory circle realize how much this hands-on approach pays off in quality and customer trust.
Shipping and storage can surprise even experienced firms. Humidity, temperature swings, and exposure to metals all threaten pigment stability. Through years of direct involvement, we refined our packaging to block light and oxygen, using only food-grade plastics and inner pouches tested for migration and stability.
We have learned that close collaboration between farm, factory, and customer is essential. Timely communications on weather risks, transportation delays, or seasonal changes allow users to plan ahead and avoid stockouts.
Adapting pigment specifications for niche or emerging applications — such as meat analogues, plant-based snacks, or medical nutrition — means ongoing R&D. We invest in stability testing in complex matrices, so our pigment keeps performing where new markets demand better and more natural colors.
Final thought from someone inside the process — behind every batch of radish red pigment sits not just equipment, but skilled people investigating, measuring, and validating what reaches the customer. Years of direct responsibility have convinced us that thoughtful, consistent manufacturing shapes both the color customers see and the trust they have in the label. This effort does not end with the finished shipment. It continues through every customer feedback, every field trial, and every new regulatory challenge.