Your Trusted Colorant Supplier!
As a leading supplier of colorants in the industry, ZIO develops and supplies advanced colorant product solutions consisting of high-purity natural colorants and high-standard synthetic dyes.
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![Food Grade Chilli Red Colorant]()
Food Grade Chilli Red ColorantFood-grade Chilli Red Colorant is a natural food coloring extracted from chili peppers for coloring food, beverage, and seasoning formulations.view more -
![Apple Green Powder Colorant]()
Apple Green Powder ColorantThis product is a food-grade apple green powder colorant, primarily used for coloring confectionery, baked goods, beverages, and dairy products.view more -
![Sunset Yellow Powder Colorant]()
Sunset Yellow Powder ColorantThis product is a food-grade Sunset Yellow powder colorant, primarily used for yellow coloring applications in beverages, confectionery, baked goods, and snack foods.view more -
![Tartarzine Powder Colorant Lemon Color]()
Tartarzine Powder Colorant Lemon ColorTartrazine Powder Colorant Lemon Color is a highly purified synthetic azo dye widely recognized for delivering brilliant, stable, and uniform yellow hues in international food and beverage formulations.view more -
![Carmine Flavor Colorant]()
Carmine Flavor ColorantCarmine Flavor Colorant is a high-purity, natural red food color specifically produced for food and beverage manufacturers requiring stable color performance in flavored food matrices, consistent batch quality, and reliable regulatory...view more -
![Lemon Yellow Food Grade Food Coloring for Cake and Bread Making Tartrazine]()
Lemon Yellow Food Grade Food Coloring for Cake and Bread ...Tartrazine (internationally recognized as E102, INS 102, or Food Yellow No. 4) is a highly water-soluble synthetic azo dye that yields a brilliant, vibrant lemon-yellow hue.view more -
![Caramel Color Food-grade Colorant Powder/liquid Cola Coloring]()
Caramel Color Food-grade Colorant Powder/liquid Cola Colo...Caramel color is one of the most widely used natural-origin food colorants globally. At ZIO, our caramel color is produced through a strictly controlled caramelization process of food-grade carbohydrates (including glucose, sucrose, and...view more
Technical Parameters
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Item |
Description |
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Product Category |
Colorant Ingredients |
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Appearance |
Powder,Paste |
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Color Range |
Wide Spectrum of Standard |
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Solubility |
Water Soluble, Oil Soluble or Application Specific |
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Functional Properties |
Coloring, Appearance Enhancement, Shade Adjustment, Visual Consistency |
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Product Grade |
Food Grade, Cosmetic Grade, Pharmaceutical Grade, Feed Grade or Industrial Grade (Depending on Application) |
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Stability |
Designed for Excellent Processing and Storage Stability |
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Packaging Options |
Bags, Cartons, Fiber Drums, Plastic Drums, IBC Containers or Customized |
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Documentation |
COA, TDS, MSDS/SDS, Product Specifications Available |
Product Types
Natural Colorant Solutions
Derived from natural sources and designed to support clean-label products while delivering attractive and consistent color performance.
Synthetic Colorant Solutions
Provide excellent coloring efficiency, shade consistency, and manufacturing stability for large-scale industrial production.
Water-Soluble Colorant Systems
Suitable for formulations where rapid dispersion and uniform coloring in aqueous systems are required.
Oil-Soluble Colorant Systems
Designed for oil-based formulations requiring stable color performance and excellent compatibility.
Performance
Flawless Matrix Homogeneity
Achieves instant, uniform dispersion in water-based or oil-based systems — no bleeding or specking.
Zero Migration & Bleeding
Molecularly engineered to bind permanently within polymer matrices or emulsions — no color migration into adjacent layers.
Organoleptic Neutrality
Clean-label natural and synthetic colorants are sensory-neutral — no off-taste, residual odor, or texture interference.
Food & Beverage:Improve product appearance while maintaining attractive and consistent colors throughout production, packaging, and shelf life.
Dietary Supplements & Nutraceuticals:Provide visually appealing colors for tablets, capsules, gummies, powders, liquids, and functional nutrition products while supporting consistent product presentation.
Cosmetics & Personal Care:Applied in skincare, haircare, decorative cosmetics, oral care, soaps, and personal hygiene products to create attractive formulations and enhance brand identity.
Pharmaceutical Applications
Used in selected pharmaceutical and healthcare formulations to improve product identification, appearance consistency, and consumer acceptance where appropriate.
Animal Nutrition & Feed
Support visual differentiation and product consistency in feed additives, nutritional supplements, premixes, and specialty animal health products.
Household & Consumer Products
Suitable for detergents, cleaning products, home care formulations, and other consumer products requiring stable and attractive coloring performance.
Quality Control
We apply strict quality control across every color production run:
Spectrophotometric Delta-E Variance Screening
Every batch is tested to ensure ΔE remains within international threshold limits.
Exhaustive Contaminant Elimination
ICP-MS testing ensures the absolute absence of unauthorized synthetic dyes (e.g., Sudan Dyes) and prohibited aromatic amines.
Accelerated Shelf-Life Simulation
Finished batches are exposed to UV chambers and thermal ovens — verifying real-world stability data before shipping.
Packaging & Global Logistics
Export-Oriented Protection
Products are packed using moisture-resistant and transport-safe materials to minimize quality risks during long-distance shipping.
Global Logistics Network
We support sea freight, air freight, railway transportation, and multimodal logistics through experienced international logistics partners.
Efficient Export Documentation
Professional export teams prepare commercial invoices, packing lists, certificates, customs documents, and shipping paperwork accurately and efficiently.
Why Choose ZIO
Choosing the right colorant supplier is about more than sourcing ingredients—it is about partnering with a company that understands your formulation goals, quality expectations, and long-term business strategy.
Comprehensive portfolio of natural and synthetic colorant solutions
Professional technical support for formulation and color matching
Stable global sourcing with reliable supply capacity
Strict supplier qualification and quality management systems
Complete export documentation and regulatory assistance
Efficient international logistics and responsive customer service
Certifications & Compliance
ZIO provides comprehensive technical documents to assist customers in successfully conducting global business.
Certificate of Analysis (COA)
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Technical Data Sheet (TDS)
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Material Safety Data Sheet (MSDS/SDS)
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Product Specification Sheet
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Certificate of Origin
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Packing List & Commercial Invoice
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FAQ
As one of the most professional colorant manufacturers and suppliers in China, our products have good reputation in the market. With abundant experience, we warmly welcome you to buy bulk colorant for sale here and get free sample from our factory. For price consultation, contact us.
