Below is our premium selection of metal complex solvent dyes engineered specifically to meet the high solubility and strict purity standards demanded by Swedish chemical processors and industrial manufacturers.
High-purity metal complex red dye offering excellent lightfastness and brilliant transparency on premium Nordic wood veneers.
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Specially formulated for solvent-based wood varnishes, yielding deep blue hues with zero precipitation in industrial solvents.
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Exceptional thermal stability designed for injection molding processes. Ideal for coloring ABS, PC, and PMMA resins.
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A high-performance organo-soluble black dye offering deep tinting strength and compliance with strict heavy metal limits.
View Product SpecificationsSweden's manufacturing landscape is recognized globally for its uncompromising standards of quality, safety, and sustainable stewardship. From the world-famous furniture designs of Älmhult to the advanced polymer engineering divisions in Gothenburg, color integrity and regulatory compliance are essential.
In the Swedish timber and wood coating sectors, protecting natural wood fibers while highlighting their visual textures requires highly transparent colorants. Traditional pigments often obscure the organic grain. In contrast, Metal Complex Solvent Dyes offer exceptional solubility at a molecular level, allowing formulation of rich, fade-resistant stains that integrate deeply with natural woods.
Furthermore, the Swedish plastics industry is strictly regulated under the European REACH framework and the oversight of the Swedish Chemicals Agency (KemI). Manufacturers require dye suppliers who verify chemical purity, control heavy-metal limits, and provide robust supply chains. Tianjin Sunrise Chem Group meets this demand by delivering high-grade organo-soluble dyestuffs matching Sweden's green transition goals.
Metal complex solvent dyes represent a specialized family of colorants characterized by a central transition metal ion coordinated with one or two azo dye ligands (known as 1:1 or 1:2 metal complexes). This coordination structure provides unique properties that distinguish them from standard dyes:
The metal ion (typically chromium, cobalt, or copper) stabilizes the chromophore structure, protecting it against photodegradation from UV exposure. This makes them ideal for wood glazes exposed to Scandinavian sunlight.
These dyes dissolve readily in polar organic systems, including ethyl acetate, MEK, ethanol, and glycol ethers, ensuring precipitation-free formulations and high transparency.
The robust chemical structure tolerates temperatures of 220°C to 280°C, a necessary requirement for colouring masterbatches and engineering polymers without degradation.
As a leading Chinese manufacturer, Tianjin Sunrise Chem Group bridges the gap between massive chemical industrial scale and premium European regulatory compliance. Cooperating with global textile, paper, and polymer mills for decades has proven our ability to deliver consistent quality and reliable volume.
Every export shipment destined for Sweden is tested prior to departure. We operate with high focus on product stability. With our advanced chemical analysis laboratories, we verify color consistency, solubility coefficients, and impurity levels for each batch.
Environmental protection is the core of our innovations. By offering ZDHC Level 3 and GOTS certified colorants, we provide Swedish buyers with products that align performance with ecological standards for a sustainable future.
We serve various sectors across the Swedish market, providing optimized coloring solutions for diverse applications:
Swedish wood finishes require high transparency to highlight natural grains while providing UV protection. Our Solvent Red 122 and Solvent Blue 70 dissolve cleanly in alcohol/glycol blends to form durable stains.
Our plastic-grade dyes, such as Solvent Orange 54 and Solvent Black 27, resist thermal breakdown during high-heat injection molding of structural and packaging materials.
Used in packaging and decorative metal finishes. These metal complex dyes disperse uniformly in organic resins, offering excellent adhesion and scratch-resistant properties.
Explore our selection of metal complex and solvent dyestuffs, manufactured to deliver consistent strength, high solubility, and compliance with modern safety requirements.
An organo-soluble dye designed for industrial wood coatings, print inks, and foil varnishes.
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Yields warm red tones on target wood veneers, showing good stability in ketone-based systems.
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Highly transparent yellow colorant with good lightfastness, suitable for blending with blue/red dyes.
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Specially purified to reduce inorganic salts, ensuring melt-flow properties during plastics extrusion.
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Compatible with wood stains, leather finishes, and packaging foil inks, showing high gloss.
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Provides deep black tones for high-end furniture coatings, retaining clarity under topcoats.
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Engineered for ink formulations and premium paper coatings requiring high rub fastness.
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High tinting power for technical plastics, ensuring bright orange hues in nylon and polyester.
View Technical SpecsWe offer a broader selection of dyes to ensure compatibility with various industrial solvents and binders:
Yields rich black finishes on treated leather and specialty industrial compounds.
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Provides earthy brown tones with good solubility in polar solvents.
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A high-temperature inorganic colorant designed to remain stable during kiln firing.
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Concentrated basic violet dye, widely utilized in Swedish pulp and paper production.
Product DetailsIn addition to metal complex solvent dyes, we manufacture acid, sulphur, and direct dyes suitable for diverse applications in Swedish paper and textile processing:
Offers uniform penetration and vibrant red tones on genuine leather substrates.
Provides leveling properties for protein-based natural fibers.
A popular black formulation for wool yarns and leather finishing.
High-purity black dye, also utilized in forensic and laboratory staining.
Highly stable colorant for heavy cotton fabrics, denims, and canvas.
Highly water-soluble dye providing bright yellow shades with good affinity to cellulose.
Cost-efficient direct dye optimized for packaging paperboard.
Commonly utilized for tissue coloring, offering high absorption rates.
An inorganic black pigment designed for construction materials and polymers.
High-strength organic black dye used in leather dressing, inks, and phenolic resins.
Standard yellow component for wool dyeing, leather coloring, and paper coatings.
Provides intense red shades with good washing fastness profiles on wool.
Water-soluble dye offering uniform coverage and leveling on fibers.
With years of export experience, we have developed logistics routes to major Swedish ports (Gothenburg, Stockholm, and Helsingborg). We maintain buffer stocks and optimized production planning to ensure consistent supply.
Here are technical details and purchasing procedures for importing metal complex solvent dyes into Sweden:
Our metal complex solvent dyes dissolve in polar organic solvents. Recommended solvents include ketones (methyl ethyl ketone, acetone), alcohols (ethanol, isopropyl alcohol, n-butanol), esters (ethyl acetate, butyl acetate), and glycol ethers. They are not soluble in non-polar hydrocarbons like heptane or mineral spirits.
Yes. We coordinate with our European buyers to support chemical registration compliance. Our products are manufactured under strict quality standards. Furthermore, our certifications include ZDHC Level 3 and GOTS, which require auditing of raw materials and elimination of restricted hazardous substances during production.
We enforce batch-standardization processes. Each batch is evaluated using spectrophotometric analysis against a retained master standard. We maintain color strength tolerance within ±2% and color shade variation under a Delta E (dE) of 0.8, ensuring reproducible results for industrial coatings.
Ocean transit from the Port of Tianjin to Gothenburg or Stockholm typically takes 35 to 45 days. Production lead times range from 7 to 14 days for standard catalog items if not already available in our inventory. For urgent laboratory testing, we send 100g to 200g samples via air express within 5 to 7 working days.
Yes. We offer customized liquid dye solutions dissolved in solvents such as glycol ethers or butyl acetate. Liquid concentrates minimize dust handling in processing plants and simplify the blending process for automatic coloring systems.
We supply GHS-compliant Safety Data Sheets (SDS) in English. The documents outline toxicological profiles, transport classifications, exposure control guidelines, and disposal procedures to assist Swedish chemical safety managers.
Partner with a certified manufacturer of metal complex solvent dyes. We offer technical documentation, consistent batch quality, and direct shipping support to Swedish destinations.
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