Pigmento púrpura para tinta solvente y tinta UV: dispersión y estabilidad superior para formulaciones de tinta
Purple Pigment for Solvent Ink and UV Ink represents a breakthrough in high-performance colorants, engineered to meet the rigorous demands of modern printing technologies. This premium organic pigment delivers exceptional dispersion stability, vivid color strength, and resistance to environmental stressors, making it the ideal choice for formulations requiring precision, durability, and rapid processing. Whether applied in high-speed packaging印刷, automotive refinishing, or specialty labels, this pigment ensures consistent performance across solvent-borne and UV-curable systems while adhering to global regulatory standards.
Core Technical Attributes
1. Superior Color Intensity
Formulated with optimized particle morphology (D50: 0.2–0.4 μm), the pigment achieves a deep, vibrant purple hue with CIELAB coordinates L = 28, a = 50, b* = -35**, offering 30% higher tinting strength compared to conventional quinacridone violets. At a loading of 1.0–1.5% in solvent inks and 3–5% in UV systems, it delivers full opacity and metallic gloss effects without compromising flow properties.
2. Instant Dispersion Capability
A proprietary surface treatment enables rapid incorporation (<5 minutes under standard mixing) in hydrocarbon, ester, and ketone-based solvents. Achieves a Hegman grind fineness of 7.5–8.0 without pre-milling, minimizing production downtime by 25% in gravure and flexographic ink manufacturing.
3. UV/EB-Curing Efficiency
Specifically engineered for UV-LED and electron beam (EB) systems, the pigment exhibits >98% cure response at 365 nm wavelength with irradiation doses as low as 150 mJ/cm². Compatible with acrylate monomers and oligomers, it prevents inhibition in free-radical polymerization cycles.
4. Solvent and Chemical Resistance
- Resists bleeding in ethanol, isopropanol, and ethyl acetate (ASTM D1308)
- Maintains ΔE <1.2 after 24-hour immersion in mineral spirits
- Withstands pH 3–11 in overprint varnishes and laminating adhesives
5. Lightfastness and Thermal Stability
- Grade 8 on the Blue Wool Scale (ISO 105-B02), ensuring fade resistance in outdoor signage (>5 years accelerated weathering)
- Stable at processing temperatures up to 250°C (482°F) for heat-set web offset inks
- No color shift during UV lamp exposure (mercury or gallium-doped) at 120°C
6. Regulatory Compliance
- APEO-free, heavy metal-free (tested per EN 71-3)
- REACH, RoHS, and FDA 21 CFR 175.300 compliant for food packaging inks
- Meets Nestlé Guidance on Packaging Inks and EuPIA exclusion policy
Targeted Applications
High-Performance Printing Inks
- Solvent-Based Gravure: Fast-drying (<1.2 sec) formulations for BOPP films and foil laminates
- UV Flexo Inks: Low-odor systems for shrink sleeves and pharmaceutical labels
- Screen Printing: Thixotropic pastes for textured automotive decals and industrial signage
Packaging Innovations
- Metal Decorating: Overprint coatings for beverage cans resistant to pasteurization
- Security Inks: Anti-counterfeiting features with IR-reflective properties
- Cold Foil Adhesives: High-adhesion UV primers for luxury cosmetic packaging
Industrial Coatings
- Automotive Refinish: Basecoat systems compatible with 2K polyurethane clearcoats
- Wood Finishes: Stain formulations penetrating porous substrates evenly
- Plastic Coatings: Adhesion promoters for ABS/PC automotive interiors
Specialty Markets
- Conductive Inks: Compatible with silver nanoparticle circuits (resistivity <1×10⁻³ Ω·cm)
- Textile Printing: Disperse dyes for polyester sublimation transfer papers
- 3D Printing: SLA/DLP resins with <0.1% sedimentation in viscous formulations
Formulation Advantages
- Universal Compatibility: Stable in nitrocellulose, polyamide, and UV acrylate binders
- Metamerism Control: Matches Pantone 269 C and RAL 4007 across substrates
- Rheology Management: Reduces thixotropy in high-solid systems (>65% NV)
- Cost Efficiency: 40% lower dosage vs. DPP pigments at equal chromatic yield
Recommended Usage:
- Solvent Inks: 8–12% in pigment concentrates for gravure/rotogravure
- UV Inks: 4–6% in acrylate-based formulations with 2% photoinitiator
- Lacquers: 0.5–1.2% in automotive OEM clearcoats for tinted effects
Processing Efficiency
- Dispersion: Single-pass processing via high-speed dissolvers (1,500–2,000 rpm)
- Filtration: <0.5% residue on 5μm filter bags in ink circulation systems
- Drying Speed: Enables 30% faster web speeds in CI flexo presses
Sustainability & Safety
- Low-VOC Contribution: Enables formulations with <2.1 lb/gal VOC content
- Recyclability: Compatible with PET film recycling streams (APR Critical Guidance)
- Occupational Safety: Non-classified under GHS; TSCA and IECSC listed
Technical Superiority
- Batch Consistency: ΔE <0.3 between production lots under D50 illumination
- Migration Resistance: ≤0.02% extractables in food simulants (FDA 177.1390)
- Electrolyte Stability: No flocculation in polar solvent blends (MEK/Ethanol 70:30)
- Global Approvals: Certified for China GB 9685-2016 and Japan JHOSPA standards
Packaging & Logistics
- Standard Units: 25 kg foil-lined kraft bags on EUR-pallets
- Bulk Options: 200 kg steel drums with nitrogen inerting
- Shelf Life: 24 months in controlled environments (<40°C, 60% RH)
From high-resolution label printing demanding razor-sharp dot reproduction to automotive coatings requiring chemical resistance, Purple Pigment for Solvent & UV Ink redefines chromatic excellence. Its synergy of rapid processing, regulatory compliance, and environmental resilience positions it as the go-to solution for ink formulators balancing aesthetics with industrial-grade performance.
| Product name | Purple Pigment |
| Brand | Violet |
| Article No. | TDD007554 |
| Origin | Shandong |
| Product model | RL VT2312SA |
| Hazardous chemicals | No |
| Manufacturer | Shandong Violet New Material Technology Co., Ltd |
| Package specification | Bagged |
| Application | Solvent ink, UV ink |
TDD-Global.com is a professional China chemical B2B marketplace operated by IBI Company, dedicated to promoting global communication, business negotiation, and market expansion in the chemical industry. With a strong network of China chemical product suppliers and international buyers, TDD-Global creates a dynamic and efficient platform for sourcing, trading, and cooperation.
Under the brand name TUDUODUO, TDD-Global has built a trusted reputation among suppliers and buyers in sectors such as fine chemicals, raw materials, industrial additives, and advanced chemical solutions. We offer a wide range of services including product listing, online promotion, supply chain solutions, and international marketing support.
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| Company Name | Beijing TDD E-commerce Co., Ltd | País/Región | China |
| Business Type | Tienda en línea | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | Resina de PVC, PP, PE, PET, dióxido de titanio, pigmento, neumático de automóvil | ||
| International Commercial Terms(Incoterms): | FOB, CFR, CIF, FCA | ||
| Terms of Payment: | LC, T/T, D/P | ||
| Average Lead Time: | Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays | ||
| Number of Foreign Trading Staff: | 20~40 People | ||
| Main Markets: | Southeast Asia, Africa, Mid East | ||
| Nearest Port: | Tianjin,Qingdao,Shanghai | ||
| Import & Export Mode: | Have Own Export License | ||
Acerca de Beijing United Information Technology Co., Ltd.
Beijing United Information Technology Co., Ltd. (Código de acciones: 603613. SH), fundada en 2002 y cotizada en la Junta Principal en julio de 2019, se dedica principalmente al comercio electrónico industrial y a las plataformas de Internet industrial. Basada en el comercio electrónico industrial y respaldada por grandes datos industriales y digitalización industrial, la empresa ofrece comercio de productos en línea, servicios de información empresarial y servicios de tecnología digital para productos industriales y materias primas en industrias relacionadas. En términos de modelo de negocio, se le llama "la versión industrial de Pinduoduo" y "la versión industrial de JD.com".
Acerca de Beijing TDD E-commerce Co., Ltd.
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Beijing TDD E-commerce Co., Ltd. (abreviado como TDD Global) es la subsidiaria principal de GuolianCorporation (Código de acciones: 603613.SH) y la primera plataforma de Internet industrial de la SerieDuoduo. La empresa se dedica principalmente a los servicios de transacciones de comercio electrónico B2B para materias primas yproductos industriales, servicios de cadena de suministro digital, servicios de digitalización industrial y servicios de grandesdatos industriales, y está comprometida a promover la integración profunda de las industrias tradicionales con nuevastecnologías como Internet, Internet de las cosas, grandes datos, fabricación inteligente y cadena de bloques, etc.
Nuestra empresa ofrece una variedad de productos que pueden satisfacer sus múltiples demandas. Nos adherimos a los principios de gestión de "calidad primero, cliente primero y basado en la confianza" desde la fundación de la empresa y siempre hacemos nuestro mejor esfuerzo para satisfacer las necesidades potenciales de nuestros clientes.
Nuestra empresa está sinceramente dispuesta a cooperar con empresas de todo el mundo para lograr una situación de beneficio mutuo, ya que la tendencia de la globalización económica se ha desarrollado con una fuerza irresistible. |
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Nuestras Ventajas:
Amplia experiencia: más de 20 años en el campo industrial
Variedad de categorías de productos con garantía de calidad
Precio competitivo y favorable
Servicio atento 7*24 horas antes, durante y después de la venta
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Nuestros servicios:
Con el fin de satisfacer mejor a nuestros clientes en todo el mundo y mantener clientes habituales, nuestra empresa toma como negocio principal el servicio de transacciones de comercio electrónico B2B de materias primas y productos industriales, servicio de cadena de suministro digital, servicio de digitalización industrial y servicio de datos industriales, enfocándose en promover la integración profunda entre nuevas tecnologías e industrias tradicionales, como Internet, Internet de las cosas, grandes datos, fabricación inteligente y cadena de bloques.
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