Explore our primary industrial dye products, formulated to meet demanding international quality standards for textile, plastic, and paper applications.
In modern industrial applications, dye selection dictates not only visual quality but also structural performance. Oil Blue 35, systematically known as Solvent Blue 35 (CAS No. 17354-14-2), is an anthraquinone-structured synthetic organic dye. Renowned for its brilliant cyan shade, excellent thermal stability, and exceptional resistance to migration, it serves as an indispensable colorant across petroleum, plastics, lubricants, and coating industries.
Unlike water-soluble dyestuffs, Solvent Blue 35 operates through solvent-dissolution mechanics. Its molecular structure consists of alkylamino groups situated at the 1,4-positions of the anthraquinone core. This molecular composition grants the compound hydrophobic properties, enabling rapid dissolution in aromatic hydrocarbons, aliphatic solvents, mineral oils, waxes, and synthetic polymers.
| Chemical Property | Technical Specification Details | Industrial Significance |
|---|---|---|
| Chemical Name | 1,4-Bis(butylamino)anthracene-9,10-dione (Solvent Blue 35) | Defines molecular purity and standard structure. |
| CAS Registry Number | 17354-14-2 | Universal identifier for global compliance (REACH, TSCA). |
| Molecular Formula | C22H26N2O2 | Determines carbon balance and organic profile. |
| Molecular Weight | 350.45 g/mol | Correlates with diffusion rate and migration properties. |
| Appearance | Fine Dark Blue Powder / Micro-Granules | Optimizes handling safety and minimizes industrial dust. |
| Thermal Stability | Stable up to 280°C - 300°C | Enables high-temperature plastic extrusion processing. |
| Solubility Profile | Insoluble in Water; Highly Soluble in Xylene, Toluene, Acetone, Oils | Perfect for non-polar liquid applications and organic matrixes. |
When procurement professionals source Discount Oil Blue 35, understanding the underlying supply chain dynamics is vital. Chinese dye manufacturers—specifically clustered in industrial zones like Tianjin—have built a global leadership position by merging vertical supply chain integration with advanced process engineering.
Chinese factories operate adjacent to key petrochemical refineries, allowing direct piping of anthraquinone intermediates. This limits raw material logistics overhead, keeping pricing highly competitive.
Advanced factories utilize automated computer-controlled chemical reactors that monitor temperature, pressure, and solvent distillation cycles in real-time, yielding minimal batch-to-batch variation.
Tianjin Sunrise Chem Group specializes in manufacturing high-quality dyestuffs. Our comprehensive product portfolio includes Direct dyes, Acid dyes, Basic dyes, Sulphur dyes, Solvent dyes, Liquid dyes, and Fluorescent dyes, designed to serve various industrial verticals.
Backed by decades of industry and export experience, we have built a reputation for reliability and excellence, serving clients from diverse sectors including denim, textile, leather, paper, and plastic. We prioritize quality control and batch consistency. Every consignment is thoroughly tested in our modern laboratories before dispatching to the port, guaranteeing product safety and efficiency.
Our facility operates under ZDHC Level 3 and GOTS (Global Organic Textile Standard) certifications, verifying that our manufacturing systems adhere to zero-discharge rules for hazardous substances. We work closely with our partners to supply custom formulations, delivering optimized concentration levels tailored to specific industrial requirements.
Solvent Blue 35 is not just a coloring compound; it is a vital functional additive in high-performance materials. Let's explore its diverse industrial applications.
In plastics manufacturing, dyes must survive temperatures exceeding 250°C. Oil Blue 35 exhibits superb thermal stability during polymer extrusion. It is widely used to color PS, ABS, PMMA, PET, and Polycarbonate.
Properties: High Heat Resistance, No BleedingCustoms and petrochemical companies utilize Solvent Blue 35 as a standard chemical marker for fuel identification, tax classification, and leak detection in hydraulic machinery.
Properties: Rapid Oil Dissolution, Clean CombustionFormulators of solvent-based writing inks (such as ballpoint pen inks), wood lacquers, and metal coatings utilize Oil Blue 35 to achieve rich cyan shades that resist solar degradation and weathering.
Properties: Excellent Lightfastness, Solvent CompatibilityThe global dyestuff market is transitioning towards sustainability. International environmental regulations require that chemical colorants contain zero toxic residues. As a responsible chemical enterprise, Sunrise Chem Group has structured its operations around ecological sustainability.
The ZDHC (Zero Discharge of Hazardous Chemicals) framework is a collaborative effort within the global textile and footwear sector. Achieving ZDHC Level 3—the highest tier of certification—verifies that our chemical formulations, production processes, and input materials are systematically checked against the Manufacturing Restricted Substances List (MRSL). This ensures that no hazardous chemicals are discharged into nearby water systems.
Similarly, our GOTS (Global Organic Textile Standard) certification ensures that our products comply with organic textile processing guidelines. By maintaining these certifications, we enable downstream manufacturing partners to meet demanding environmental audits, ensuring their products remain compliant in European, North American, and Asian markets.
Organized bulk chemical inventory management.
Automated liquid dye blending units.
Secure shipping arrangements for export.
Global logistics from Tianjin port.
Certified packaging and cargo safety.
Rigorous pre-shipment color evaluation.
Procuring industrial-grade Oil Blue 35 requires careful chemical evaluation. Purchasing managers should analyze key parameters to optimize product performance and cost-efficiency:
Industrial applications require strict batch-to-batch color matching. Variations in dye strength (usually measured via spectrophotometer relative to a standard batch) can lead to shifts in the finished plastic or lubricant. Specify a color value tolerance within ±3% to ensure stable production runs.
For oil marker systems and plastic extrusions, insoluble particulates must be kept to a minimum. High levels of insoluble matter can block extrusion filters or clog fuel injectors. Choose factories that perform ultra-filtration and continuous centrifuging during synthesis to keep insolubles below 0.1%.
Ensure the dye is compatible with your carrier solvents. Aromatic hydrocarbons (like xylene or toluene) dissolve Solvent Blue 35 quickly, whereas aliphatic hydrocarbons might require mild heating or agitation. Request sample batches to verify dissolution speed under your specific manufacturing conditions.
Tianjin Sunrise Chem Group utilizes nearby port terminals to streamline export logistics. Close proximity to northern China's deepwater ports helps reduce freight costs and ensure predictable shipping timelines.
Technical solutions and guidance regarding the chemical behavior, safety protocols, and supply dynamics of Solvent Blue 35 / Oil Blue 35.
Cooperating with textile, paper, and polymer mills for many years shows that the factory has established a strong and reliable business relationship. This kind of long-term collaboration can bring numerous benefits, such as consistent orders, shared resources, and mutual support. It indicates that the factory has a good track record of delivering quality products and meeting the needs of its partners.
Our mission is to drive business growth by providing reliable and customized products. Our goal is to make a significant contribution to our customers' success by consistently delivering first-class products and exceptional customer service. By building lasting partnerships, we strive to be a catalyst for our clients' success.
With years of experience, we have successfully established strong partnerships in many countries. Our dedication to meeting global demands and exceeding customer expectations has earned us a reputation as a reliable supplier worldwide.
If you are looking for reliable, high-quality Dyes, we invite you to choose us as your trusted partner.
We provide specialized industrial chemical solutions designed to meet strict regulatory and production parameters worldwide.
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