The industrial pigment and dyestuff sector has shifted from basic commodity manufacturing to high-performance, structurally resilient chemical synthesis.
Globally, **blue powder dyes and pigments** (including synthetic ultramarine blue, phthalocyanine structures, solvent dyes, and complex acid colorants) underpin critical supply chains. Modern manufacturing requires extreme color consistency, thermal threshold resistance, and eco-chemical safety profiles. Industries ranging from automotive coatings to biodegradable paper packaging depend on robust pigment chemistry to maintain branding integrity and compliance standards.
High-performance blue powders such as **Solvent Dyes Blue 70**, Direct Blue liquid formulations, and Sulphur Blue variants are subject to stringent supply fluctuations. Environmental auditing in European and American domestic manufacturing regions has shifted primary pigment synthesis pipelines toward highly compliant, eco-regulated factories in East Asia. As organizations optimize raw material overheads, establishing transparent partnerships with primary Chinese dye factories has emerged as a key strategic advantage.
Specializing in high-performance synthesis, we offer customized coloring agents for textile, paper, wood-coating, and leather industries.
Tianjin Sunrise Chem Group specializes in manufacturing high-quality dyestuffs, including Direct dyes, Acid dyes, Basic dyes, Sulphur dyes, Solvent dyes, Liquid dyes, and Fluorescent dyes. 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 always highly focus on goods quality and batch-to-batch stability. Each shipment is tested before being dispatched to the port. Our compliance with ZDHC level 3 and GOTS certificates ensures that your quality and environmental standards are guaranteed. By prioritizing eco-friendly chemistry, we balance production performance with environmental safety, supporting a sustainable path for global supply chains.
We pride ourselves on offering customized solutions. Our team of experts works closely with clients to understand their unique needs and deliver tailored products and services. We actively seek strategic partnerships to expand our reach and enhance our offerings. Collaborate with us to explore mutual growth opportunities.
Zero Chemical Discharge
Organic Textile Trust
Solvent Dyes Blue 70 excels in industrial wood stains, metal foil lacquers, and packaging inks. Its strong solubility in organic solvents ensures high transparency and resistance to fading under UV exposure.
Sulphur Blue BRN provides deep indigo-like shades with excellent washing and rubbing fastness. Designed for high-volume textile operations, it meets modern consumer demands for wash-down effects.
Direct Blue 199 and Basic Green 4 Liquid are optimized for paper pulp coloration and surface coatings. Their affinity for cellulose fibers results in clean backwaters and high production yields.
Optimized for drum dyeing and spray finishing, our dyes penetrate deep into collagen matrices. This prevents cracking at flex points and maintains shade consistency across variations in leather hides.
High-heat stable pigments resist degradation at temperatures up to 280°C. They are suitable for masterbatch compounding in engineering plastics like PET, polystyrene, and polyolefins.
Working with a manufacturer that offers direct integration provides cost control, stable supply pathways, and consistent product quality.
Tianjin Sunrise Chem Group manages the complete dyestuff production lifecycle, from raw material sourcing to synthesis and quality testing. Our direct access to the Port of Tianjin enables efficient international logistics, reducing transit times and port delays. This geographical advantage helps protect our customers' supply chains against global freight disruptions.
Cooperating with textile and paper 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 also 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.
One of the main reasons why customers choose us is the stable supply of dyes we provide. We have developed efficient manufacturing processes to ensure a continuous supply of our products. Our factories feature state-of-the-art equipment and a knowledgeable workforce, which enables us to fulfill the most demanding orders. With us, you can begin your manufacturing journey with confidence knowing that dye availability will never be an issue.
Apart from a steady supply, the quality of our dyes is another reason why we stand out in the market. We, SUNRISE CHEM, take pride in our commitment to producing dyes that consistently meet high standards of quality. Our experienced technicians carefully monitor the manufacturing process, ensuring that each batch of dyes is carefully tested for color fastness, durability, and other essential parameters. By choosing us, you can rest assured that your products will stand out in the market due to the vibrant and long-lasting color our dyes provide.
| Dye Class & Common Name | Color Index No. | Primary Soluble Matrix | Light Fastness (1-8 Grade) | Thermal Threshold | Ecological Rating |
|---|---|---|---|---|---|
| Solvent Blue 70 | C.I. Solvent Blue 70 | Esters, Ketones, Alcohols | 7 - High Resistance | 180 °C | ZDHC Level 3 |
| Direct Blue 199 | C.I. Direct Blue 199 | Water (Aqueous Systems) | 6 - High Resistance | 140 °C | GOTS Certified |
| Basic Green 4 (Liquid) | C.I. Basic Green 4 | Aqueous & Glycol Systems | 5 - Moderate | 120 °C | Low VOC |
| Sulphur Blue BRN | C.I. Sulphur Blue 15 | Alkaline Reducing Agent | 7 - High Resistance | 220 °C | ZDHC Level 3 |
| Acid Red 14 | C.I. Acid Red 14 | Water (Aqueous Systems) | 6 - High Resistance | 150 °C | Eco-Conformant |
The future of color chemistry depends on reducing carbon emissions and adopting zero-discharge liquid synthesis.
At Tianjin Sunrise Chem Group, our research and development focuses on clean chemical synthesis. We are working to replace traditional heavy-metal catalysts with organic alternatives to reduce trace contaminants in our products. This supports our clients in meeting strict environmental regulations in North American and European markets.
Environmental protection is the cornerstone of our innovation. We dedicate ourselves to providing clients with eco-friendly, high-quality colorants that balance productivity with environmental harmony, driving the industry towards a more sustainable development path while delivering high-performance products—for a greener textile industry and a sustainable future.
Our technological goals include expanding our liquid dye line to reduce dust exposure during processing in paper mills and textile factories. Liquid dyes dissolve quickly and are easy to dose automatically, which helps minimize cleanwater usage and chemical runoff during production. We are also refining our direct-reduction sulphur dye chemistry to simplify wastewater treatment for textile facilities.
Compliance with international chemical regulations is necessary to ensure unrestricted global movement of goods.
The ZDHC (Zero Discharge of Hazardous Chemicals) program is a collaborative effort by leading brands, retailers, and suppliers in the textile and footwear industry to reduce the use of hazardous chemicals. The focus of this certification is on eliminating the release of hazardous chemicals into the environment throughout the entire supply chain. Achieving ZDHC certification indicates that our company has implemented robust chemical management procedures and has met the stringent requirements for chemical handling, wastewater treatment, and pollution prevention.
The Global Organic Textile Standard (GOTS) is a certification that ensures the organic status of textiles from the harvesting of raw materials to environmentally and socially responsible manufacturing. The GOTS certification guarantees that the textiles are made from organic fibers, that chemical inputs are minimized, and that strict environmental and labor standards are met throughout the production process. GOTS certified products are considered to be sustainable, safe, and ethical.
Both certifications are important in the context of sustainable and responsible textile production. ZDHC focuses on the elimination of hazardous chemicals, while GOTS certification guarantees the organic and ethical aspects of the textile production.
We firmly believe in building relationships with our clients based on trust and mutual benefit. We know that our customers' success is our success, so we are committed to providing quality services to meet their needs. Our dedicated customer support team is on hand to address any questions or concerns you may have. We value your feedback and strive to continuously improve our operations to serve you better. Our purpose is not just to supply dyes, but to be your trusted partner in achieving your business goals. By choosing us, you choose a partnership built on reliability, transparency and mutual success.
Every shipment undergoes double-testing: first in the factory lab post-synthesis, and second before shipping at the Port of Tianjin. We use spectrophotometer testing to maintain color strength tolerance within 2% of the standard sample.
ZDHC Level 3 requires that chemical formulations do not contain substances listed on the Manufacturing Restricted Substances List (MRSL). This is verified by an independent third-party audit of our manufacturing processes and raw materials, providing the highest level of regulatory confidence for global brands.
Yes, we provide custom formulations, including adjustments to active substance concentrations. We also offer liquid forms, such as Direct Blue 199 and Basic Green 4 Liquid, to simplify dust-free handling and dosing in paper mills.
Our dry blue powders have a typical shelf life of 36 months when stored in original, unopened packaging in a cool, dry, and ventilated warehouse, away from direct sunlight and incompatible materials.
We manage the full shipping process, including hazardous goods classification, custom packaging, and preparing declarations. We provide SDS, COA, B/L, and origin certificates to support efficient customs clearance at the destination port.
Sunrise