High-purity liquid dyes, organic solvent dyes, and performance pigments engineered for plastic extrusion, wood finishings, and industrial processes.
The industrial landscape for liquid colorants has transitioned significantly from dry powder dyes to highly dispersed Resin Dye Liquids. In contemporary polymer manufacturing, precision, safety, and dust-free operations are paramount. Globally, industries specializing in automotive plastics, structural epoxies, polyurethane foams, and consumer electronics demand color solutions that offer absolute dispersion efficiency and chemical compatibility.
Traditional dry powder colorants present notable operational challenges, including dust migration, cross-contamination, and respiratory hazards for factory operators. Conversely, Resin Dye Liquid systems encapsulate active pigments or soluble dyestuffs within compatible carrier resins (typically plasticizers, polyols, or low-viscosity epoxy oligomers). This formulation strategy ensures instant dispersion, homogenous shade delivery, and optimized throughput across extrusion, casting, and injection molding processes.
Furthermore, as sustainability criteria grow more rigorous, modern factories prioritize liquid dye formulations free from heavy metals, halogenated compounds, and volatile organic solvents (VOCs). Consequently, the current state of industrial color chemistry focuses on high-purity, hyper-dispersed liquid carriers that integrate directly into the polymer backbone without compromising the host matrix's structural integrity or mechanical parameters.
Decades of chemical engineering expertise validated by international certifications and robust manufacturing capabilities.
Exploring the technical advancements driving next-generation OEM/ODM resin liquid dyes.
Unlike pigments, liquid dyestuffs dissolve completely within the host resin matrix. This creates molecular-level clarity, crucial for transparent plastic products, stained glass resin layers, and optical-grade acrylics. Our solvent-soluble systems are engineered to prevent crystallizing or drop-out over long-term storage.
The carrier system in a liquid dye must match the host material. Sunrise Chem matches dynamic viscosity and polarity between the colorant carrier and your target formulation (e.g., unsaturated polyester, polyurethanes, epoxy, or plastic paint bases) to eliminate migration, phase separation, or cure inhibition.
Industrial applications demand resistance to thermal degradation during curing or extrusion (often exceeding 200°C) and resistance to UV-induced photobleaching. By incorporating advanced UV absorbers and selecting thermally stable molecular cores, our dyes maintain color saturation under harsh weathering conditions.
Tianjin Sunrise Chem Group specializes in manufacturing high-quality dyestuffs. Our chemical catalog includes 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. Our team prioritizes product consistency, ensuring that every batch delivers identical tinting strength and chromatic properties.
We highly focus on goods quality and stability. Each shipment is tested before being sent to the port. Our ZDHC Level 3 and GOTS certificates ensure your quality is guaranteed, helping you meet international regulatory demands.
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.
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.
We pride ourselves on offering customized solutions. Our team of experts works closely with clients to understand their unique needs and delivers 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.
How we maintain world-class standards across global chemical supply chains.
The ZDHC 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 crucial 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, assuring our clients that we prioritize both chemical safety and social responsibility.
A look into our logistics operations, warehouse management, and shipping efficiency.
Optimized chemical storage configurations ensuring temperature and humidity control for maximum shelf life.
Advanced homogenizers producing high-dispersion liquid dyes with zero sediment formation.
Secure chemical packing using reinforced pallets and specialized shrink-wrap to guarantee transit safety.
Export logistics execution with full documentation compliance for hassle-free customs clearance globally.
Safe transport preparation for large industrial liquid IBC containers and steel drum arrangements.
Logistics validation, ensuring all safety labels and batch certificates are properly displayed on containers.
We not only produce and export dyes and pigments but also prioritize long-term cooperation with our customers, providing them with quality services that exceed their expectations. Allow us to explain why choosing us is the best decision for your business.
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.
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.
In a word, when choosing a dye factory with stable supply, high quality and excellent service, we are your best choice. With our attractive range of dyestuffs, coupled with our professional and customer-centric approach, we assure you that your decision to choose us as your preferred dyestuff factory will be a fruitful one. Contact us today and let's embark on a journey to success together.
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.
High-concentration acid, direct, and solvent dyes designed for precise coloring of textiles, leather, paper, and plastic matrices.
Excellent fiber affinity and leveling properties on diverse leather grades.
High shade purity and exhaustion rates for protein fibers.
Deep black tones with exceptional fastness properties on natural fibers.
Highly specialized chemical purity used in forensic imaging applications.
Standard dye for heavy denim and wash-durable industrial textiles.
Brilliant yellow shades for cellulose, cotton, and paper pulp applications.
Excellent absorption kinetics for high-speed industrial paper mills.
High lightfastness yellow formulation specifically designed for packaging grade paperboard.
Inorganic stability for plastics, providing UV protection and high heat resistance.
High concentration crystals providing jet-black color for premium coatings.
Highly cost-effective yellow coloring agent for bulk textile processing.
Brilliant scarlet shades with excellent wash fastness and chemical stability.
Consistent synthetic dye offering stable shade profiles under various dye-bath pH levels.
Answering critical engineering questions regarding the application, compatibility, and compliance of liquid resin dyes.
Liquid resin dyes solve the problem of powder migration, which can cause cross-contamination in factories. They disperse quickly within liquid thermosets (like epoxy, polyurethane, and polyester) because they are pre-wetted and milled. This saves processing time and ensures uniform color distribution without pigment spots.
We formulate carrier resins with similar chemical structures to the host system. For polyurethanes, we use polyol-based carriers; for epoxies, we use reactive epoxy diluents or low-viscosity resin carriers. This matches the curing profiles (preventing cure inhibition) and maintains the physical properties of the finished product.
ZDHC (Zero Discharge of Hazardous Chemicals) Level 3 is the highest level of certification in the program. It confirms that our formulations and manufacturing processes comply with the ZDHC MRSL (Manufacturing Restricted Substances List). This ensures our products contain no hazardous chemical inputs, which helps brands satisfy international environmental regulations.
Yes, our OEM formulations contain UV stabilizers and organic molecules chosen for their lightfastness. This prevents fading when exposed to sunlight. We offer custom adjustments based on whether your final product is for indoor or outdoor use.
Yes. Our laboratory can match target PANTONE, RAL, or physical color samples. We use spectrophotometer analysis to ensure the final product meets your specifications under various lighting conditions (D65, TL84, A).
High-purity chemical concentrates optimized for plastic compounding, industrial wood finishes, and specialty coloring needs.
Sunrise