High-purity chemical dyes engineered for precision performance, color fastness, and compatibility across various substrates.
Basic Violet 14, chemically identified as Rosaniline Hydrochloride (CAS No. 632-99-5), is a cornerstone triarylmethane dye highly valued for its intense magenta hue, outstanding solubility, and strong binding affinity to anionic substrates. For global procurement teams, sourcing Basic Violet 14 requires a deep understanding of structural purity, tinting strength, and chemical safety guidelines.
In highly regulated industries, the choice of a dyestuff partner goes beyond color brilliance. Industrial buyers search for reliable suppliers capable of delivering high-purity formulations with minimal chemical impurities. As a premium China Basic Violet 14 supplier, Tianjin Sunrise Chem Group ensures that its chemical synthesis processes limit harmful by-products, producing a dye that consistently meets international quality standards.
China has long remained the focal point of the global dyestuff manufacturing chain, and for good reason. The country’s advanced industrial clusters provide an unparalleled supply network of core chemical intermediates, such as aniline derivatives and key catalysts. This high degree of vertical integration allows Chinese factories to insulate global buyers from sudden raw material price shocks and sudden shortages.
Tianjin Sunrise Chem Group capitalizes on this structural advantage. Strategically situated in Tianjin, near one of Northern China’s premier container ports, our production facilities guarantee swift international shipping. By optimizing the supply chain path from raw material to finished product, we minimize overhead costs and pass the savings on to our clients, ensuring steady volume shipments even during volatile market cycles.
Through systematic quality controls and optimized raw material sourcing, we offer reliable delivery for bulk inquiries of Basic Violet 14 and related basic, acid, and direct dyestuffs.
Modern applications of Basic Violet 14 require strict adherence to chemical specifications. Variations in solubility, ash levels, and moisture content can impact the performance of printing inks, cause inconsistencies in paper mills, or lead to color variations in acrylic fibers. Below is the technical profile of our high-grade Basic Violet 14 product line:
Provides deep, brilliant magenta shades on acrylic and modified polyester fibers. Excellent dye uptake at acidic pH ranges, with stable exhaustion profiles.
Widely utilized in the coloration of unbleached kraft pulp, wrapping paper, and decorative tissue sheets. Features outstanding affinity to lignified fibers.
Key component in formulating solvent-based ballpoint pen inks, stamping inks, and high-contrast flexographic printing pigments.
A look into our logistics operations, bulk shipping, and manufacturing standards designed to maintain reliable global distribution.
High-volume warehousing capacity ensuring stable stock reserves of direct and basic dyes.
Advanced liquid dye manufacturing lines, customized for automated mill-dosing systems.
Ensuring compliance, safe cargo strapping, and secure logistics operations for sea transport.
Shipment validation and packaging protection designed to withstand long ocean transits.
Handling bulk IBC containers for chemical supply lines in global paper and textile mills.
End-to-end export processing, tracking documentation, and chemical regulatory clearance.
Navigating varying environmental regulations across North America, Europe, and Southeast Asia requires local market awareness. Many countries enforce strict discharge limits regarding heavy metals and aromatic amines. Sourcing Basic Violet 14 demands a supplier who understands these local restrictions and provides compliant formulations.
At Tianjin Sunrise Chem Group, 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.
Achieving ZDHC Level 3 and GOTS Certification demonstrates our commitment to robust chemical management, wastewater treatment, and pollution prevention throughout the manufacturing process.
A diverse selection of acid, direct, and inorganic colorants suited for paper mills, plastics compounding, and wool dye processes.
The global market for Basic Violet 14 is shifting toward high-purity, dust-free powders and stable liquid solutions. As paper and textile manufacturers transition toward automated dosing systems, traditional powder dyes are increasingly supplemented by liquid formulations. This reduction in airborne chemical particulates improves workplace safety and processing efficiency.
Additionally, regulatory frameworks like the European REACH registration and US TSCA demand comprehensive chemical documentation. Global buyers are consolidating their supply chains, preferring experienced manufacturers who provide continuous technical support, detailed Safety Data Sheets (SDS), and comprehensive Certificate of Analysis (COA) records over spot-market brokers.
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 brings 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. We strive to be a catalyst for our clients' success.
Answers to technical and logistics questions commonly raised by chemical procurement managers and textile lab engineers.
Basic Violet 14, also known as Magenta or Rosaniline Hydrochloride, is classified under CAS No. 632-99-5 and Color Index number C.I. 42510. It is a triarylmethane derivative valued for its high color-yield, water solubility, and strong ionic bonding capacity with cationic dyes. It typically presents as a dark green crystalline powder or metallic green lustrous crystals in its high-purity state.
Our production facilities utilize automated synthesis loops with real-time spectrophotometric quality tracking. Before any shipment departs our facility, it undergoes laboratory testing to confirm color strength, shading index, and moisture balance. This process ensures a color difference rating of Delta E < 0.5 compared to standard control samples, helping to prevent variation in large-scale textile and paper mill runs.
Yes. Tianjin Sunrise Chem Group’s production plants are certified to ZDHC Level 3 and hold GOTS organic textile approval. This ensures our chemical synthesis pathways avoid the use of restricted substances, helping our clients meet environmental compliance standards in European, American, and Asian markets.
High-purity powder dyes offer maximum shelf life and lower shipping weight, but require careful dissolving procedures to prevent dust emission. Liquid formulations, containing pre-dissolved organic salts, eliminate dust hazards, simplify dispensing in automatic dosing systems, and dissolve quickly in aqueous systems—making them popular for modern, continuous paper mills.
We offer multiple packaging options to match different material handling systems. Standard options include 25kg iron drums, heavy-duty fiber cartons, and custom bulk bags. For liquid formulations, we supply high-strength IBC containers designed for international transit and direct connection to industrial pumping lines.
Explore our expanded catalog, including direct liquid blacks, acid dyes, and specialized paper colorants.
Sunrise
