Basic Violet 16 (historically categorized under C.I. 48013, commonly referred to in commercial procurement as Cationic Violet 3R or Cationic Violet 16) is a specialized methine-type synthetic dyestuff. Distinguished by its exceptional brilliant reddish-violet hue, this dye features a cationic chromophoric core which enables highly localized, stoichiometric bonding with anionic target substrate sites.
The chemical architecture of Basic Violet 16 is engineered primarily for materials containing negatively charged acidic groups. This includes polyacrylonitrile (acrylic) fibers, modacrylics, acid-modified polyesters, and lignocellulosic pulps. When dissolved in aqueous dyebaths, the dye molecules dissociate to form colored cations that migrate rapidly and exhibit high affinity for the carboxyl or sulfonate end-groups present within the fiber matrix.
OEM Information Gain: For global manufacturers, procuring standard Basic Violet 16 is often insufficient. Custom formulations require precise adjustments in salt levels, dye-diluent compatibility, and dust-suppression additives. As a leading manufacturer, Tianjin Sunrise Chem Group offers customized adjustment of K-values (retarding compatibility index) to match existing continuous or exhaust dyeing systems.
Industrial applications require rigorous standardization. We supply Basic Violet 16 in multiple structural grades, ensuring zero deviation in coloristic properties. The table below represents the core parameters tracked by our in-house spectrophotometric and chromatography systems before shipment.
| Property Parameter | Standard Powder Formulation | High-Concentration OEM Grade | Custom Liquid Preparation |
|---|---|---|---|
| Color Strength (Standardized) | 100% (Standard) | 250% - 300% (Ultra-Conc.) | 50% (Aqueous Solution) |
| Solubility in Water | 30 g/L @ 90°C | 50 g/L @ 90°C | Miscible in all proportions |
| pH Stability Range | 2.5 - 6.5 | 2.0 - 7.0 | 2.5 - 6.0 |
| Light Fastness (ISO 105-B02) | Grade 5-6 | Grade 6 | Grade 5-6 |
| Washing Fastness (ISO 105-C06) | Grade 4-5 | Grade 4-5 | Grade 4-5 |
| Retarding Index (K-Value) | K = 3.0 - 3.5 | K = 3.0 | K = 3.0 - 3.5 |
In industrial acrylic dyeing, temperature control alone cannot guarantee level dyeing. The absorption rate of Basic Violet 16 must be controlled through retarding agents and by matching the K-value of the co-applied cationic dyes (e.g., Cationic Yellows and Cationic Blues). Our OEM division configures the formulation's K-value dynamically to prevent rapid strike rates, eliminating structural ring-dyeing faults and ensuring homogeneous color coverage.
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 the goods quality and stability. Each shipment has been tested before sending to the port. ZDHC level 3 and GOTS certificate makes your quality guaranteed.
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.
Our global supply capacity extends across a complete portfolio of high-fastness colorants, optimized for automated dosing and eco-friendly dye houses.
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.
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.
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.
Raw material inventory control and optimized buffer storage matching OEM demand forecasts.
Fully enclosed automated mixing and packaging line for uniform, zero-dust liquid colorants.
Double-pallet configurations with moisture barriers ensuring intact arrival at international ports.
Strict structural loading procedures preventing shifting and dynamic damage during maritime transport.
Drums and IBC totes optimized for safe handling, transport regulations, and environmental safety.
Visual check and certification reviews of product documentation before container doors seal.
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.
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 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.
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.
As global textile chains navigate the shift toward circular economies and zero discharge, the chemical footprint of dye components faces heightened scrutiny. Traditional cationic dyes, such as Basic Violet 16, must meet ultra-low impurity parameters (including restriction of heavy metals and free aromatic amines).
The future of industrial sourcing lies in digital liquid dosing systems. Liquid formulations of Basic Violet 16 mitigate dust hazards in factory workspaces, eliminate complex powder dissolution procedures, and facilitate highly accurate spectrophotometric dispensing. Tianjin Sunrise Chem Group is leading this shift by developing liquid concentrates with extended shelf-lives and high stabilization parameters. These developments reduce chemical oxygen demand (COD) in biological wastewater treatment centers by up to 15%.
SEO Intent Mining Tip: Procurement personnel looking for "OEM Basic Violet 16 Suppliers" prioritize suppliers with dynamic batch-to-batch repeatability and verifiable compliance data sheets. Access to certificates like REACH registration and ZDHC documentation streamlines technical review times by over 40%.
Explore frequently asked questions regarding the specifications, procurement parameters, and environmental regulations of Basic Violet 16.
Basic Violet 16 corresponds structurally to C.I. 48013. Commercially, it is also classified as Cationic Violet 3R, Cationic Violet 16, or Basic Violet 16 Powder/Liquid. It belongs to the methine chemical class, providing vibrant reddish-violet colors.
The K-value denotes the compatibility and exhaust strike rate of cationic dyes. Basic Violet 16 typically features a K-value of 3.0 to 3.5. When formulate with cationic leveling agents, matching this K-value with other dye components prevents striping and ensures uniform distribution.
Yes, we provide customizable concentrations ranging from 100% standard strength up to 300% ultra-concentrated dry powders, as well as stabilized liquid formulations. This allows dye-houses to optimize transport costs and streamline preparation times.
Tianjin Sunrise Chem Group products hold GOTS (Global Organic Textile Standard) and ZDHC Level 3 (Zero Discharge of Hazardous Chemicals) certifications. These certifications confirm that our dyestuffs meet stringent limits on prohibited chemicals and environmental safety criteria.
It is primarily used for acrylic fibers, modacrylics, cationic dyeable polyester (CDP), paper shading, security inks, and certain leather applications. It binds to anionic sites within these materials to offer excellent color fastness.
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