Your Professional Cationic Black Dye Manufacturers
Formerly known as Jinzhou dongxing dyestuff plant, which was established in the early 1980s. Now our business covers acid dyes, solvent dyes,basic dyes, vat dyes, direct dyes, textile assistants and other chemicals, including edible and industrial cellulose, sodium pyrosulfite, sodium sulfite and amino-silicone oil. Our company has large-scale production plants in textile cloth, building materials and other fields and the export right, and actively develops the international market to expand overseas business.
Why Choose Us
Production Market
We are based in Hebei, China, start from 2004, sell to Southeast Asia(30.00%),Eastern Asia(20.00%), South Asia(20.00%), Domestic Market(10.00%), Northern Europe(6.00%), Africa(5.00%), Southern Europe(2.00%), Oceania(2.00%).
Rich Experience
Backed by decades of experience and a presence in 25+ cities, we bring unparalleled knowledge and foresight to every project.
Providing Solutions
Our 2 state-of-the-art manufacturing facilities and 30+ textile-chemical experts ensure the highest quality standards and innovative solutions tailored to your needs.
Rigorous Quality Control
Each product undergoes strict testing at various stages of production.Compliance with international quality standards.
Ionic nature:- The ionic nature of these dyes is cationic.
Shade range:-These dyes exhibit an unlimited shade range with high tinctorial strength, brightness and many colors are having fluorescent properties.
3Solubility:- The Solubility of these dyes is very good in water, in the presence of glacial acetic acid.Leveling
Properties:- These dyes have a very high strike rate, therefore leveling is poor.
Exhaustion:- Cationic deys exhaust at a variable rates, K values are used to define the exhaustion characteristics of the cationic dyes. K = 1 means the fastest exhaustion, while K = 5 means the slowest exhaustion. So while making the combination shades the dyes of similar K values must be used.
Affinity:- These dyes shows a very affinity towards wool, silk and cationic dye able acrylic, but have no affinity towards cellulosics. To dye cellulosics with basic dyes the material must be treated with suitable mordanting agents.
Applications of Cationic Black Dye
Textile and fabric industry
Cationic black dye is widely applied in the textile and fabric industry. It is mainly suitable for dyeing acrylic and modacrylic fibers. It produces deep, rich blacks that are highly appreciated for their intensity. This dye is mainly used on garments, home textiles like curtains, upholstery, and carpets, where color depth and fastness are of utmost importance.
Leather tanning
Cationic black dye is favorable for the leather industry. It allows for giving leather a desirable black color while maintaining the leather's quality, texture, and overall strength. The dye provides an even and rich color to various leather products like handbags, jackets, and shoes. Deeply enhancing the material's aesthetic appeal.
Industry coatings
Cationic black dye is mainly applied in creating coatings and paints where a rich, deep black color is desired. It is especially useful for coatings that require adhesion to surfaces with a positive charge. Such as a glass and metal surface. The dye not only enhances the aesthetic value of the coatings but also ensures the durability and effectiveness of the coatings.
Cosmetics industry
Cationic black dye is especially useful in the cosmetics industry, particularly in products like mascara, eyeliners, and hair dyes. Its ability to bond strongly with hair strands ensures long-lasting, vibrant color in hair dye products, mainly enhancing the depth and intensity of black shades in cosmetic formulations.
Printing and Inks
Cationic black dye is favored in the ink and printing industry. Specifically in creating high-quality black inks for printing on various surfaces. Its strong binding capacity and color fastness enhance the quality of prints which makes the dye prominent in the packaging and publishing industries.
Types of Cationic Black Dye
Cationic black dye for hair
This dye is used on textiles and proves itself an effective choice for rejuvenating grey or white hair. Unlike non-ionizable black dye, cationic dyes have positively charged particles. These particles bond electrostatically with negatively charged surfaces, such as skin and hair, which means that as you dye your hair, it takes on the dye in cationic form, hence the name cationic dye.
Cationic black acid dye
Organic compounds, usually sulfonic acid group containing dyes, characterize the acid black cationic dyes. The sulfonic acid groups act as ionic groups, increasing the dye's solubility in water. Acid black dyes usually give dark shades and are suitable for neutral and acid pH ranges. The dye is often used in dyeing silk, wool, and Nylon. These materials have amino groups containing firmly bonded sulfonic acid.
Cationic black basic dye
This black dye is commonly used in dyeing colored pencil leads. Cationic black basic dyes, like acid blacks, are organic compounds containing various functional groups, including amino and phenolic groups. These groups are responsible for the dye's chromophore and give the dye its color. Cationic black basic dyes bond with anionic groups through electrostatic interactions to form a dye complex. Basic black cationic dyes give a deep, even color excellent for nylon, silk, and wool color.
Cationic disperse dye
Although not primarily cationic, disperse dyes can be used on cationic dyeable polyester substrates. This is by incorporating cationic groups into the dye molecule. These dyes diffuse into the fiber and compete with the cationic dye for binding sites. Disperse dyes are small and non-polar, enabling them to easily penetrate the tightly packed spaces between dyeable polyester fibers. Once inside the fiber, these dyes bind firmly, locking the dye within the disperse dye black.
Product Descriptions of Cationic Black Dye
|
Dyes name |
Dyeing depth |
Compatible value |
Saturation Factor |
Light |
Soaping |
Perspiration |
Rubbing |
|
|
|
|
|
|
|
|
|
Dry |
wet |
|
Black X-RL 100% |
3 |
3 |
0.55 |
4-5 |
4-5 |
4 |
4-5 |
4 |
|
Black X-2RL 100% |
3 |
3 |
0.35 |
6 |
4 |
4-5 |
4-5 |
4 |
|
Black x-0 300% |
1.5 |
3 |
1 |
4-5 |
4-5 |
4-5 |
4-5 |
4-5 |
|
Black X-FBL 300% |
2 |
3 |
0.35 |
6 |
4 |
4-5 |
4-5 |
4 |
Lead Time
|
Quantity (kilograms) |
1 - 25 |
26 - 500 |
501 - 2000 |
> 2000 |
|
Lead time (days) |
10 |
20 |
25 |
To be negotiated |
Packaging & Shipping
FAQ
As one of the leading cationic black dye manufacturers and suppliers in China, we warmly welcome you to buy cheap cationic black dye from our factory. All our products are with high quality and competitive price.
cationic black dye