Most leveling agents are water-soluble surfactants. According to the effect of leveling agents on dye diffusion and aggregation, they are mainly divided into two types: fiber-philic leveling agents and dye-philic leveling agents.
Fibrophilic leveling agents have a certain affinity for fibers. During the dyeing process, they will compete with dyes for dyeing mats, and then gradually be replaced by dyes, playing the role of retarding dyeing. Certain anionic surfactants are used, such as fatty alcohol sulfates, etc.
Dye-philic leveling agents can significantly increase the degree of dye aggregation, and their affinity for dyes is greater than the affinity of dyes for fibers. Before the dye is dyed, the leveling agent first combines with the dye to form a stable aggregate. This reduces the diffusion rate of the dye and delays the dyeing time. As conditions change, the dye gradually separates from the leveling agent and combines with the fiber. However, at this time, the leveling agent still has a certain affinity for the dye. For undyed fabrics, the dye can also be pulled off the fiber and dyed to In areas with light color, the dye-friendly leveling agent has the functions of slow dyeing and dye migration at the same time. Substances that fall into this category include certain nonionic surfactants, such as polyoxyethylene ethers of fatty alcohols or alkylphenols.
In addition, according to the type of fiber used, leveling agents can also be divided into leveling agents for natural fibers, leveling agents for nylon, leveling agents for acrylic fibers, leveling agents for polyester and leveling agents for blended fabrics. Agents, etc.
Swiss Clariant dispersion leveling powder (powder content leveling agent). Our company distributes Swiss Clariant imported leveling agent. This product is a powdery leveling agent with high dispersion performance and compatibility with disperse dyes. Excellent.
Model
Brand
Clariant
Main uses
Leveling agent
Effective substance content
Product specifications
Implementation standards
[Packaging, Storage and Transportation]
Bagged.
This product is non-toxic and non-flammable. It is stored and transported as general chemicals. Stored in a dry and ventilated place.
Shelf life of two years .
Xiamen factory direct sales: multi-functional disperse level dyeing X powder 13 yuan/kg