It is a uniform dyeing agent with excellent emulsification and dispersion properties for polyester and nylon knit materials, and one-bath refining dyeing is also possible.
For fabrics where acrylic-based adhesives are used as warp sizing agents, alkali treatment for removing the sizing is essential, making one-bath dyeing difficult. In contrast, for knitted fabrics (knits) where no sizing agents are used and only knitting oil is present, one-bath dyeing is possible. Escor NS-31 has excellent emulsifying and dispersing properties for knitting oil, as well as anti-redeposition properties, enabling one-bath dyeing of synthetic knits such as polyester and nylon.
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basic information
Appearance: Brown liquid Components: Special aromatic sulfonate Ionic nature: Anionic and nonionic pH: Approximately 8 (1% aqueous solution) Solubility: Disperses in water at any ratio. (The above values are representative and not standard values.)
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Company information
Since our founding in 1950, we have operated as a functional chemical manufacturer centered on surfactants and fine chemicals, with the motto of responding meticulously to our customers' needs. In particular, we possess extensive knowledge of high-performance water-soluble cationic polymers and boast a diverse range of product variations. Our main applications include battery fields, where we provide binders for electrodes, and in the cosmetics sector, we supply hair quality improvement agents for shampoos, conditioners, and treatments. In the environmental (water treatment) field, we offer dye wastewater decolorizing agents, coagulation and sedimentation accelerators, and polymer coagulants. In the paper industry, we provide dye fixation agents, pitch control agents, and water filtration and yield improvement agents. In the textile processing field, we supply dye fixation agents, surface modifiers (cationization agents), and antibacterial agents. We have obtained ISO 9001 certification. Furthermore, we have been recognized by the Ministry of Economy, Trade and Industry as a "Regional Future Leading Company for 2017" and as a "Health Management Excellent Corporation for 2021." In the overseas market, we are advancing our global expansion by responding broadly to the needs of local customers, as well as our Japanese customers, primarily through our subsidiary in Thailand.
