Optical Brightener Agent 4BK from our factory ensures vibrant, bright whites for textiles and paper. High-quality, reliable, and factory-direct supply.
Optical brightener agents, also known as fluorescent whitening agents or optical brighteners, are chemicals used in various industries to improve the appearance of white and colored products by enhancing their brightness and color intensity.These agents work by absorbing invisible ultraviolet light and re-emitting it as visible blue light, thereby offsetting any yellowish or dull appearance in the material. They are commonly used in detergents,textiles, plastics, papers, and coatings.Optical brightener agents are typically stable under normal processing conditions and do not affect the physical or chemical properties of the material they are applied to. However, their effectiveness may vary depending on factors such as the type of substrate, concentration, and processing conditions.It is important to note that the specific properties, applications, and guidelines for using optical brightener agents may vary depending on the specific product or brand. Therefore, it is recommended to consult the manufacturer or supplier for detailed information and guidance tailored to your specific needs. Used for: cotton, nylon, viscose fiber, T/C, T/R, linen, wool, silk. It can be dissolved in warm water, and it is compatible with most chemical auxiliaries used for dyeing and finishing, and can be used for one-bath dyeing. High whiteness, strong whiteness lifting force, high yellowing point, blue-purple light. Resistance to weak acid, hydrogen peroxide, perborate. Dosage: Dip dyeing 0.1-0.3% (o.w.f)
Features:
1.Yellowish powder. 2.High standard for different packing options. 3.Bright and intense paper, wool, nylon etc. Application: It can be used for whitening and brightening polyester and its blended fabrics at high temperature, and can also be used for whitening and brightening acetate fibers. High whiteness, high lifting force, blue-purple light biased red light; good dispersion, colorless spot.
Parameters
Produce Name
OPTICAL BRIGHTENER AGENT 4BK
STANDARD
100% ANION POWDER
BRAND
SUNRISE DYES
Parameters
PICTURES
FAQ
1.What’s the packing ? In 30kgs, 50kgs plastic drum. 2.Are you a factory of this product? Yes, we are. 3.How is capacity of this product per month? 1000 mt per month.
