Optical brighteners are a type of chemical additive used in various industries, including textile, paper, detergent, and plastics. Essentially, they are fluorescent compounds that absorb ultraviolet light and emit blue light, which can make the substrate appear brighter and whiter.
Optical brighteners can improve the appearance and functionality of various products. At Ritan Chemical, we offer a range of high-quality optical brighteners to meet the needs of our customers in different industries. Whether you are in the textile, paper, detergent, or plastics industry, we have the right product for you.
Jingjiang Industrial park, xiaoshan, Hangzhou,China
About Us
Hangzhou Ritan Chemical was found in Year 2009, we are a firm specializing in producing and trading of dyes and dye intermediates.Based on more than 13years sevice, we have good reputation in our clients.
