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Optical Brighteners(BA) is a type of chemical compound that is commonly used in the manufacturing of paper, textiles, and plastics to enhance their appearance under specific lighting conditions.

Optical Brightener CBS-X is a type of fluorescent whitening agent. It is widely used in various industries, including textile manufacturing, papermaking, and detergent production. The chemical name for Optical Brightener CBS-X is disulfonic acid, 4,4'-bis(2-morpholino-4-anilino-s-triazin-6-ylamino)stilbene, disodium salt. CBS-X is highly efficient and stable, making it a popular choice for many applications.

HANGZHOU TONGGE ENERGY TECHNOLOGY CO.LTD Joined CHINA (UAE) TRADE FAIR 2022 IN DUBAI on December 19-21st

HANGZHOU TONGGE ENERGY TECHNOLOGY CO.LTD and QTQ INTERNATIONAL GROUP LIMITED will participate in the Asia Pacific Coatings Show held in Jakarta, Indonesia September 11-13th, 2024 , which is a major event for the coatings industry in Southeast Asia and the Pacific Rim region.