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Trimellitic anhydride is a multi-purpose organic chemical raw material, and its main application areas include:

Trimellitic anhydride is an important chemical raw material. This article introduces its manufacturing method in detail, including raw material preparation, reaction process, post-processing and other links, and emphasizes the importance of quality control and environmental safety. Through scientific manufacturing and strict quality control, high-quality TMA products can be produced.

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.