Phosgene, a colorless and highly toxic gas, plays a pivotal role in the chemical industry, primarily in the production of polycarbonates and isocyanates. Despite its hazardous nature, phosgene's reactivity makes it invaluable in synthesizing various industrial chemicals. The global production of phosgene is substantial, with major facilities located in the United States, Germany, and Asia....

The sodium naphthalene sulphonate formaldehyde (SNF) market is an essential component of the broader construction chemicals industry, driven by its exceptional dispersing properties, water-reducing capabilities, and compatibility with a wide range of cement types. SNF, a highly efficient anionic surfactant and superplasticizer, is primarily used in concrete admixtures to enhance...