A dye is a colored substance that has an affinity to the substrate to which it is being applied. The dye is generally applied in an aqueous solution, and requires a mordant to improve the fastness of the dye on the fiber. Both dyes and pigments appear to be colored because they absorb some wavelengths oflight more than others. In
contrast with a dye, a pigment generally is insoluble, and has no affinity for the View...
Ammonium nitrate is a chemical compound with the formula NH4NO3. It is composed of nitric acid and salt of ammonia. In room temperature, ammonium nitrate
appears in a white crystalline form. View...
Beta blue appear in bright blue it is insoluble in water and excellent light fastness, odourless.
Uses:
Beta blue chemical is widely used in manufacturing of plastics and paints and many other industrial purposes. View...
Hydrochloric acid (HCL) is a colorless and highly pungent solution of hydrogen chloride and water. Hydrochloric acid referred to as muriatic acid or spirit of salt, this acid is a highly corrosive chemical compound with several applications in industry.
Uses:
Hydrochloric acid has many uses. It is used in the production of chlorides, fertilizers, and dyes, in electroplating, and in the photographic, textile,and rubber industries. View...




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