Fine Chemicals

Sodium hydroxide, with the chemical formula NaOH, also known as caustic soda or lye, is a strong alkaline compound that appears as a white solid and readily dissolves in water, releasing a significant amount of heat. Sodium hydroxide is widely used in industries such as chemicals, papermaking, textiles, and food processing for the manufacture of soap, paper, synthetic fibers, and wastewater treatment. It is one of the fundamental chemicals in industrial production.

Sodium hydroxide solution is a transparent, colorless alkaline liquid containing ≥30% sodium hydroxide. This solution is widely used in fields such as chemicals, papermaking, textiles, food processing, and water treatment, making it convenient for transportation and direct application in industrial production. Sodium hydroxide solution possesses high alkalinity and reactivity, making it an ideal neutralizing agent, detergent, and fundamental material for chemical synthesis.

Benzene is a colorless organic compound with a sweet odor, with the chemical formula C₆H₆. It is one of the most fundamental aromatic hydrocarbons. As a key raw material in the chemical industry, benzene is widely used to synthesize various downstream chemicals, including styrene, cyclohexane, phenol, and adipic acid, which are used in the production of plastics, synthetic fibers, rubber, dyes, and pharmaceuticals. The importance of benzene in industrial production makes it one of the foundational raw materials in the global petrochemical industry.

Methanol, also known as wood alcohol or methyl alcohol, is a colorless liquid with a slight odor, with the chemical formula CH₃OH. As a fundamental chemical raw material and a new energy source, methanol is widely used in the chemical, energy, and environmental protection fields. It is used to produce various chemicals, including formaldehyde, acetic acid, and methyl tert-butyl ether (MTBE), and can also be used directly as a fuel or fuel additive, playing an increasingly important role in clean energy and fuel cell applications.