Sulfuric acid (chemical formula: H SO??), Sulfur oxyacid most important. Anhydrous sulfuric acid is a colorless, oily liquid, 10.36 ℃ crystallization, usually using aqueous solutions of different concentrations of it, taking the contact with the tower law and the rule of law. Former income as a crude sulfuric acid, mass fraction is generally about 75%; the latter can be obtained 98.3% of the mass fraction of pure concentrated sulfuric acid, boiling point 338 ℃, relative density of 1.84. Sulfuric acid is one of the most active of the binary inorganic acid, the reaction can occur and many metals. High concentrations of sulfuric acid has strong water absorption, can be used as a dehydrating agent, carbonized wood, paper, cotton and linen fabrics and biological flesh and other carbohydrate-containing substances. When mixed with water, it will release a lot of heat. Which has a strong corrosive and oxidizing sulfuric acid plant in Chengdu, so use it with caution. It is an important industrial raw material, can be used to manufacture fertilizers, drugs, explosives, paints, detergents, batteries and other Yingkou sulfuric acid plant, also widely used in the purification of oil, metal smelting and other industrial dyes. Commonly used as a chemical reagent, it can be used as a dehydrating agent and sulfonating agent in organic synthesis. Our social responsibility of business is that we create a sustained development of cost-effective enterprise; social responsibility to contribute to the community of concentrated sulfuric acid plant for the public good to make modest. Our responsibility to our customers believe that customers' success is our success! We are the best customers trusted partner because we are professionals so we do a better impact on the quality of the first faith-based quality assurance at reasonable prices for environmental health hazard pathways: inhaled, ingested. Health hazards: skin, mucous membranes and other organizations have strong incentives and corrosion. The eyes can cause conjunctivitis, edema, corneal opacity, resulting in blindness; cause respiratory irritation, severe respiratory difficulties and pulmonary edema; high concentrations cause spasm or supraglottic laryngeal edema and death. After oral administration of the digestive tract caused by burns or ulcers. There may be serious gastric perforation, peritonitis, supraglottic laryngeal spasm and edema and kidney damage, shock. Chronic effects of dental disease etching, chronic bronchitis, emphysema and lung sclerosis. Environmental hazards: hazard to the environment, water and soil pollution. This product combustion, corrosive, strong irritant, can cause the body burns. Toxicological data on toxicology and environmental behavior toxicity: is moderately toxic. Acute toxicity: LD5080mg / kg (rat oral); LC50510mg / m3,2 hours (rat inhalation); 320mg / m3,2 hours (mouse inhalation) hazardous characteristics: combustibles (such as benzene) and organic ( such as sugar, cellulose, etc.) will contact react violently, or even cause a fire. It can react with some active metal powder, hydrogen. Large heat with water, splashing boiling can occur. Highly corrosive. Combustion (decomposition) products: sulfur oxides. Because we are professional so we do better quality at reasonable prices faith-based quality assurance of concentrated sulfuric acid plant _ _ Zhengzhou Longda Chemical sulfuric acid plant is provided by Zhengzhou Longda Chemical Products Limited. Zhengzhou Longda Chemical Products Co., Ltd. (www.longdahuagong.com/) is a leader in Zhengzhou, Henan Province, chemical reagents, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Zhengzhou Longda Chemical leadership with the staff warmly welcome all inquiries negotiations to create the Zhengzhou Longda Chemical better future.