Sulfur is one of the oxygen elements (氧A), which is located in the third cycle in the element cycle table. Sulfur (Sulfur) is a non -metal element, chemical symbol S, and atomic order 16. Usually single sulfur is yellow crystal, also known as sulfur. The similar alien body with sulfur monomer, including trapezi sulfur, monoclinal sulfur and elastic sulfur. Sulfur elements usually exist in the form of sulfide, sulfate or single -quality in nature. Sulfur is difficult to dissolve in water, slightly soluble in ethanol, and easily dissolved in carbonide. Sulfur industrial use: Sulfur is mainly used to produce sulfuric acid, dyes, fireworks, firecrackers and rubber products, and can also be used for military industry, medicine, pesticide and other departments. Food sulfur can be used in the food industry to resist corrosion, insecticidal, bleaching, smoked, etc., and can also be used for softening corn and other raw materials for starch industry. Sulfur particles produced in this process are particularly suitable for fireworks and firecrackers, military industry, pharmaceutical industries, and used for bleaching and smoking dyeing purposes. This is toxic and flammable in industrial sulfur, and the spontaneous combustion temperature is 205 ° C. Sulfur dust is explosive. When using and transportation industry sulfur, it should prevent the production or leaking sulfur dust. The production, storage and transportation of liquid sulfur, and the use of relevant safety regulations. It is strictly forbidden. Allowed to extinguish the burned sulfur by water spraying.
The position of sulfur in the element cycle table is in the third cycle VIA family. The third cycle VIA family in the element cycle table. Sulfur is a non -metal element, chemical symbol S, and atomic order 16. Usually single sulfur is yellow crystal, also known as sulfur. There are many types of homogenous albums of sulfur, including trapezi sulfur, monoclinal sulfur and elastic sulfur. The sulfur is usually existed in the form of sulfide, sulfate or single -quality in nature. Sulfur is an important element of protein in the human body and is of great significance to human life activities. Sulfur is mainly used for production of fertilizer, gunpowder, lubricant, insecticide and antifungal agent. Industrial demand: The sulfur is important in industry, such as as a sulfuric acid in a battery or solution. Sulfur is used to make gunpowder. Do vulcanizers in the rubber industry. Sulfur is also used to kill fungi and use it as chemical fertilizer. The sulfide is used in the papermaking industry to bleach. Sulfate is also useful in fireworks. Sodium sulfate and ammonium sulfate are set up in photography. Mulfic acid, sulfate, insecticide, plastic, enamel, synthetic dye, rubber sulfide, bleaching, medicine, paint, sulfur ointment, etc. The main use of sulfur minerals is to produce sulfuric acid and sulfur. Sulfuric acid is a large sulfur, and more than 70%of China is used for sulfuric acid production. Chemical fertilizers are the largest households in consumer sulfuric acid, and consumption accounts for more than 70%of the total sulfuric acid, especially the largest increase in phosphate fertilizer sulfuric acid, and the largest increase. Sulfuric acid is used for chemical fertilizers, and is also used to make more than 90 chemical products such as phenols and potassium sulfate; bicycles and leather industries of light industrial systems; adhesion, fiber, Vinunlon and other products of textile systems; metallurgy Systems of steel acid washing and fluorine salt production departments; crude oil processing, petroleum catalysts, additives, and pharmaceutical industry of oil systems are inseparable from sulfuric acid.
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