Coal Chemical

Asphalt：Asphalt is a black-brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid. It usually exists in the form of liquid or semi-solid petroleum. The surface is black and soluble. It is soluble in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moisture-proof and anti-corrosion organic cementitious material. It is mainly used in the waterproofing of roofs, floors and underground structures, and the anti-corrosion of wood and steel. It can also be used to build asphalt pavements of different structures after being matched with mineral materials of different compositions.

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Chemical fertiliser：Fertilizers made by chemical and/or physical methods that contain one or more nutrients required for the growth of crops. Also known as inorganic fertilizers, including nitrogen fertilizers, phosphate fertilizers, potash fertilizers, micro-fertilizers, compound fertilizers, etc., they are not edible. They have the following common characteristics: simple ingredients and high nutrient content; fast fertilizer efficiency and vigorous fertilizer; some fertilizers have acid-base reactions; generally do not contain organic matter, and have no effect on soil improvement. There are many types of chemical fertilizers, and their properties and application methods are quite different.

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Carbamide：Carbamide is an organic compound composed of carbon, nitrogen, oxygen, and hydrogen, and is a white crystal. One of the simplest organic compounds, it is the main nitrogenous end product of the metabolic breakdown of proteins in mammals and some fish. As a neutral fertilizer, carbamide is suitable for a variety of soils and plants. It is easy to store and to use, and has little damage to the soil. It is a large amount of chemical nitrogen fertilizer, and is also the highest nitrogen fertilizer. In industry, ammonia and carbon dioxide are used to synthesize urea under certain conditions.

Methanol：Methanol is a colorless and transparent liquid with a pungent odor. According to the quality index of GB338-2011, the methanol produced by the Group's factory is judged to be "superior product", with an annual output of 260,000 tons.The advantage of the methanol we provide is the low ethanol content and the wide range of products, which can basically meet all the downstream uses including fine chemicals, and is widely used in silicone, methane chloride and other fine chemical products.

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Coal tar：Coal tar is a black or dark-brown viscous liquid with a pungent odor produced during the dry distillation of coal. The annual output of the Group's factory is 220,000 tons. Coal tar is generally used as a raw material for processing and refining to produce various chemical products, and can also be used directly, such as as a batching component of industrial briquette, briquette and coal-based activated carbon binders, and can also be used as fuel oil, Blast furnace injection fuel, wood preservative oil and raw material for burning carbon black.