Introduction：The sludge extruder is equipped with double mashing and double pairs of rollers. The crushing mainly plays the role of breaking large materials and controlling the molding speed of materials, and the ···
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Introduction：Fumaric acid is colorless crystal, soluble in water, slightly soluble in cold water, ether, benzene, easily soluble in hot water, soluble in ethanol. The product is an intermediate of fine chemicals s···
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Introduction：Silicon carbide (SiC) is made of quartz sand, petroleum coke (or coal coke), wood chips as raw materials by high temperature smelting resistance furnace. Silicon carbide also exists in nature as a rar···
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Introduction：Pesticides can be used to kill insects, fungi and other organisms that harm the growth of crops. The first pesticides that were used were DDT and BHC and they destroyed a lot of pests. However, their ···
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Introduction：Metal powder refers to a group of metal particles with a size less than 1mm. Including single metal powder, alloy powder and some refractory compound powder with metal properties, it is the main raw m···
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Introduction：Rubber accelerator refers to rubber vulcanization accelerator. Rubber vulcanization is mainly carried out with sulfur, but the reaction of sulfur and rubber is very slow, so the vulcanization accelera···
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Introduction：Copper powder A metal with a red luster that is harmful to the environment and can cause slight pollution to water, soil and atmosphere. Selected ZDG vibrating fluidized bed dryer, this machine advanc···
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Introduction：Aluminium hydroxide, chemical formula Al(OH)3, is the hydroxide of aluminum. It is a base, because it is acidic, so it can be called aluminic acid (H3AlO3), but the actual aqueous solution is generate···
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Introduction：The vacuum disc continuous dryer designed and produced by our company is an improved and innovative energy-saving continuous drying equipment based on the absorption of domestic and foreign technology···
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Introduction：Aluminum hydroxide is an inorganic substance, chemical formula Al(OH)3, is the hydroxide of aluminum. Aluminum hydroxide can react with acid to form salt and water and can react with strong bases to f···
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Introduction：Calcium carbonate product is a powder, according to the average particle size of calcium carbonate powder (d) size, calcium carbonate can be divided into fine calcium carbonate (d>5μm), micro-powder ···
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Introduction：Kaolin composition is mainly kaolinite, because of its good plasticity and high adhesion, excellent geoelectric insulation, acid resistance, fire resistance and other physical and chemical characteris···
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