Surface modification is one of the processing measures for filling from a general incremental filler to a functional filler, and it is also the main purpose of the surface modification of mineral filler. The main functions of the surface modification of mineral filler include decentralized effects, reducing adhesion, filling effect, and interface mechanical effects. The most commonly used modified methods are the method of surface chemistry modification, covering modification method, and mechanical chemical modification method. Magnesium hydroxide is used as a smoke discharge desulfurization absorbent. Most of the smoke discharge and desulfurization of smoke was used before the 1970s. Intestable magnesium hydroxide; acidic wastewater medium and agent; flame retardant for synthetic resin used to use bromine, phosphorus, chlorine system and inorganic salts in the past. Magnesium hydroxide, mainly using magnesium hydroxide in thermoplastic resin to increase the dehydration and decomposition temperature above 350 ° C; pharmaceuticals are used to control gastric acid agents and laxatives; Aggron, alkaline agent, sugar -making additive; used as chemical reagent, ammonium measurement: mg (OH) 2+2NH4Cl \u0026 Rarr; mgCl2+2NH4OH. This product has the advantages of smoke -free, non -toxic, non -corrosive, cheap and easy to get, and the temperature of the release of water is higher than that of aluminum hydroxide. It is more suitable for high -temperature processing plastic requirements. Magnesium hydroxide can be used as a flame retardant such as polyethylene, polypropylene, polyvinyl chloride, triathoolite, unsaturated polyester and other plastic and rubber. It can also be used as a flame retardant for coatings. How many quartz powder modifiers can be produced by quartz powder modified machine production, and the production of quartz sand is simple because of its process process. At present, more and more manufacturers are adopted. The practical application of the manufacturer has been successful in the two -way production method of innovative types. ① Dry method 1: Jaw Broken \u0026 RARR; Establishment crushing \u0026 rarr; vibration screening, this process is more severe to wear the equipment, more iron impurities brought in, increase the difficulty of magnetic selection, reduce the product taste, improve the quality of the product, improve the improvement The operating cost of the product. This process is applied in Anhui, Sichuan, Shaanxi and other places. ② Dry method 2: ore \u0026 rarr; self -grinding machine \u0026 rarr; Turlus sieve powder machine, this process has a small production capacity, and the sieve network wear is fast, the replacement is inconvenient, the labor cost is large, and the quality of the product is unstable. This process is applied in Hebei, Guangxi, Shaanxi and other places. A chemical plant in Taiwan's chemical plant super microclicable production line: The customer has been grinding the modification of calcium carbonate with imported dual -power needles. Mainland search for manufacturers who can replace imported equipment. After inspecting the You Mingke Factory, he recognized You Mingke's ultra -micro crushing technology and purchased 2 sets of ultra -micro crushing equipment. Processing material: calcium carbonate Out of yield: time output 2T Material particle size: 1mm finished granularity: D90: 4 \u0026 mu; m Industry: fine chemical Project address: Taiwan Powder application: rubber and plastic filler, coatings, paint, paper Ultra -micro -crushed laboratory purification room built by Youmingke, equipped with small test, medium -testing, small production ultra -microfanten shattering machine, Gravalia detection, powder characteristic detection instruments, can accurately analyze the nature of different raw materials, provide 5G-50kg batch raw materials processing, rich microfana experience and professional crushing equipment can greatly shorten the research and development cycle of the demand party, and solve the solutionVarious problems encountered in the process of microfimmization, friends who need it to call for inquiries!Youmingke is a well -known domestic ultra -fine powder solution provider.The company is located in the Chengnan Industrial Park of Jimo City, Qingdao City, Shandong Province. It has more than 50,000 square meters of mechanical production bases and a modern management system.The modification and the system integration of powder engineering equipment have provided solutions. In the past three years, the annual output value has exceeded 200 million yuan.
