菱鎂礦是遼寧的優勢資源之一，其儲量、鎂質耐火材料生產量及出口量均居世界首位。海城地區累計探明儲量10億噸，設計年生產量900萬噸實際年開采量1600-1800萬噸。遼寧菱鎂礦品位高，雜質少，工業利用價值高。在已探明的總保有儲量中，LM-46、LM-45品級菱鎂礦儲量占總儲量的一半以上，其中，LM-46品級以上的菱鎂礦占總儲量的40%左右。另外由于礦帶處于經濟發達的遼南地區的丘陵地帶，公路、鐵路運輸十分方便。這些有利條件使遼寧的菱鎂礦采礦業迅速發展，并逐漸形成中國乃至世界的菱鎂礦石生產供應基地。

  海誠農業集團可以實現對接綜合生產能力達190萬噸/年。其中電熔鎂爐44臺，年產電熔鎂砂15萬噸；輕燒反射窯74座，年產輕燒鎂粉50萬噸；高溫燃油豎窯8座，年產高純鎂砂30萬噸；普通鎂砂豎窯12座，年產重燒鎂砂30萬噸；散狀料生產線2條，年加工不定型料10萬噸；高純爐料生產線5條(濕碾機28臺、壓球機8臺)，年產團球40萬噸；浮選生產線2條，年產高純精礦粉15萬噸。產品質量優良，尤其是Ca/Si≥2的優質電熔鎂砂、高純鎂砂為世界獨有，對耐火材料升級換代起到決定性作用，在國內外市場享有極高的盛譽。產品暢銷國內鋼鐵、有色、機械、化工和建材等行業。多年來與歐美、東南亞、俄羅斯、日本、印度等20多個國家和地區建立起了長期穩定的供求關系。

  鎂砂的用途廣泛，鎂砂是耐火材料最重要的原料之一，用于制造各種鎂磚、鎂鋁磚、搗打料、補爐料等。含有雜質較多的，用于鋪筑煉鋼爐底等。輕燒鎂粉是抗折、耐壓、高強度、氣硬、膠凝材料，廣泛用于于國防、醫藥、化工、造紙、造船等行業。在建材工業上可制做胎子板、刨花板、保溫立柱、欄桿、人造大理石、石棉瓦、普通瓦、墻板、鋪設地面。隨著科技的進步，輕燒鎂粉的用途更為廣泛，可做土木產品、輕重機械包裝箱、包裝底梁、高溫耐火材料，還可制造美觀大方光澤度強的家具，在機械工業可做鑄模型。

  我們誠摯歡迎國內外朋友來洽談合作，把鎂礦石及鎂砂產品應用帶到世界各個角落，共同開辟一個美好未來。

Related introduction of magnesite products

  Magnesite is one of the advantageous resources in Liaoning province. Its reserves, production and export of magnesite refractory materials rank first in the world. Haicheng has accumulated proven reserves of 1 billion tons and designed annual production of 9 million tons. Liaoning magnesite has high grade, less impurities and high industrial utilization value. Among the proved total reserves, lm-46 and lm-45 grade magnesite reserves account for more than half of the total reserves, among which, lm-46 grade and above magnesite reserves account for about 40% of the total reserves. In addition, due to the economic development of the ore belt in the southern Liaoning hilly areas, road, rail transport is very convenient. These favorable conditions make the magnesite mining industry in liaoning develop rapidly and gradually form the magnesite production and supply base in China and even the world.

  HCAG can achieve a docking comprehensive production capacity of 1.9 million tons per year. Among them, 44 electric fused magnesia furnaces with an annual output of 150,000 tons of fused magnesia; Light burning reflection kilns 74, with an annual output of light burning magnesium powder 500,000 tons; 8 high-temperature oil-fired shaft kilns, with an annual output of 300,000 tons of high-purity magnesia; 12 vertical magnesite kilns with an annual output of 300,000 tons of re-fired magnesite; 2 bulk material production lines, annual processing of unshaped material 100,000 tons; 5 high purity furnace charge production lines (28 wet mills and 8 ball presses), with an annual output of 400,000 tons of pellets; Flotation production line 2, with an annual output of 150 thousand tons of high purity concentrate. High quality products, especially Ca/Si 2 high quality fused magnesia, high purity magnesia is unique in the world, play a decisive role in the upgrading of refractory materials, in the domestic and foreign markets enjoy a high reputation. Products sold domestic steel, non-ferrous metals, machinery, chemical and building materials industries. Over the years with Europe and the United States, southeast Asia, Russia, Japan, India and more than 20 countries and regions to establish a long-term stable relationship between supply and demand.

  Magnesia is one of the most important raw materials for refractory materials. It is used for manufacturing various magnesia bricks, magnesia bricks, ramming materials and charging materials. Containing more impurities, used for paving the bottom of the steel furnace. Light burned magnesium powder is a kind of material which can resist folding, pressure, high strength, air hardness and cementitious. It is widely used in national defense, medicine, chemical industry, papermaking, shipbuilding and other industries. In the building materials industry can be made of the tire board, particle board, insulation column, railing, artificial marble, asbestos tile, ordinary tile, wallboard, laid ground. With the progress of science and technology, the use of light burned magnesium powder is more extensive, can do civil products, weight and weight machinery packing boxes, packaging bottom beam, high temperature refractory materials, but also can make beautiful and generous gloss strong furniture, in the mechanical industry can do casting model.

  We sincerely welcome friends at home and abroad to negotiate and cooperate with us to bring the application of magnesia and magnesia products to all corners of the world and jointly open up a bright future.