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泡沫玻璃保温板
泡沫玻璃保温板最早是由美国彼兹堡康宁公司发明的，是由碎玻璃、发泡剂、改性添加剂和发泡促进剂等，经过细粉碎和均匀混合后，再经过高温熔化，发泡、退火而制成的无机非金属玻璃材料。它是由大量直径为1～2毫米的均匀气泡结构组成。其中吸声泡沫玻璃保温板为50%以上开孔气泡，绝热泡沫玻璃为75%以上的闭孔气泡，制品密度为160-220千克/立方米，可以根据使用的要求，通过生产技术参数的变更进行调整。 泡沫玻璃保温板因其具有重量轻、导热系数小、吸水率小、不燃烧、不霉变、强度高、耐腐蚀、无毒、物理化学性能稳定等优点被广泛应用于石油、化工、地下工程、国防军工等领域，能达到隔热、保温、保冷、吸音之效果，另外还广泛用于民用建筑外墙和屋顶的隔热保温，随着人类对环境保护的要求越来越高，泡沫玻璃将成为城市民用建筑的高级墙体绝热材料和屋面绝热材料。泡沫玻璃以其无机硅酸盐材质和独立的封闭微小气孔汇集了不透气、不燃烧、防啮防蛀、耐酸耐碱（氢氟酸除外）、无毒、无放射性、化学性能稳定、易加工而且不变形等特点，使用寿命等同于建筑物使用寿命，是一个既安全可靠又经久耐用的建筑节能环保材料。
Foam glass insulation board was first invented by Corelle company in America. It is made of broken glass, foaming agent, modified additive and foaming accelerator. After being finely crushed and mixed evenly, it is made of inorganic nonmetallic glass material after high temperature melting, foaming and annealing. It consists of a large number of uniform bubbles with a diameter of 1-2 mm. The acoustic foam glass insulation board is more than 50% open cell bubbles, adiabatic foam glass is more than 75% of closed cell bubbles, and the product density is 160-220 kg / cubic meter. According to the requirements of use, it can be adjusted through the change of production technology parameters. Foam glass insulation board is widely used in petroleum, chemical engineering, underground engineering, national defense www.huafenchimoju.cn www.mingheertui.com www.luyanshimoju.net.cn www.helesuliao.com www.shidiao820.com www.weishengzhiji.cnindustry and other fields because of its advantages of light weight, small thermal conductivity, small water absorption, no combustion, no mildew, high strength, corrosion resistance, non-toxic, and stable physical and chemical properties. It can achieve the effects of heat insulation, heat preservation, cold insulation and sound absorption, and is also widely used in the external walls and roofs of civil buildings. With the increasing demand for environmental protection, foam glass will become the advanced wall insulation material and roofing insulation material for urban civil buildings. Foamed glass is characterized by its inorganic silicate material and independent closed micro pores. It has the characteristics of airtight, non burning, anti moth, moth proof, acid and alkali resistant (except hydrofluoric acid), non-toxic, non radioactive, stable chemical property, easy processing and no deformation. The service life is equivalent to the service life of buildings. It is a safe, reliable and durable building energy-saving and environmental protection material.
Foam glass insulation board was first invented by Corelle company in America. It is made of broken glass, foaming agent, modified additive and foaming accelerator. After being finely crushed and mixed evenly, it is made of inorganic nonmetallic glass material after high temperature melting, foaming and annealing. It consists of a large number of uniform bubbles with a diameter of 1-2 mm. The acoustic foam glass insulation board is more than 50% open cell bubbles, adiabatic foam glass is more than 75% of closed cell bubbles, and the product density is 160-220 kg / cubic meter. According to the requirements of use, it can be adjusted through the change of production technology parameters. Foam glass insulation board is widely used in petroleum, chemical engineering, underground engineering, national defense www.huafenchimoju.cn www.mingheertui.com www.luyanshimoju.net.cn www.helesuliao.com www.shidiao820.com www.weishengzhiji.cnindustry and other fields because of its advantages of light weight, small thermal conductivity, small water absorption, no combustion, no mildew, high strength, corrosion resistance, non-toxic, and stable physical and chemical properties. It can achieve the effects of heat insulation, heat preservation, cold insulation and sound absorption, and is also widely used in the external walls and roofs of civil buildings. With the increasing demand for environmental protection, foam glass will become the advanced wall insulation material and roofing insulation material for urban civil buildings. Foamed glass is characterized by its inorganic silicate material and independent closed micro pores. It has the characteristics of airtight, non burning, anti moth, moth proof, acid and alkali resistant (except hydrofluoric acid), non-toxic, non radioactive, stable chemical property, easy processing and no deformation. The service life is equivalent to the service life of buildings. It is a safe, reliable and durable building energy-saving and environmental protection material.
