Ceramic packing support plate is made from chemical hard-paste porcelain formula processing, has a strong resistance to corrosion, high temperature resistant, durable, easy installation, is a good corrosion protection packing support device. And has a general metal material has the advantages of can be compared. Under the high temperature of 1200-1300 ℃, no melting phenomenon. Normal temperature can reach 1100 ℃. 2, physical and chemical performance indicators Ceramic support plate main physical and chemical performance indicators 项目 | 单位 | 指标 | 物 理 化 学 性 能 | 体积密度 | g/cm3 | 2.3-2.6 | 吸水率 | % | ≤0.5 | 耐温度 | ℃ | ≥ 800 | 耐急冷急热性 | ℃ | 0－180℃ | 耐酸度 | % | ＞99.8 | 耐碱度 | % | ＞88 | 化学成分 | Al2O3 | % | 18-28 | SiO2 | % | 67-78 | Fe2O3 | % | ＜0.5 | K2O+Na2O | % | ＜3.9 | CaO+MgO | % | ＜1.5 |
3, the main specifications 300-1000 mm, can be made according to buyer's requirement. 4, scope of application Packing support plate, ceramic distributor USES is very wide, is an industrial experiment, petrochemical industry, coal chemical industry, fine chemical industry, chemical industry, chemical industry such as nitric acid production sulfate ceramic structured packing support and ladder ring, pall ring and other random packings support apparatus.
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