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item | value |
Place of Origin | China |
Jiangxi | |
Application | Industrial Ceramic |
Material | Alumina Ceramic |
Model Number | CS-LXH |
Brand Name | changsheng |
colour | white,gray |
shape | ring |
characteristic | "Ceramic Rasching Ring, is the first development of a random packing. Simple shape, it is the same height and diameter of the ring. It is the oldest type of chemical packing as a mass transfer media, is widely used as catalyst support. “Packing-mall” Ceramic Rasching Ring, has excellent acid resistance and heat resistance, can be used in high or low temperature conditions. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid. Typical Application: Be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc." |
moq | 1 Cubic Meter |
Model 型号 | Ceramic Raschig ring 陶瓷拉西环 | |||||||
Colour 颜色 | grey 灰色 | |||||||
Shape 形状 | Annular 环状 | |||||||
Chemical composition 化学成分 | ||||||||
SiO2 | Al2O3 | Fe2O3 | CaO | K2O+Na2O | ||||
≥70% | 17-26% | ≤1% | ≤1-2% | ≤2-4% | ||||
Physical property 物理性能 | ||||||||
Index 指标 | Parameter 参数 | |||||||
Proportion 比重(g/cm3) | 2.25-2.35 | |||||||
Water absorption 吸水率(%) | ≤0.5 | |||||||
Acid resistance 耐酸度 (%) | ≥99.8 | |||||||
Alkali resistance 耐碱度(%) | ≥95 | |||||||
Firing temperature 烧制温度。C | 1280-1320 | |||||||
Operating temperature 操作温度。C | ≥1400 | |||||||
Bulk density 堆积密度(kg/m3) | 630kg |