功能

• The metal content is lower than that of glass filter paper and can withstand use at temperatures up to 1,000°C.
• Compared to ordinary glass filter paper, there is little adsorption of acid gases such as SOx and NOx.
• Suitable for airborne dust concentration measurement (Hybolium/Lowbolium air sampler) and analysis of collected dust.
• Silica filter paper without alumina binder.
• It has high collection efficiency in silica filter paper and can collect dust with high accuracy.
• Since it does not contain alumina binder, there is no reactivity with acid gas or sulfuric acid mist, and it is suitable for accurate measurement of dust quantity and metal analysis of collected dust.
• It is used for dust concentration measurement in high temperature exhaust gas.