Filter product - filter cartridge

Cellulose filter cartridge is made of high-quality cotton short fibers, with high mechanical strength and good retention efficiency. The wall thickness of a standard single-layer cellulose filter cartridge is about 1mm (with a liquid particle size of approximately 10.0 μ m). The wall thickness of the double-layer filter cartridge is approximately 2 mm (with a liquid particle size of about 6.0 μ m), which can be used in situations where high retention rate, high dry and wet strength, and high stiffness are required. The high purity of the material helps ensure the reliability and reproducibility of the analysis results. High purity fiberglass filter cartridges are made from pure fiberglass and can meet specific application requirements. High purity fiberglass filter cartridges have no adhesives or additives and can be used in high temperature environments of 500 ° C or solvents that are not suitable for cotton fibers. This type of filter cartridge can be used in environmental pollution detection technology (with a particle retention size of 0.8 μ m). The wall thickness is about 1.7 mm. Made of high-purity quartz, with a maximum tolerance dimension of up to 900 ° C. Suitable for solvent extraction, dioxin detection, and flue gas sampling.