Quartz Fiber Filter Cartridge

Quartz fiber filter cartridge is composed of high-purity quartz fibers arranged densely to form a filtration medium. They boast exceptional chemical resistance, thermal stability, and mechanical strength. Commonly used for liquid filtration applications in industries such as pharmaceuticals, electronics, and food and beverage. Quartz fiber filter cartridges effectively remove particles, contaminants, and impurities from liquids while maintaining high flow rates and low pressure drop. Their superior performance and durability make them ideal for critical filtration processes where purity and reliability are paramount.

High Temperature Resistance

Quartz fiber has exceptional heat resistance and can withstand temperatures up to 1100° C (2012° F) without significant loss in mechanical properties. This makes it suitable for applications in high-temperature environments, such as furnace insulation and aerospace components.

Excellent Chemical Stability

Quartz fiber exhibits excellent resistance to a wide range of chemicals, including acids, alkalis, and organic solvents. It is unaffected by most corrosive substances, making it a reliable choice for applications in chemical processing, laboratory equipment, and harsh industrial environments.

Low Thermal Expansion

Quartz fiber has a very low coenjcient of thermal expansion, meaning it expands and contracts minimally with temperature changes. This characteristic makes it dimensionally stable even in extreme temperature variations, making it useful for applications where thermal stability is essential, such as optical fiber communication systems and precision instruments.

Good Electrical Insulation Properties

Quartz fiber is a non-conductive material, providing excellent electrical insulation properties. It has low dielectric constant and loss tangents, making it suitable for high-frequency applications, such as telecom cables, electric insulation, and electronic components.

Technical Details:

Type H/ QFCФ32X12Omm H/ QFCФ25X9Omm
Weight 2.0±0.2g 1.2±0.1g
Background Values SiO2 Fe2O3 Al2O3 CaO MgO
  57.12 0.36 14.66 16.53 3.36
Drag force
(air flow rate: 20L/nin)
14-16mmHg 16-18mmHg
RWL The ratio of weight loss is not more than 0.2%,
baking from 60 minutes to 120 minutes at the actual temperature
Collection enjcency (Oil Mist: to0.3µm Oil Mist Particle)