No.3 quartz fiber filter cartridge

Shi YingxianFilter cartridge No. 3 28X70mm and No. 2 25X90mm

The quartz filter cartridge is made of high-purity and ultrafine quartz fibers. With the ultra-fine single fiber diameter of 2.2 μ m, excellent temperature resistance, and ultra-low element background content of quartz fibers, the performance indicators of the No. 2 and No. 3 series quartz filter cartridges have reached the international level, becoming one of the representatives of high-quality domestically produced quartz fiber filter cartridges. Suitable for various related tests.

feature

● High purity adhesive free (100% quartz fiber)

The capture rate of 0.3 μ m standard particles is over 99.99%

Gas flux @ 10KPa: ≥ 2.2L/min

Maximum temperature resistance: 950 ℃

● Ultra low elemental background value

Technical Specifications

　No.3 high-purity ultrafine quartz fiber filter cartridge

size

Outer diameter: 28mm

Length 70mm

Thickness not less than 1.7mm

material

Fiber material Q: high-purity ultrafine quartz fiber

Purity not less than 99.99%

The average single fiber diameter is 2.2 μ m

performance metrics

The maximum temperature resistance is not less than 950 ℃

The capture efficiency of 0.3 μ m standard particles shall not be less than 99.99%

Acid resistance and resistance to strong acid environments

Gas flux @ 10KPa not less than 2.2L/min

High purity quartz fiber filter membrane with complete specifications of 47mm and 90mm

Suitable for various related tests.

feature

● High purity adhesive free (100% quartz fiber)

The capture rate of 0.3 μ m standard particles is over 99.99%

Gas flux @ 10KPa: ≥ 2.2L/min

Maximum temperature resistance: 950 ℃

● Ultra low elemental background value

The finished filter material has undergone multiple high-temperature calcination and acid washing purification processes, with stable background values and excellent acid and temperature resistance, meeting the requirements of various environmental standards