7202美国Pall空气过滤石英滤膜空气监测滤纸PALLFLEX **SSUQUARTZ 47MM

Tissuquartz 石英膜

Emfab Filters*

Fiberfilm Filters

材质

高纯石英不含粘合剂

超细硼酸盐玻璃纤维符合玻璃纤维和PTFE 纤维加强支撑

带有喷氟涂层的耐高温硼酸盐玻璃(TFE)

直径

25 - 142 mm 和 8 x 10 in.

12 - 142 mm和8 x 10 in.

25 - 100 mm和8 x 10 in.

通常厚度

432 μm (17 mils)

178 μm (7 mils)

203 μm (8 mils)

克重

5.8 mg/cm2

5.0 mg/cm2

3.4 mg/cm2

Typical Water Flow Rate
0.35 bar (35 kPa, 5 psi)

220 mL/min/cm2

32 mL/min/cm2

220 mL/min/cm2

通常流速
0.7 bar (70 kPa, 10 psi)

73 L/min/cm2

68 L/min/cm2

180 L/min/cm2

zui高使用温度-空气

1093 oC
(2000 oF)

260 oC
(500 oF)

315.5 oC
(600 oF)

气溶胶保留率**

99.90%

99.95%

96.40%

pH iBoiled Water Extrac

6.5 - 7.5

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* The TX40HI45 and TX40HI75 are made fromhe same materials buwere developed icojunctiowithhe U.S. EPA (Method 26) wheaeed aroseo samplehe exhausgases fromhe stacks aincinerator facilities. Thesewo grades are made with higher levels ofhe PTFE binderesithathe TX40HI20WWo withstandhe coosive atmosphere. The TX40HI75 has a higher level of binderhathe TX40HI45 and both have a higher levelhathe TX40HI20WW.

** Following ASTM D 2986-95A 0.3 μm (DOP) a32 L/min/100 cm2 filter media