美國(guó)Pall空氣過濾石英濾膜空氣監(jiān)測(cè)濾紙
品名:PALLFLEX TISSUQUARTZ 47MM 99% 純石英濾膜
品牌:美國(guó)Pall
貨號(hào):7202
直徑:47mm
規(guī)格:25片/盒
純石英,沒有粘合劑,99%純度, 高流速,高過濾效率. 獨(dú)特的設(shè)計(jì)適用用高溫和熱氣體的監(jiān)測(cè)應(yīng)用。
● 濾材: 純石英,沒有粘合劑; ● 厚度: 432 μm (17 mils); ● 重量t: 5.8 mg/cm2
● 典型氣溶膠截留:99.98% (按照標(biāo)準(zhǔn) ASTM D 2986-95A, 0.3 μm DOP at 32 L/min/100 cm2濾材要求)
● 典型空氣流速(0.7 bar (70 kPa, 10 psi)): 73 L/min/cm2
● 典型水流速度(0.35 bar (35 kPa, 5 psi) ): 220 mL/min/cm2 ● zui大操作溫度-空氣: 1093 oC (2000 oF)
美國(guó)Pall空氣過濾石英濾膜空氣監(jiān)測(cè)濾紙
Pallflex Tissuquartz? (石英膜)產(chǎn)品規(guī)格
Tissuquartz 石英膜 |
Emfab Filters* |
Fiberfilm Filters |
|
材質(zhì) |
高純石英不含粘合劑 |
超細(xì)硼酸鹽玻璃纖維符合玻璃纖維和PTFE 纖維加強(qiáng)支撐 |
帶有噴氟涂層的耐高溫硼酸鹽玻璃 (TFE) |
直徑 |
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 |
220 mL/min/cm2 |
32 mL/min/cm2 |
220 mL/min/cm2 |
通常流速 |
73 L/min/cm2 |
68 L/min/cm2 |
180 L/min/cm2 |
zui高使用溫度-空氣 |
1093 oC |
260 oC |
315.5 oC |
氣溶膠保留率** |
99.90% |
99.95% |
96.40% |
pH in Boiled Water Extract |
6.5 - 7.5 |
- |
- |
* The TX40HI45 and TX40HI75 are made from the same materials
but were developed in conjunction with the U.S. EPA (Method 26) when a
need arose to sample the exhaust gases from the stacks at incinerator
facilities. These two grades are made with higher levels of the PTFE
binder resin than the TX40HI20WW to withstand the corrosive atmosphere.
The TX40HI75 has a higher level of binder than the TX40HI45 and both
have a higher level than the TX40HI20WW. |
Pallflex? 過濾膜 特別適合廣泛的大氣監(jiān)測(cè)場(chǎng)合的wan能過濾膜
.可用于高溫和熱氣體的監(jiān)測(cè)應(yīng)用。很適合環(huán)境管理機(jī)構(gòu)所要求的柴油和其它排放物測(cè)試。
應(yīng)用 tissuquartz ?過濾膜 .經(jīng)過熱處理以減少微量有機(jī)物,達(dá)到很高的化學(xué)純度。 .使用于高溫場(chǎng)合,對(duì)酸性氣體和氣溶膠進(jìn)行分析。 .高流速、高過濾效率。 .超純水沖洗處理,減少殘留離子含時(shí)。(請(qǐng)pall 技術(shù)服務(wù)部以獲知典型應(yīng)用。)
訂購(gòu)信息 Tissuquartz ?過濾膜,2500 QAT-UP
產(chǎn)品編號(hào) | 說明 | 包裝 |
7200 | 25 mm | 100個(gè)/包裝 |
7201 | 37 mm | 25個(gè)/包裝 |
7202 | 47 mm | 25個(gè)/包裝 |
7205 | 82.6 mm | 25個(gè)/包裝 |
7206 | 85 mm | 25個(gè)/包裝 |
7203 | 90 mm | 25個(gè)/包裝 |
7207 | 102 mm | 25個(gè)/包裝 |
7204 | 8x10in. | 25個(gè)/包裝 |