51精品少妇人妻AV一区二区,欧美肥胖老妇做爰,我的少妇邻居全文免费,久久久久人妻一区精品色

您好!歡迎訪問上海根生生物科技有限公司網(wǎng)站!
全國服務咨詢熱線:

15216781845

當前位置:首頁 > 新聞中心 > Emfab過濾膜TX40HI20WW 7222現(xiàn)貨供應

Emfab過濾膜TX40HI20WW 7222現(xiàn)貨供應

更新時間:2016-04-20      點擊次數(shù):2829

美國PALLEmfab過濾膜大氣檢測濾膜汽車尾氣檢測濾膜7222

Emfab™ Filters

  • Withstands folding for weighing and transport.
  • Every filter flushed with DI water to remove water-soluble residue.
  • Low air resistance for use in critical aerosol sampling tests such as diesel exhaust.

美國PALLEmfab過濾膜大氣檢測濾膜汽車尾氣檢測濾膜7222技術參數(shù):

DescriptionTissuquartz FiltersEmfab Filters*Fiberfilm Filters
Filter MediaPure quartz, no binderBorosilicate glass microfibers reinforced with woven glass cloth and bonded with PTFEHeat resistant borosilicate glass fiber coated with fluorocarbon (TFE)
Diameter25 - 142 mm and 8 x 10 in.12 - 142 mm and 8 x 10 in.25 - 100 mm and 8 x 10 in.
Typical Thickness432 µm (17 mils)178 µm (7 mils)203 µm (8 mils)
Typical Filter Weight5.8 mg/cm25.0 mg/cm23.4 mg/cm2
Typical Water Flow Rate
0.35 bar (35 kPa, 5 psi)
220 mL/min/cm232 mL/min/cm2220 mL/min/cm2
Typical Air Flow Rate
0.7 bar (70 kPa, 10 psi)
73 L/min/cm268 L/min/cm2180 L/min/cm2
Maximum Operating Temperature - Air1093 ºC
(2000 ºF)
260 ºC
(500 ºF)
315.5 ºC
(600 ºF)
Typical Aerosol Retention**99.90%99.95%96.40%
pH in Boiled Water Extract6.5 - 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.
 

 

  
美國PALLEmfab過濾膜大氣檢測濾膜汽車尾氣檢測濾膜7222訂購信息
7258TX40HI20WW, 12 mm100/pkg
7219TX40HI20WW, 25 mm100/pkg
7217TX40HI20WW, 37 mm100/pkg
7256TX40HI20WW, 41 mm100/pkg
7220TX40HI20WW, 44 mm100/pkg
7221TX40HI20WW, 47 mm100/pkg
7222TX40HI20WW, 70 mm100/pkg
7218TX40HI20WW, 81 mm100/pkg
7234TX40HI20WW, 85 mm100/pkg
7223TX40HI20WW, 90 mm100/pkg
7225TX40HI20WW, 110 mm100/pkg
7252TX40HI20WW, 142 mm100/pkg
7224TX40HI20WW, 8 x 10 in.100/pkg
7259TX40HI45, 25 mm100/pkg
7262TX40HI45, 47 mm100/pkg
7253TX40HI45, 82.6 mm100/pkg
7260TX40HI45, 83 mm100/pkg
7254TX40HI45, 110 mm100/pkg
7263TX40HI75, 25 mm100/pkg
7264TX40HI75, 47 mm100/pkg
7265TX40HI75, 82.6 mm100/pkg
7266TX40HI75, 110 mm100/pkg
上海根生生物科技有限公司
地址:上海市奉賢區(qū)南橋鎮(zhèn)南橋路377號1幢
郵箱:genshengtech@163.com
傳真:86-021-64190979
關注我們
歡迎您關注我們的微信公眾號了解更多信息:
歡迎您關注我們的微信公眾號
了解更多信息
性猛交XXXX乱大交派对| 国产精品久久久久精品| 客厅玩朋友娇妻HD完整版视频 | 国产真人无遮挡作爱免费视频| 人妻小慧办公室沉伦全文番外篇| 久久99精品久久久久久噜噜| 韩国理仑片色情在线观看| 97久久久久人妻精品区一| 国产精品成人一区二区三区| 欧美大尺度做爰啪啪床戏片段| 久久亚洲精品中文字幕| 国产午夜无码视频在线观看| 亚洲欧美中文日韩在线V日本| 成人精品视频99在线观看免费 | 国产JJIZZ女人多水免费| 88国产精品视频一区二区三区| 婷婷综合久久中文字幕蜜桃三电影| 亚洲欧洲日产国码无码久久99| 欧美大荫蒂AV高潮| 小雪第一次交换又粗又大老杨| 欧洲高清视频在线观看| 玩弄白嫩少妇XXXXX性| 国产精品久久777777| 山村最原始的肉欲伦情| 七十路熟女のお婆ち| 男女做爰猛烈动高潮a片免费应用| 中国极品少妇XXXXX| 女老板又大又紧水又多| 97在线观视频免费观看| 成年免费视频黄网站在线观看| 人妻AV无码一区二区三区| 和上司出差被内谢在线播放| 宿舍玩弄六个女同学高TXT| 色噜噜久久综合伊人超碰| 护士做爰乱高潮全过程小说| 久久人人爽人人爽人人AV| 久久精品无码一区二区三区免费| 免费无码又爽又刺激高潮的APP| 麻豆人妻无码性色AV专区| 深度肠交FISTING狂叫| BDSM变态狂极端妓女|