CAS:1652-63-7
化學名稱:全氟烷基季銨碘化物
(N,N-dimethyl,3-perfluorooctylsulfonylpropyl-aminium, iodide)
結構式:CF3(CF2)7SO2NHCH2CH2N+(CH302CH3I-
分子式:C14H16F17IN2O2S
分子量:725.9
外 觀:淡黃顏色固體粉末,1%的水溶液,可形成凝膠。
含 量:99.5%
溶 解 性 1%的水溶液,可形成凝膠
表面張力 17mN/m (1‰水溶液)
用 法:一般用量為0.01-0.1%
用 途:本品系全氟陽離子表面活性劑,由于其具有低表面張力,在酸、堿及中性介質中都有良好的活性,廣泛用作潤濕劑、鋪展劑、均染劑、輕水型滅火劑、膠片涂布劑、金屬清洗劑、電子波峰焊助劑。也是纖維、紙張、皮革等疏水、疏油處理劑及防垢劑。
包裝及貯運:500g×20 塑料瓶,外加硬紙箱包裝 按一般化學品規(guī)定貯運。
化學名稱 N-甲基,N-甲基,3-全氟辛基磺酰胺基丙基銨鹽碘化物
用 途 本品系全氟陽離子表面活性劑,由于它具有明顯降低表面張力的作用,在酸、堿及中性介質中均有良好的活性。可用作潤濕劑、鋪展劑勻染劑輕水型滅火劑、膠片涂布劑、電子波峰劑、電子波峰助焊劑等,也用作纖維、紙張、皮革等的疏水疏油及防垢劑。
包 裝 500克×20瓶/每箱
貯 運 按一般化學品貯運
特價供應德國Rexroth博世力士樂A10V、A4V柱塞泵,A2FO、A2FE、A2FM馬達,電磁閥、換向閥、單向閥、減壓閥、溢流閥、比例閥等。
A10V柱塞泵常規(guī)型號現(xiàn)貨:A10VS010DR/52R-PPA14N00A10VS018DR/31R-PPA12N00A10VS018DR/31R-PKC62N00A10VSO18DFR1/31R-PPA12N00A10VSO18DFR1/31R-PPB12N00A10VSO18DFR1/32R-VPB12N00A10VG18HD1/10L-NSC16N003EA10VSO18DFR1/31R-PPA12N00A10V028DR/31R-PSC12N00A10VS028DR/31R-PPA12N00A10VSO28DR/32R-VPB121N00A10VSO28DFR/31R-PSA12N00A10VSO28DFR1/31R-PPA12N00A10VSO28DFR1/32R-VPB12N00A10VSO28DRF1/31R-PSA12N00E-A10VSO28DFR1/31R-PPA12N00A10VSO28DR/31R-PSC12N00A10V028DR/31R-PSC62K01A10V028DFR1/31R-PSC62N00A10VS028DR/31L/PPA12G20+1PF2G2A10V028DFR/31L-PSC12K01+
A10VSO45DFR1/31R-PPA12N00A10VSO45DFR1/32R-VPB12N00A10VSO45DR/31R-PPA12N00A10VSO45DR/31R-PPA12K25A10VSO45DFR1/31R-PPA12N00A10VS045DFR1/31RPPA12NOOE-A10VSO45DFR1/31R-PPA12N00A10VS045DFR/31R-PPA12NOO-SO32A10VS045DR/31R-PPA12N00A10VS045DR/52R-PC12N00A10V045DFR1/31R-PSC62K02A10VSO45DFR1/31R-PPA12N00A10VO45DFR1/31R-PSC62K02
A10VSO71DFR1/32R-VPB22U99A10VSO71DFR1/31R-PPA12N00A10VSO71DFR1/32R-VPB12N00A10VSO71DFR1/31R-PPA12KB5A10VSO71DFR/31R-PSC62K07A10VSO71FR1/31R-PPA12N00A10VSO71DFR1/31R-PPB12NOOE-A10VSO71DFR1/31R-PPA12N00A10VSO71DFR/31R-PPA12KB3A10VS071DR/31R-PPA12N00A10VS071DFR/31R-PPA12N00A10VS071DFR1/31R-PPA12N00A10VSO71DFR1/31R-PPA12N00A10VSO71DFR1/32R-VPB22U99EA10VSO71DR/31R-PPA12N00
A10VS0100DR/31R-PPA12N00A10VS0100DR/32R-VPB22U99A10VSO100DFR1/32R-VPB12N00A10VSO100DFR1/31R-PPA12KA10VSO100DFR1/31R-PPA12KB3EA10VSO100PFR1/31R-PPA12N00A10VSO100DFR/31RPSB12K24A10VSO100DR/31R-VPA12N00A10VSO100DR/31R-PPA12N00A10VS0100DFR1/31R-PPA12N00A10VS0100DFR1/32R-VPB12N00A10V0100DR/31R-PSC11N00A10VS0100DR/31R-PTA12N00A10VSO100DR/31R-PPA12N00A10VSO100DFR1/32R-VPB12N00
A10VSO140DFR1/31R-PPB12N00A10VSO140DFLR1/31R-PPB12KO1A10VSO-140DR/31R-PPB12N00E-A10VSO140DFR1/31R-PPA12N00A10VSO140DFR1S/31RPPB12N0A10VSO140DFR1/31R-PPB12N00A10VS0140DFLR/31R-PPB12N00A10VSO140DR/31R-PPB12N00A10VS0140DRS/32R-VPB22U99E-A10VSO140D/31R-PPB12N00A10VSO140DFR1/31R-PPB12N00A10VS0140DR/32R-VPB12N00AE-A10VSO140D/31R-PPB12N00A10VSO140DR/31R-PPB12N00A10VSO140DRS/32R-VPB12N00A10VSO140DFR1/31R-PPB12N00A10VSO140DFR1/32R-VPB12N00A10VSO140DRS/32R-VPB12N00
基本參數(shù) | 型號 | RE-5299 |
蒸發(fā)瓶(ml) | 1000/24or29 | |
收集瓶(ml) | 500 | |
水浴鍋功率(kw) | 1 | |
水浴鍋控溫范圍(℃) | 室溫—99 | |
真空度(MPa) | -0.098 | |
轉速(rpm) | 0—120 | |
蒸發(fā)速度(H2O) | ≥1L/h | |
電機功率(w) | 25 | |
電壓/頻率 | 220V/50HZ | |
外形尺寸(mm×mm×mm) | ||
功能配置 | 磁芯、機械密封 | ● |
球口收集 | ● | |
立式冷凝器 | ● | |
數(shù)字溫控 | ● | |
數(shù)顯轉速 | / | |
電子無極調速 | ● | |
自動升降 | ● | |
杠桿升降 | / | |
浴鍋升降 | / | |
溫度埋入式傳感器 | ● | |
0.1-2L旋轉瓶 | ○ | |
0.1-2L收集瓶 | ○ | |
下放料 | ○ | |
油浴控溫(室溫-299) | ○ |
升級 維修FLUKE5500A、FLUKE5520A校準儀卓S13713901971*************************************臺灣拓斯達電子設備有限公司深圳市金諾電子儀器有限公司卓小姐 13713901971 回收工廠閑置/倒閉電子儀器,個人處理儀器,歡迎來電!楊占榮(先生)經理 回收工廠閑置/倒閉電子儀器,個人處理儀器,歡迎來電!電話: 回收工廠閑置/倒閉電子儀器,個人處理儀器,歡迎來電。髡妫 回收工廠閑置/倒閉電子儀器,個人處理儀器,歡迎來電!!Mobile:13570809426 QQ服務:305636259公司網站:Http://www.szjn17.com E-mail/MSN:kittyzhuo@126.com地址:深圳市沙井上寮創(chuàng)新路金諾大廈 **************************************
FLUKE5700A萬用表校準儀FLUKE5700A萬用表校準儀FLUKE5500A萬用表校準儀FLUKE5520A萬用表校準儀HP3458A萬用表FLUKE5520A萬用表校準儀HP8562A頻譜分析儀9KHZ-22GHZ直流電源 HP6031A 0-20V/0-120A/1000W直流電源 HP6034A 0-60V/10A/200W直流電源 HP8656B 50V/0.8A 附注:本公司專業(yè)經營各類二手進口儀器(銷售、租賃業(yè)務),成色新,價格低,技術先進、質量可靠、性能穩(wěn)定的優(yōu)良產品。長期承接銷售、租賃、維修、回收二手高檔儀器, 包括Agilent、HP、Anritsu、Advantest、R/S、/MARCONI/Tektronix等世界知名品牌的網絡分析儀、頻譜分析儀、綜合測試儀、阻抗分析儀.LCR電橋.數(shù)字通訊測試儀、高頻信號源、數(shù)字示波器、天饋線測試儀、電聲測試儀.音頻分析儀、等二手高頻通訊測試儀器儀表的銷售及租賃業(yè)務.歡迎來電咨詢
主特點: |
■開/短路偵測功能(OSC) |
■人體保護功能(GFI) |
■3可程式輸出電壓AC 5kV & DC 6kV |
■絕緣阻抗測試0.1MΩ~50GΩ |
■直流電阻測試10mΩ~100kΩ |
■可連接繞線元件脈衝測試器 |
■電氣閃絡偵測功能(Flashover) |
■可程式電壓輸出及測試限制值 |
■標準RS232介面 |
■可選購GPIB&HANDLER介面 |
■大型LCD顯示面板(240 x 64) |
■面板鎖定功能 |
型號 | 19052 | |
模式 | ACV/DCV/IR/DCR/SCAN/IWT(optional) | |
耐壓測試 | ||
輸出電壓 | AC:0.05~5KV,DC:0.05~6KV | |
加載分辨率 | 1% of setting+0.1% of full scale | |
電壓分辨率 | 2V | |
電壓度 | 1% of setting+0.1% of full scale | |
切斷電流 | AC:30mA,DC:10mA | |
電流分辨率 | AC:1μA,DC:0.1μA | |
電流度 | 1% of reading+0.5% of range.(1% of reading+5% of total current) | |
輸出頻率 | 50Hz/60Hz | |
測試時間 | 0.3~999sec,continue | |
上升時間 | 0.1~999 sec,off | |
下降時間 | 0.1~999 sec,off | |
停滯時間 | 0.1~999 sec,off | |
信號模式 | 單信號 | |
絕緣電阻測試 | ||
輸出電壓 | DC:0.05~5KV | |
電壓解析度 | 2V | |
電壓度 | 1% of setting+0.1% of full scale | |
IR范圍 | 1MΩ~50GΩ | |
電阻解析度 | 0.1MΩ | |
阻抗度 | <500V | 0.1MΩ~1GΩ:±3% of reading+(0.2*500/Vs)% of full range |
≥500V <1000V | 1MΩ~1GΩ:±3% of reading+0.1% of full range 1GΩ~10GΩ:±7% of reading+2% of full range 10GΩ~50GΩ:±10% of reading+1% of full range | |
>1000V | 1MΩ~1GΩ:±3% of reading+0.1% of full range 1GΩ~10GΩ:±7% of reading+2% of full range 10GΩ~50GΩ:±10% of reading+1% of full range | |
掃描器 | Ports, ±phase |
南京澤登機電貿易有限公司美國威格士VICKERS電磁閥隔磁套管內的鐵芯完成,不存在動密封,所以外漏易堵絕。電動閥力矩控
制不易,容易產生內漏,甚至拉斷閥桿頭部;電磁閥的結構型式容易控制內泄漏 ,直至降為零。所
以,電磁閥使用特別安全,尤其適用于腐蝕性、有毒或高低溫的介質。VICKERS電磁閥的用途電磁閥
用于液體和氣體管路的開關控制,是兩位DO控制。一般用于小 型管道的控制。電動閥用于液體、氣
體和風系統(tǒng)管道介質流量的模擬量調節(jié),是AI控制。在大型閥門和風系統(tǒng)的控制中也可以用電動閥做
兩位開關控制。電磁閥只能用作開關量,是DO控制,只能用于小管道控制,常見于DN50及以下管道,
往上就很少了。電動閥可以有AI反饋信號,可以由DO或AO控制,比較見于大管道和風閥等。1.開關形
式電磁閥通過線圈 驅動,只能開或關,開關時動作時間短。電動閥的驅動一般是用電機,開或關動
作完成需要一定的時間模擬量的,可以做調節(jié)。2.工作性質電磁閥一般流通系數(shù)很小,而且工作壓
力差很小。比如一般25口徑的電磁閥流通系數(shù)比15口徑的電動球閥小很多VICKERS電磁閥的主要特點 VICKERS電磁閥VICKERS DG4V-3-2A-M-U1-H-7-52VICKERS DG4V-3-2C-M-P7-H-7-52VICKERS DG4V-3-6C-M-P7-H-7-50VICKERS DG4V-5-2AJ-M-U-H6-20VICKERS DG4V-5-2CJ-M-U-H6-20VICKERS DG4V-5-3CJ-M-U-H6-20VICKERS DG4V-5-6CJ-M-U-H6-20 YUKEN電磁閥YUKEN DSG-01-2B2-D24-N1-50YUKEN DSG-01-2B3-D24-N1-50YUKEN DSG-01-3C2-D24-N1-50YUKEN DSG-01-3C4-D24-N1-50YUKEN DSG-01-3C12-D24-N1-50YUKEN DSG-01-3C10-D24-N1-50YUKEN DSG-03-2B2-D24-N1-50YUKEN DSG-03-2B3-D24-N1-50YUKEN DSG-03-3C2-D24-N1-50YUKEN DSG-03-3C4-D24-N1-50YUKEN EFBG-03-125-C-20TYUKEN EFBG-03-125-C-60TYUKEN EFBG-03-160-C-20TYUKEN EFBG-06-250-H-20TYUKEN EBG-03YUKEN EBG-06YUKEN BG-03YUKEN BG-06YUKEN CRG-03YUKEN CRG-06YUKEN CRG-10YUKEN DSHG-04-3C*-D24-N-50YUKEN DSHG-04-2B*-D24-N-50YUKEN DSHG-06-3C*-D24-N-50YUKEN DSHG-06-2B*-D24-N-50YUKEN EDG-01V-B-PNT15-51YUKEN EDG-01V-H-1-PIT15-5103 REXROTH電磁閥REXROTH 4WE 10 C3X/CG24N9K4REXROTH 4WE 10 D3X/CG24N9K4 REXROTH 4WE 10 E3X/CG24N9K4 REXROTH 4WE 10 EA3X1CG24N9K4 REXROTH 4WE 10 G3X/CG24N9K4REXROTH 4WE 10 J3X/CG24N9K4 REXROTH 4WE 10 L3X/CG24N9K4 REXROTH 4WE 10 Q3X/CG24N9K4REXROTH 4WE 10 Y3X/CG24N9K4 REXROTH 4WE 6 C6X/EG24N9K4 REXROTH 4WE 6 C7X/HG24N9K4 REXROTH 4WE 6 D6X/EG24N9K4 REXROTH 4WE 6 D7X/HG24N9K4 REXROTH 4WE 6 L6X/EG24N9K4/V REXROTH 4WE 6 Y7X/EG24N9K4 REXROTH 4WEH 22J7X/6HG24N9ETK4/B10 REXROTH DR20-4-4X/200YM REXROTH伺服泵REXROTH SVP-SF-1X/075S2-XXREXROTH SVP-SF-1X/100S2-XXREXROTH SVP-SF-1X/120S2-XXREXROTH SVP-SF-1X/150S2-XXREXROTH SVP-SF-1X/190S2-XXREXROTH伺服泵備注:1.帶1個伺服電機,1個控制器,1個齒輪泵,全為德國原裝進口力士樂產品. 2.不帶聯(lián)軸器,壓力傳感器,連接法蘭.