Vawleicung pumpi - Prime Tetrachloroethylene: A Herh Bikmi Riantuannak Hmanthlak
A Biapimi Hmannak Hmun
Thianhnak riantuannak ah, tetrachlorethylene cu sui - tlukruannak thlennak ah a dir. A hleicemi a tthawnnak nih fawi tein a hrawh i a thurhnawmmi thil tampi a hloh, a ttha ngaimi puan cung i a fekmi chiti in thurhnawm - aa telmi hri tiang. A sangmi Kauri - Butanol (KB) man nih thianhhlimhnak ttha tein a tuah khawh, cu lioah a tlawm deuhmi a fahnak nih riantuantu hna caah a him deuhmi riantuannak hmun a pek hna. Thlanglei America, Europe le Asia ah a nganmi thianhnak dawr hna nih kan tetrachlorethylene kha a thurhnawmmi thilchuak chuah khawhnak dingah an i bochan, a nemmi thilthuam hna i an muisam le an muisam kha an kilven.
Thir riantuannak lei zong nih kan tetrachloroethylene in tampi hlawknak a hmuh. A ttha ngaimi hriak hlohnak caah, thir cung in chiti, hriak le a dang thurhnawmhnak pawl kha rang tein a hloh hna. Germany le Japan ram i mawtaw sernak sehzung hna le United States ram i vanlawng sernak sehzung hna ah, thir pawl kha hmanthlak suai, tthut, le thleh ti bantuk thil tuahnak caah a timhtuah hna, cu nih cun a ttha deuhmi hrenhnak le thilri tthatnak a pek. Rawkralnak a chuahter khomi thilri hna kha hloh in, thir thilri hna an nunnak a sauter, a donghnak thilri hna an fekmi a ṭhanchoter.
Chemical sernak ah, tetrachlorethylene cu a biapi mi karlak ah rian a ttuan. A dang tein a ummi molecule sining nih thil tampi a chuahter khawh, cu nih cun a hleiin chemical, lumternak le polymer pawl chuah khawhnak a tuah. Sii le electronic thilri sernak ah, a biapi tukmi thil tuahnak caah a thiangmi thilri sernak caah hman a si, a donghnak thilri hna i a dikthliar le a tthatnak kha a hngalhter. Tahchunhnak ah, electronics industry caah a ttha ngaimi plastic sernak ah, tetrachlorethylene - in a chuakmi thilri hna nih thilri hna thazaang le lum - tuar khawhnak ah an bawmh.
Kan tetrachlorethylene zong nih pawngkam hlathlainak ah a biapi tukmi rian a ttuan. Ozone - a zortertu thilri hna aiawhtu ah cohlanmi a si, ti le vawlei hneksaknak ah chiti - hrambunhmi thil thurhnawm pawl chuah le hlathlainak caah hman a si. Vawleicung pumpi pawngkam zohkhenhnak laboratory hna nih thurhnawmhnak tlukruannak ttha tein tuaktan khawhnak, remhnak riantuannak lamhruainak le phunglam zulh khawhnak caah an i bochan.
A sining
| Thilri min | Tetrachlorethylene | |||||||||
| Chemical Formula | C2Cl4 | |||||||||
| Molecule rit | 165.83 g/mol | |||||||||
| Muisam umtuning | A fiangmi ti, a thurhnawmmi a um lo | |||||||||
| A linnak hmun | -22.2°C | |||||||||
| A linnak hmun | 121.2°C | |||||||||
| Chahnak | 1.63 g/cm3 | |||||||||
| CAS NO | 127-18-4 | |||||||||
| HS Code | 2903220000 | |||||||||
| EINECS NO | 204-825-9 | |||||||||
| Shouhhlua | Thil thletnak, thianhnak thilri, thir hriak hlohnak, le chemical thilri ah hmanmi | |||||||||
Quality Control Sheet
| Thilri min | Tetrachlorethylene | ||||||
| THIL | STANDARD VALUE(%) | TEST VALUE(%) | |||||
| Muisam umtuning | A fiangmi ti, a thurhnawmmi a um lo | A tlamtlingmi | |||||
| Chromaticity/Hazen,(Pt-Co) ≤ | 15 | 10 | |||||
| A chunglei % ≥ | 99.9 | 99.99 | |||||
| Evaporities ≤ | 0.002 | / | |||||
| Ti % ≤ | 0.005 | 0.003 | |||||
| PH | 5.0-8.0 | 6.1 | |||||
| HIGH GRADE | |||||||
A tawinak in
A hleiin, a luang kho lomi bawm chungah chiahmi, kan Global - Prime Tetrachlorethylene nih chiahnak le phurhnak ah a fekmi a kilven. Batch pakhat cio nih a thianghlimnak, a sining le a riantuan ning caah fakpi in hneksaknak an tuah. Thianhnak, thir riantuannak, chemical sernak, asiloah pawngkam hlathlainak ah na um zongah, kan tetrachlorethylene nih na riantuannak ah thiamnak ngeih khawhnak ding caah na herhmi zumhawktlak sinak le riantuan ning a kan pek.