Cov lus qhia
|
Teem nqi |
USP 40 Txhaj Qib |
|
Kev tshwm sim |
Dawb crystalline hmoov |
|
Al |
{{0 {}}. 2 ppm max |
|
Xws li |
1 ppm max |
|
Liv |
2 ppm max |
|
Tus br |
100 ppm max |
|
Phosphates |
25 ppm max |
|
Txiv leej twg yog |
200 ppm max |
|
Mg thiab alkaline Ntiaj Teb Cov Hlau |
100 ppm max |
|
Nitrites nitrites |
Lub nqus tsis muaj ntau dua 0. 01 |
|
Bacterial endotoxins |
5 EU \/ G Max |
|
Poob rau ziab |
{{0 {}}. 5% Max |
|
Lam xav |
99.0% - 100.5% |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
50mt \/ Xyoo |
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm \/ Batch |
|
|
Paub lawm |
Ntau lawm txij li 2000 |
|
Ntxiv rau |
Lub hauv paus rau phau ntawv
Sodium chloride 丨 cas 7647-14-5yog ib qho ntawm cov muaj kev paub zoo tshaj plaws thiab dav dav siv inorganic sib xyaw ua ke hauv ob lub neej txhua hnub. Ib txwm tshwm sim raws li cov ntxhiauala, nws yog qhov tseem ceeb rauNeej Neeg Noj Qab Haus Huv, Muaj cov txheej txheem, thiabKev Tshawb FawbCov. Nws ua lub luag haujlwm tseem ceeb hauvKev Siv Hluav Taws Xob, Kev Ua Lag Luam, Tshuaj Yeeb Tshuaj, thiab Kev Ua Haujlwm Kuaj.
Cov Ntawv Thov
1. Kev lag luam khoom noj khoom haus
Flasing Tus Neeg Sawv Cev: Siv thoob plaws hauv cov zaub mov uas yog cov tsw ntxiv.
Tshuaj tsis pub lwj: Siv hauv kev kho cov nqaij, pickling, thiab lwm yam kev khaws cia vim nws muaj peev xwm ua rau muaj kev loj hlob microbial.
Khoom Noj Khoom Haus Ntxiv: Khoom Plig Tseem Ceebsodium ionsrau lub cev ua haujlwm.
2. Tshuaj thiab Kho Mob Siv
Hloov chaw ntawm Electrolyte: Siv nyob rau hauvIntravenous (IV) saline daws teeb meemTxhawm rau kom cov neeg mob rov qab los yog tswj hwm electrolyte sib npaug.
Qhov txhab saib xyuas: Siv nyob rau hauvsaline yaug rinsesthiabTshuaj tsuag tsuag dejrau kev ntxuav.
Kws Tshuaj: Ua raws li aNtsiav Tshuaj Ntxub, Tonicity Tus Neeg Sawv Cev, thiabOsmotic Tus Neeg Sawv Cevhauv cov tshuaj tsim.
3. Tshuaj Kev Lag Luam
Cov khoom siv raw: Qhov chaw tseem ceeb ntawmiavthiabsodium hydroxideNtawm kev siv tshuab hluav taws xob (Chloralkali txheej txheem).
PROGLENTIAR: Siv hauv kev tsim covsodium carbonate, hydrochloric acid, thiab lwm yam sodium-based tebchaw.
Kev pab txhawb nqa catalyst: Qee zaum siv ua ib qho kev muab rau lossis txhawb nqa nruab nrab hauv catalysts.
4. Dej Kho
Dej Softening: Rov tsim dua tshiabion-sib pauv resinshauv cov muag muag dej.
DE-icing thiab anti-icing: Siv rau txoj kev thiab taug kev mus rau cov dej khov thiab daus los ntawm kev txo cov dej khov.
5. Ua liaj \/ teb
Tsiaj Khoom Noj: Ntxiv rau tsiaj txhu pub raws li cov ntxhia ntxiv.
Chiv Cheebtsam: Siv me me hauv qeeCov kev hloov kho av, tshwj xeeb tshaj yog qhov sodium tsis muaj txiaj ntsig.
6. Kuaj thiab ntsuas tshuaj anchisterical
Kev daws teeb meem: Siv nyob rau hauvPhosphate-Buffered Saline (PBS)thiabTris bufferstxhawm rau kom muaj zog ionic.
Reagent thiab txheem: Ua hauj lwm ua aKev Siv Ntsevrau kev ntsuas thiab kuaj.
7. Muaj cov ntawv thov
Textile Dyeing thiab Tanning: Kev kho kom zas xim kho thiab tawv tawv.
Ceramics thiab cov iav tsim khoom: Tswj hwm melting tus cwj pwm nyob rau hauv glazes thiab iav formulations.
Roj thiab roj: Ua haujlwm hauvDrilling kuaTxhawm rau tswj viscosity thiab tswj hwm siab.
Cov txiaj ntsig
1. Kev tsim nyog muaj roj ntsha
Tseem Ceeb Rautxoj kev ua haujlwm ntawm cov leeg, leeg, thiabCov Dej Nplaumhauv tib neeg thiab tsiaj.
Tswj tauosmotic equilibriumthiabNtawm lub tsev ntawm tes.
2. Kev muaj peev xwm dav dav thiab tus nqi tsawg
Yooj yim mined lossis tsim los ntawmEvaporation ntawm dej hiav txwv, ua nwsnplua nuj thiab pheej yig.
3. Versatility
Ua haujlwm rau ob qho tib siua raws li(electrolyte, tshuaj tiv thaiv, reagent) thiabyam xwm txheej(melting, txhawb) lub luag haujlwm nyob rau ntau cov txheej txheem.
4. Kev nyab xeeb thiab ruaj khov
Chemically ruaj khov nyob rau hauv feem ntau cov neeg mob.
Raws li ib txwmpom tau tias muaj kev nyab xeeb (gras)thaum siv kom tsim nyog.
Lub ntsiab
Sodium chloride 丨 cas 7647-14-5yog aubiquitous thiab qhov tseem ceeb compoundnrog cov ntawv thov dav dav hauvKhoom noj khoom haus, cov chaw muag tshuaj, kev lag luam, thiab kev tshawb fawbCov. Los ntawm cov khoom noj khoom haus yooj yim rau cov tshuaj zoo nkauj hluavtaws, NACL ua lub luag haujlwm lub hauv paus lub hauv kev tshawb fawb thiab ua lag luam.
Cim npe nrov: Sodium chloride 丨 cas no 7647-14-5, Tuam Tshoj sodium chloride 丨 cas}} cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
