Sodium fluoride,Ndi mtundu wa mankhwala osokoneza bongo, mawonekedwe a mankhwalawa ndi asitikali ake monga applerations applerator, tizilombo touririka, zida zosindikizira, zotetezako zina ndi minda ina.
Katundu wathupi:Kuchulukitsa kwa 4 ndi 2.558 (41/4 ° C), malo osungunuka ndi 993 ° C, ndipo malo owiritsa ndi 1695 ° C [195. . Mu ethanol. Madzi am'madzi ndi alkaline (pH = 7.4). Poizoni (kuwonongeka kumanjenjemera), ld50180mg / kg (mbewa, pakamwa), 5-10 mpaka kufa. Katundu: wopanda utoto kapena ufa woyera ufa, kapena makhiristo, makhiriswo abwino, opanda fungo.
Mankhwala:Ufa wopanda utoto kapena ufa, dongosolo la tetragonal, ndi makhiristo okhazikika a hexaheli kapena octathalral. Kusungunuka pang'ono pang'onopang'ono; Sungunulani m'madzi, acid ndi acidic, osungunuka mu hydrofluoric acid kuti apange sodium hydrogen fluoride.
Ntchito:
1. Itha kugwiritsidwa ntchito ngati chitsulo cha - monga mpweya-- proctoof ya zitsulo zosungunuka, osungira sodium (ndi sodiramu kapena diitol phenol ya anti -Kodi zapansi pa maziko), kugwiritsa ntchito zida (kumwa madzi, mano, ndi zina), mankhwala ophera tizirombo, etc.
2. Amagwiritsidwa ntchito popewa magwiridwe azamano ndi magwiritsidwe apakalomo posowa kwa madzi m'madzi m'madzi;
3. Mlingo wawung'ono umagwiritsidwa ntchito makamaka kwa mafupa a mafupa a mafupa a paGe;
4. Itha kugwiritsidwa ntchito ngati zinthu zosaphika kapena fluoridide kuyamwa kwa fluoride kapena fluoride;
5. Itha kugwiritsidwa ntchito ngati uf3 adsorbent mu fluorine fluorine mankhwala othandizira, mankhwala osungunula, komanso mafakitale a nyukiliya;
6. Kusamba yankho la chitsulo ndi zitsulo zina, othandizira owala ndi ma weds;
7.
8. Pangani olimbikitsa olosera za phosphate pamtundu wa zitsulo zakuda kuti muchepetse njira ya phosphorout ndi kukonza magwiridwe antchito a phosphorous nembanemba;
9. Monga chowonjezera pakupanga zida zosindikizira ndi madamu, imagwiranso ntchito kusokonekera;
10. Monga zowonjezera mu konkriti, zimathandizira kukana kwa konkriti.
Kusamalitsa:
1. Gwiritsani ntchito sodium fluoride kuti muchepetse kuchuluka kwa fluorine tsiku ndi tsiku kuti mupewe kupanga sing'anga;
2.
3. Odwala, amayi apakati, amasuta akazi, kutentha kwa impso ndi kulephera kwa impso m'malo okwera kwambiri osaloledwa.
Kulongedza ndi kusungidwa
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Njira Zosunga Zosungira ndi Kuyendetsa:Panthawi ya njanji, tebulo la msonkhano woopsa ku Cargo ziyenera kukhazikitsidwa mogwirizana ndi mautumiki onyamula njanji onyamula njanji. Asananyamuke, onani ngati chidebe cha pakompyuta chimakwanira komanso chosindikizidwa. Pa mayendedwe, ziyenera kuwonetsetsa kuti chidebe sichiyenera kutayikira, kugwa, kugwa, kapena kuwonongeka. Ndi yoletsedwa mosamalitsa kusakaniza ndi acid, oximant, chakudya ndi zowonjezera chakudya. Nthawi yoyendera, magalimoto oyendetsa maofesi azikhala ndi zida zamankhwala mwadzidzidzi. Nthawi yoyendera, kupatsidwa ndi mvula dzuwa kuyenera kuwonekera kuti mupewe kutentha kwambiri. Sungani pamalo ozizira, owuma, komanso opumira. Kutentha kwa laibulale sikupitilira 30 ° C, ndipo wachibale chinyezi sichimapitilira 80%. Kulongedza ndikusindikizidwa. Sungani mosiyana ndi mankhwala acid ndi odikira, pewani kusakanikirana. Malo osungirako adzakhala ndi zofunikira kuti mukhale ndi kutayikira. Gwiritsani ntchito mwanzeru za "zinthu zisanu zoyang'anira zinthu zowononga.
Post Nthawi: Meyi-11-2023