Cov ntaub ntawv tseem ceeb ntawm Titanium

Basic Information Library

Suav lub npe: 金属钛

Lub npe lus Askiv: titanium

Alias: titanium hmoov; titanium daim txhuam cev hmoov

CAS Nr.: 7440-32-6

EINECS No.: 241-036-9 [1]

Cov mis mos molecular: Ti

Molecular Luj: 47.90

Daim ntawv lo phom sij: 8 (flammable solid)

Packing pawg: O52

Cov txheej txheem ntim: Threaded iav fwj, iav fwj nrog lub hau hlau, lub raj mis yas lossis hlau nruas (cov kaus poom) sab nraum lub thawv ntoo; threaded iav fwj, yas hwj los yog tin-plated nyias steel nruas (cov kaus poom) sab nraum tag nrho hauv qab board lattice thawv, fiberboard thawv los yog plywood thawv.

- Lub cev thiab tshuaj muaj zog

Cov khoom tseem ceeb: cov khoom ntshiab

Cov tsos thiab cov khoom: titanium yog nyiaj-dawb, cov hmoov yog grey tsaus lossis dub ci amorphous hmoov, los yog tawv steel-xim cubic muaju.

Melting point (degree): 1720

Kub taw tes (degree): 3530

Relative ntom ntom (dej{0}}): 4.5

Relative vapor density (air{0}}):

Vapor siab (kPa):

Flash Point:

Thaum tshav kub kub combustion (kJ / mol):

Solubility ntawm compound nyob rau hauv dej (S).

Ignition kub (degree): 460

Upper tawg txwv % (V / V):

Tsawg tawg txwv % (V / V): 40mg / m3

Stability thiab reactivity: ruaj khov

Cov yam ntxwv muaj kev phom sij: Titanium hlau plua plav yog tawg thiab yuav hlawv thiab tawg thaum raug tshav kub, qhib nplaim taws lossis tshuaj tiv thaiv. Nws cov hmoov muaj tshuaj lom neeg ua haujlwm siab thiab tuaj yeem ua rau huab cua spontaneously combust. Titanium hlau tsis tsuas yog hlawv hauv huab cua, tab sis kuj nyob rau hauv carbon dioxide los yog nitrogen. Thaum kub kub, nws tuaj yeem yooj yim ua ke nrog halogen, oxygen, sulfur thiab nitrogen.

Solubility: insoluble hauv dej, soluble hauv hydrofluoric acid, nitric acid, concentrated sulfuric acid.

Cov khoom txwv tsis pub: oxygen, halogen, txhuas, muaj zog acid, muaj zog oxidizer, carbon dioxide.

-Emergency Disposal Library

Kev sib cuag ntawm daim tawv nqaij: Tshem tawm cov khaub ncaws tsis huv thiab yaug daim tawv nqaij kom huv si nrog dej soapy thiab dej.

KEV TIV THAIV: Nqa daim tawv muag thiab yaug nrog dej los yog ntsev. Nrhiav kev kho mob.

INHALATION: Tshem tawm sai sai ntawm qhov chaw mus rau huab cua ntshiab. Khaws txoj hauv kev qhib. Yog tias ua pa nyuaj, muab cov pa oxygen. Yog tias ua tsis taus pa, ua pa tawm tam sim ntawd. Nrhiav kev kho mob.

Noj: Haus dej sov txaus thiab ua kom ntuav. Nrhiav kev kho mob.

KEV TXIAV TXIM: Kev tiv thaiv tus kheej-priming filtering plua plav daim npog qhov ncauj yuav tsum tau hnav thaum muaj kev cuam tshuam rau nws cov plua plav.

KEV TIV THAIV: Hnav tsom iav kev nyab xeeb.

Kev Tiv Thaiv Lub Cev: Hnav cov khaub ncaws uas muaj roj permeable.

Kev tiv thaiv tes: Hnav hnab looj tes tiv thaiv tshuaj lom.

Lwm yam kev tiv thaiv: Kev haus luam yeeb, noj mov thiab haus cawv yog txwv tsis pub nyob ntawm qhov chaw ua haujlwm. Tom qab ua haujlwm, da dej thiab hloov khaub ncaws. Ua tib zoo saib xyuas tus kheej.

Kev kho mob xwm txheej ceev ntawm cov dej xau: cais thaj chaw uas muaj paug thiab txwv kev nkag mus. Txiav tawm qhov hluav taws kub. Nws raug pom zoo tias cov neeg ua haujlwm xwm txheej ceev yuav tsum hnav lub ntsej muag plua plav (dawb lub ntsej muag) thiab khaub ncaws tiv thaiv kab mob. Tsis txhob kov qhov xau ncaj qha. Kev xau me me: Tsis txhob tsa cov plua plav thiab sau rau hauv cov thawv qhuav, huv si, npog nrog lub duav huv. Hloov mus rau kev rov ua dua tshiab. Cov dej nchuav loj: Npog nrog cov ntawv yas, canvas. Siv cov cuab yeej uas tsis muaj hluav taws xob hloov pauv kom rov zoo.

Cov khoom tsim kev puas tsuaj: titanium oxide.

Extinguishing method: Siv cov hmoov qhuav thiab xuab zeb qhuav los tua hluav taws. nruj me ntsis txwv tsis pub siv dej, ua npuas ncauj thiab carbon dioxide los tua hluav taws. Nyob rau hauv cov ntaub ntawv ntawm kub kub los yog khaus combustion, extinguishing nrog dej yuav ua rau ib tug tawg.