Mg Hlau Mineral 99.9% Magnesium Ingot

Magnesium yog qhov thib yim tshaj plaws nyob rau hauv lub ntiaj teb crust. Elemental magnesium yog grey-dawb lub teeb hlau thiab tshwm sim ib txwm ua ke nrog lwm cov ntsiab lus.

Xa kev nug

Hauj lwm lawm

Khoom Description

Magnesium yog ib pawg ob lub ntsiab lus thiab yog qhov thib yim tshaj plaws nyob rau hauv lub ntiaj teb crust. Magnesium yog lub teeb, silvery-dawb, thiab tawv. Zoo li txhuas, nws tsim ib txheej nyias ib ncig ntawm nws tus kheej los pab tiv thaiv nws tus kheej los ntawm xeb thaum raug huab cua. Cov khoom zoo ntawm magnesium kuj tuaj yeem ntes hluav taws thaum raug huab cua. Magnesium yog qhov tseem ceeb hauv kev noj zaub mov rau tsiaj thiab nroj tsuag. Nws kuj yog siv los ua ib qho alloy los ua ke nrog lwm cov hlau ua kom lawv sib zog thiab yooj yim rau vuam, rau lub hom phiaj hauv kev lag luam aerospace nrog rau lwm yam kev lag luam. Nws kuj yog siv rau hauv cov tshuaj, nyob rau hauv cov ntaub ntawv ntawm magnesium hydroxides, sulfates, chlorides, thiab citrates.

Magnesium siv nws lub npe los ntawm magnesite ore, npe rau hauv cheeb tsam Magnesia hauv Thessaly, Greece. Magnesium yog cov hlau muaj zog uas yog lub teeb thiab silvery-dawb. Pom tau tias yog ib lub ntsiab lus nyob rau hauv 1775, nws yog thawj zaug cais nyob rau hauv daim ntawv ntshiab los ntawm Davy nyob rau hauv 1805. Magnesium muaj peev xwm ua kom tarnish, uas tsim ib txheej oxide nyob ib ncig ntawm nws tus kheej los tiv thaiv nws los ntawm xeb. Nws kuj muaj peev xwm ua rau cov dej nyob hauv chav sov. Thaum raug dej, npuas tsim nyob ib ncig ntawm cov hlau. Qhov kub thiab txias ua kom cov tshuaj tiv thaiv no.

Ib qho cuab yeej ntawm magnesium yog cov nplaim hluav taws kub. Zoo li ntau lwm yam, magnesium yog flammable dua thaum nws muaj qhov chaw siab dua rau qhov ntim piv. Ib qho piv txwv ntawm thaj tsam ntawm thaj tsam rau qhov sib piv yog pom nyob rau hauv cov teeb pom kev ntawm hluav taws kub. Nws yog qhov yooj yim dua rau lub teeb ci thiab cov ceg me dua li lub cav tag nrho. Cov cuab yeej ntawm magnesium no yog siv hauv kev ua tsov ua rog, kev yees duab, thiab hauv qhov muag teeb. Magnesium yog siv rau hauv kev ua tsov ua rog rau cov foob pob tawg, flares, thiab cov mos txwv taug qab. Thaum cov riam phom no siv, lawv ignite tam sim ntawd thiab ua rau hluav taws. Tib txoj kev los tua hluav taws magnesium yog los npog nws nrog xuab zeb. Dej tsis tua hluav taws li dej reacts nrog cov magnesium kub thiab tso tawm ntau dua hydrogen.

Khoom parameters

Mg	Fe	Si	Ni	Cu	Al
99.98	0.002	0.003	0.002	0.0005	0.004
99.96	0.004	0.004	0.0002	0.002	0.006
99.95	0.004	0.005	0.0007	0.003	0.006

Cov nqi sau saum toj no tuaj yeem hloov kho thaum thov.

Loj: raws li koj xav tau.

FAQ

1. Koj cov nqe lus them nqi yog dab tsi?
T / T lossis L / C.

2. Yuav ua li cas kom paub meej qhov zoo?

Peb txhawb cov koom haum kuaj thib peb.

3. Ntev npaum li cas nws tuaj yeem xa tuaj?

Nws tsuas yog nyob ntawm koj qhov quatity.

4: Koj puas yog cov chaw tsim khoom lossis cov tub luam?
Peb yog cov chaw tsim khoom.

5: Cov khoom zoo li cas?
Cov khoom yuav raug tshuaj xyuas nruj me ntsis ua ntej xa zaub mov, yog li qhov zoo tuaj yeem lav.