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Boron hmoov

Lus piav qhia luv luv:

Boron, cov khoom siv tshuaj nrog lub cim B thiab atomic tooj 5, yog xim dub / xim av tawv tawv amorphous hmoov.Nws yog reactive heev thiab soluble nyob rau hauv concentrated nitric thiab sulfuric acids tab sis insoluble nyob rau hauv dej, cawv thiab ether.Nws muaj peev xwm nqus neutro siab.
UrbanMines tshwj xeeb hauv kev tsim cov purity Boron Powder nrog qhov tsawg tshaj plaws qhov nruab nrab qhov ntau thiab tsawg.Peb cov qauv hmoov particle qhov nruab nrab ntawm qhov ntau ntawm - 300 mesh, 1 microns thiab 50 ~ 80nm.Peb kuj tuaj yeem muab ntau yam khoom siv hauv nanoscale ntau.Lwm cov duab muaj nyob ntawm kev thov.


Product Detail



Boron
Qhov tshwm sim Dub-xim av
Phase ntawm STP Khoom
Melting point 2349 K (2076 ° C, 3769 ° F)
Boiling point 4200 K (3927 ° C, 7101 ° F)
Ceev thaum ua kua (ntawm mp) 2.08g / cm3
Kub ntawm fusion 50.2 kJ / mol
Kub ntawm vaporization 508 kJ / mol
Molar tshav kub muaj peev xwm 11.087 J/(mol·K)

Enterprise Specification rau Boron hmoov

Khoom npe Chemical Component Nruab Nrab Particle Loj Qhov tshwm sim
Boron hmoov Nano Boron ≥99.9% Tag nrho cov pa ≤100ppm Hlau Ion (Fe / Zn / Al / Cu / Mg / Cr / Ni) / D50 50 ~ 80nm Cov hmoov dub
Crystal Boron hmoov Boron Crystal ≥99% Mg ≤ 3% Fe ≤ 0.12% Al≤1% Ca≤0.08% ≤ 0.05% Cu ≤0.001% - 300 mesh Lub teeb xim av rau tsaus grey hmoov
Amorphous Element Boron Hmoov Boron Tsis Crystal ≥95% Mg ≤ 3% Dej Soluble Boron ≤0.6% Dej insoluble Matter ≤0.5% Dej thiab Volatile Mater ≤0.45% Tus qauv loj 1 micron, lwm qhov loj yog muaj los ntawm kev thov. Lub teeb xim av rau tsaus grey hmoov

Pob: Aluminium Ntawv Nyiaj Hnab

Khoom Muag: Khaws cia nyob rau hauv qhov chaw qhuav qhuav thiab khaws cia cais los ntawm lwm yam tshuaj.

Boron hmoov siv rau dab tsi?

Boron hmoov yog dav siv hauv metallurgy, electronics, tshuaj, ceramics, nuclear kev lag luam, tshuaj lom neeg kev lag luam thiab lwm yam kev lag luam.
1. Boron hmoov yog ib hom roj hlau uas muaj siab gravimetric thiab volumetric calorific qhov tseem ceeb, uas tau dav siv nyob rau hauv cov tub rog teb xws li khoom propellants, high-zog explosives, thiab pyrotechnics.Thiab qhov kub ntawm qhov hluav taws kub ntawm boron hmoov yog txo qis heev vim nws cov duab tsis zoo thiab thaj chaw loj tshwj xeeb;

2. Boron hmoov yog siv los ua cov khoom siv alloy hauv cov khoom siv hlau tshwj xeeb los tsim cov alloys thiab txhim kho cov khoom siv ntawm cov hlau.Nws tseem tuaj yeem siv los ua cov tungsten xov hlau los yog ua cov khoom hauv cov khoom sib xyaw nrog cov hlau lossis ceramics.Boron feem ntau siv nyob rau hauv cov hom phiaj tshwj xeeb alloys rau harden lwm yam hlau, tshwj xeeb tshaj yog kub-kub brazing alloys.

3. Boron hmoov yog siv los ua deoxidizer hauv oxygen-dawb tooj liab smelting.Ib qho me me ntawm boron hmoov yog ntxiv thaum lub sij hawm cov txheej txheem hlau smelting.Ntawm ib sab, nws yog siv los ua deoxidizer los tiv thaiv cov hlau los ntawm oxidized ntawm qhov kub thiab txias.Boron hmoov yog siv los ua ib qho additive rau magnesia-carbon bricks siv nyob rau hauv kub kub furnaces rau steelmaking;

4. Boron Powder kuj tseem siv tau rau txhua daim ntawv thov qhov chaw siab saum npoo yog xav tau xws li kev kho dej thiab hauv cov roj cell thiab daim ntawv thov hnub ci.Nanoparticles kuj tsim cov chaw siab heev.

5. Boron hmoov kuj yog ib qho tseem ceeb raw khoom rau kev tsim cov high-purity boron halide, thiab lwm yam boron compound raw khoom;Boron hmoov kuj tuaj yeem siv los ua kev pabcuam vuam;Boron hmoov yog siv los ua tus pib rau lub tsheb airbags;


Sau koj cov lus ntawm no thiab xa tuaj rau peb

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