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Phofo ea Boron

Tlhaloso e Khutšoanyane:

Boron, ntho ea lik'hemik'hale e nang le letšoao la B le nomoro ea athomo ea 5, ke phofo e thata e thata ea amorphous e ntšo/sootho.E sebetsa haholo 'me e qhibiliha ka har'a asiti e kopaneng ea nitric le sulfuric empa ha e qhibilihe metsing, joala le ether.E na le matla a phahameng a ho monya neutro.
UrbanMines e sebetsa ka ho khetheha ho hlahiseng Boron Powder ea bohloeki bo phahameng ka boholo bo boholo ba lijo-thollo bo ka bang teng.Likarolo tsa rona tse tloaelehileng tsa likaroloana tsa phofo ka karolelano mofuteng oa - 300 mesh, 1 microns le 50 ~ 80nm.Re ka boela ra fana ka lisebelisoa tse ngata ho nanoscale range.Libopeho tse ling li fumaneha ka kopo.


Lintlha tsa Sehlahisoa



Boron
Ponahalo Bosootho bo botsho
Mokhahlelo ho STP Tiileng
Sebaka se qhibilihang 2349 K (2076 °C, 3769 °F)
Ntho e belang 4200 K (3927 °C, 7101 °F)
Density ha e le metsi (ho mp) 2.08 g/cm3
Mocheso oa fusion 50.2 kJ / mol
Mocheso oa vaporization 508 kJ / mol
Bokhoni ba mocheso oa Molar 11.087 J/(mol·K)

Tlhaloso ea Khoebo ea Boron Powder

Lebitso la Sehlahiswa Karolo ea Lik'hemik'hale Karolelano ea Boholo ba Karolo Ponahalo
Phofo ea Boron Nano Boron ≥99.9% Kakaretso ea Oksijene ≤100ppm Metal Ion(Fe/Zn/Al/Cu/Mg/Cr/Ni) / D50 50~80nm Phofo e ntšo
Crystal Boron phofo Boron Crystal ≥99% Mg≤3% Fe≤0.12% Al≤1% Ka≤0.08% Ke ≤0.05% Ke ≤0.001% -300 mesh E sootho ho isa phofshoana e boputsoa bo lefifi
Amorphous Element Boron Powder Boron Non Crystal ≥95% Mg≤3% Boron e qhibilihang ka Metsi ≤0.6% Metsi a sa qhibilihang Matter ≤0.5% Metsi le Volatile Mater ≤0.45% Saese e tloaelehileng ea 1 micron, boholo bo bong bo fumaneha ka kopo. E sootho ho isa phofshoana e boputsoa bo lefifi

Sephutheloana: Mokotla oa Aluminium Foil

Stockage: Ho boloka tlas'a maemo a koetsoeng a ho omisa le polokelo e arohaneng le lik'hemik'hale tse ling.

Boron Powder e sebelisetsoa eng?

Boron phofo e sebelisoa haholo ho metallurgy, elektroniki, meriana, ceramics, indasteri ea nyutlelie, indasteri ea lik'hemik'hale le likarolo tse ling.
1. Boron phofo ke mofuta oa mafura a tšepe a nang le litekanyetso tse phahameng tsa gravimetric le volumetric calorific, tse 'nileng tsa sebelisoa haholo libakeng tsa sesole tse kang li-propellants tse tiileng, liqhomane tse matla haholo, le pyrotechnics.'Me mocheso oa mollo oa phofo ea boron o fokotsehile haholo ka lebaka la sebopeho sa eona se sa tloaelehang le sebaka se seholo se khethehileng sa holim'a metsi;

2. Boron phofo e sebelisoa e le motsoako oa motsoako lihlahisoa tse khethehileng tsa tšepe ho etsa li-alloys le ho ntlafatsa thepa ea mechine ea tšepe.E ka boela ea sebelisoa ho roala lithapo tsa tungsten kapa ho tlatsa li-composite ka litšepe kapa lirafshoa.Boron e sebelisoa khafetsa ka li-alloys tsa sepheo sa spcial ho thatafatsa litšepe tse ling, haholo li-alloys tse nang le mocheso o phahameng oa mocheso.

3. Boron phofo e sebelisoa e le deoxidizer ka ho qhibilihisa koporo e se nang oksijene.Palo e nyane ea phofo ea boron e eketsoa nakong ea ts'ebetso ea ho qhibilihisa tšepe.Ka lehlakoreng le leng, e sebelisoa e le deoxidizer ho thibela tšepe ho ba oxidized mocheso o phahameng.Borone phofo e sebelisoa e le tlatsetso bakeng sa litene tsa magnesia-carbon tse sebelisoang liboping tsa mocheso o phahameng bakeng sa ho etsa tšepe;

4. Boron Powders e boetse e na le thuso ts'ebetsong leha e le efe moo libaka tse phahameng tsa holimo li lakatsehang tse kang ho hloekisa metsi le ka liseleng tsa mafura le lisebelisoa tsa letsatsi.Li-nanoparticles li boetse li hlahisa libaka tse phahameng haholo.

5. Boron phofo e boetse e le thepa ea bohlokoa e tala bakeng sa ho etsa boron halide e phahameng, le lisebelisoa tse ling tsa boron tse tala;Boron phofo e ka boela ea sebelisoa e le thuso ea ho cheselletsa;Boron phofo e sebelisoa e le sethatho bakeng sa mekotla ea moea ea koloi;


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