Superfine Boron Carbide ntụ ntụ ejiri dị ka Antioxidant

Nkọwa dị mkpirikpi:

Enwere ike iji urughuru boron carbide B4C superfine mee ihe dị ka antioxidant n'ihi na ọ nwere ezigbo nguzogide corrosion na nguzogide oxidation dị elu.dị ka antioxidant na carbonaceous refractory, ultrafine B4C boron carbide ntụ ntụ nwere ike imeziwanye arụmọrụ n'ozuzu ya na ogologo ndụ ọrụ nke ntọala ngwa.


Nkọwa ngwaahịa

Superfine Boron Carbide ntụ ntụ ejiri dị ka Antioxidant

Nkọwapụta:

Koodu K520
Aha Boron Carbide ntụ ntụ
Usoro B4C
CAS Mba. 12069-32-8
Nha urughuru 500nm
Ịdị ọcha 99%
Agba ojii isi awọ
Nha ndị ọzọ
1-3 um
ngwugwu 1kg ma ọ bụ dị ka achọrọ
Ngwa & ubi nwere ike ime
ụlọ ọrụ nchekwa mba, ihe na-amịpụta neutron, abrasive, antioxidant, wdg.

Nkọwa:

Boron carbide nwere ezigbo nguzogide corrosion na nguzogide oxidation dị elu.Ọ naghị emeghachi omume na acid, alkalis na ọtụtụ ogige inorganic na ụlọ okpomọkụ.Enwere naanị corrosion dị nwayọ na sulfuric acid, ngwakọta hydrofluoric acid-nitric acid.Mmeghachi omume oxidation n'ụzọ bụ isi adịghị eme n'okpuru 600 Celsius C, na mgbe okpomọkụ dị n'elu 600 Celsius C, a na-emepụta ihe nkiri B2O3 n'ihi oxidation elu, na-egbochi oxidation ọzọ.

Enwere ike ịgbakwunye boron carbide na carbonaceous refractory dị ka antioxidant, nke na-abụghị nanị na-eme ka nkwụsị ọkụ na-ekpo ọkụ nke refractory dịkwuo elu, ma na-echebekwa ihe mgbochi ahụ site na ntinye nke ígwè na slag, ma na-egbochi carbon dị na carbonaceous refractory ka ọ bụrụ oxidized.Ihe mere o ji nwee ike ịrụ ọrụ a bụ na mgbe boron carbide na-eme ka ọ bụrụ oxidized, ọ ga-emekọrịta ihe na isi ihe na-emepụta mmiri mmiri ma ọ bụ ikuku gas, si otú ahụ na-egbochi carbon na carbonaceous refractory ka ọ bụrụ oxidized na ịgbatị ndụ ọrụ carbon. -nwere refractory.

Ọnọdụ Nchekwa:

Ọkpụkpụ boron carbideEkwesịrị ịchekwa ntụ ntụ (B4C) na mkpuchi, zere ìhè, ebe kpọrọ nkụ.Nchekwa okpomọkụ ụlọ dị mma.

SEM

SEM-500nm Boron Carbide B4C ntụ ntụ

 


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