Superfine Boron Carbide Powder Loo Isticmaalay Sida Antioxidant

Sharaxaad Gaaban:

Boron carbide B4C qayb superfine ah ayaa loo isticmaali karaa sidii antioxidant maadaama ay leedahay iska caabin daxalka aad u fiican iyo iska caabin oksaydh heerkul sare ah.sida antioxidant-ka ee kaarboonka-carbonaceous refractory, ultrafine B4C boron carbide budada boron carbide waxay hagaajin kartaa waxqabadka guud waxayna dheereyn kartaa nolosha adeegga saldhigga codsiga.


Faahfaahinta Alaabta

Superfine Boron Carbide Powder Loo Isticmaalay Sida Antioxidant

Faahfaahin:

Koodhka K520
Magaca Boron Carbide Powder
Formula B4C
CAS Maya. 12069-32-8
Cabbirka Qaybta 500nm
daahirnimo 99%
Midabka Madaw cawlan
Cabbirka kale
1-3um
Xidhmada 1kg ama sida loo baahan yahay
Codsiyada & goobaha suurtagalka ah
warshadaha difaaca qaranka, wax nuuga nutron, abrasive, antioxidant, iwm.

Sharaxaad:

Boron carbide waxay leedahay iska caabin daxalka aad u fiican iyo iska caabin oksaydh heerkul sare ah.Kuma falceliso asiidhyada, alkalisyada iyo inta badan xeryahooda aan noolaha ahayn ee heerkulka qolka.Waxa jira daxal qunyar oo keliya oo ku jira sulfuric acid, hydrofluoric acid-nitric acid isku darka.Dareen-celinta oksaydhisku asal ahaan kama dhacayso wax ka hooseeya 600 °C, iyo marka heerkulku ka sarreeyo 600 ° C, filimka B2O3 ayaa la sameeyay sababtoo ah oksaydhka dusha sare, ka hortagga oksaydhyo kale.

Boron carbide waxaa lagu dari karaa kaarboon-aceous refractory sida antioxidant-ka, taas oo aan kaliya kor u qaadin caabbinta shoogga kulaylka ee refractory, laakiin sidoo kale waxay ka ilaalisaa dib-u-soo-celinta birta iyo dhogorta, waxayna ka hortagtaa kaarboonka ku jira refractory carbonaceous in la oksidhid.Sababta ay doorkan u ciyaari karto ayaa ah in marka boron carbide la oksaydhsan yahay, waxay la falgali doontaa walxaha aasaasiga ah si ay u sameeyaan weji dareere ama gaas ah, taas oo ka hortagaysa kaarboonka ku jira refractory carbonaceous in uu oksidhiseeyo oo uu sii dheereeyo nolosha adeegga kaarboonka. -ka kooban refractory.

Xaaladda Kaydinta:

Boron Carbide(B4C) budada waa in lagu kaydiyaa meel xidhan, ka fogow iftiinka iyo meel qalalan.Kaydinta heerkulka qolku waa ok.

SEM

SEM-500nm budada Boron Carbide B4C

 


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