Ultrafine Boron Powder 99% Amorphous B fekitori mutengo wePropellant
Ultrafine Boron Powder 99% Amorphous B fekitori mutengo wePropellant
Tsanangudzo:
| Code | A220 |
| Zita | Boron powder |
| Formula | B |
| CAS Nha. | 7440-42-8 |
| Particle Size | 100-200nm |
| Kuchena | 99% |
| State | hupfu hwakaoma |
| Chitarisiko | rima rakasvibira |
| Package | 100g, 500g, 1kg nezvimwe mumabhegi maviri anti-static |
| Zvingango shandiswa | Propellant, nezvimwewo |
Tsanangudzo:
Nano boron powder chikamu chepamusoro-simba rinopisa.Iyo volumetric calorific value (140kg/cm3) uye mass calorific value (59kg/g) ye elemental boron yakakura kwazvo kupfuura iya yeimwe single-morekuru ine simba zvinhu zvakaita semagnesium nealuminium.
Uye boron powder imafuta akanaka, kunyanya nano boron powder ine yakanyanya kupisa, saka kuwedzera nano boron powder kune zvinoputika kana propellants inogona kuwedzera zvakanyanya simba resimba rezvinhu.
Boron hupfu ine yakakwira mass calorific kukosha uye vhoriyamu calorific kukosha, uye isimbi yemafuta ine tarisiro yakanaka yekushandisa, kunyanya mumunda weokisijeni-urombo hwakasimba propellants.Parizvino ndiyo yega ramjet yakasimba inokwanisa kuwana fungidziro chaiyo ye10kN·s.Simba rekusimudzira riri pamusoro pekg-1, saka boron ndiyo imwe yemafuta akakodzera kwazvo muokisijeni-yakaonda propellants.
Kuti uvandudze basa re boron powder, B / X (X = Mg, Al, Fe, Mo, Ni) zvikamu zvakasanganiswa zvakagadzirirwawo kushandiswa mumapropellants.
Storage Condition:
Boron Powder inofanira kuvharwa uye kuchengetwa munzvimbo yakaoma, inotonhorera.Izvo hazvifanirwe kuratidzwa kumhepo kwenguva yakareba kudzivirira agglomeration nekuda kwekunyorova, izvo zvinokanganisa kupararira kwekuita uye kushandiswa kwekushandisa.Mukuwedzera, dzivisa kudzvinyirira kunorema uye dzivisa kusangana nemaoxidants.
SEM & XRD :
