Mugadziri wemhando yepamusoro B2O3 boron oxide poda cas 1303-86-2
Boron oxide ikristaro isina ruvara ine girazi kana upfu. Hunhu hwakaoma uye hwakaoma, iyo sufrace inotsvedza
uye isina kunaka. Iyo ine thermally yakagadzikana uye haizoderedzwa nekabhoni kana iri incandescent, asi alkali simbi, magnesium uye aruminiyamu zvese zvinogona kudzikisira kuita monomer boron. Panenge 600 ℃, Inova yakanyanya
viscous liquid. Boric acid anhydride inogona kusveta mvura mumhepo kuti iite boric acid. Inonyungudika
mu acid, ethanol, mvura inopisa, uye inonyungudika zvishoma mumvura inotonhora. Boron oxide inogona kusanganiswa neakawanda simbi oxides kuita girazi rine hunhu mavara. Yakasanganiswa zvachose nesimbi alkali, mhangura,
Sliver, lead, arsenic, antimony, uye bismuth oxides.
Density yecrystalline boron oxide i2.46g/cm3, density yeamorphous boron oxide i1.80 ~ 1.84g/cm3, melting point 557℃, solubility g/100gH2O: 1.1(0℃), 15.7(100℃) inonzva mvura Easily) , kuva
turbid mushure mekutora unyoro, uye inogonawo kunyungudika mudoro.
Kana tembiricha yadzikira, H3BO3 kupera mvura mumuviri kunogona kuburitsa boron trioxide makristasi, Iyi kristaro ine BO4 tetrahedral structural unit, density 1.805g/cm3, melting point 450 ℃, The density yegirazi boron oxide.
iri 1.795g/cm3, uye inopfava zvishoma nezvishoma kana tembiricha yakwira, uye inova mvura kana yasvika pakupisa kutsvuku kupisa kwepamusoro, ine nzvimbo yekuvira ye1500 ℃. Boron uye okisijeni zvakabatanidzwa zvakananga kuti zviwane B2O3.
1. Silicate decomposition cosolvent
2. Semiconductor zvinhu dopants mukati
3. Zvigadzirwa zvegirazi zvinodzivirira kupisa uye pendi refractory additives
4. Kugadzirira kwezvinhu uye zvakasiyana-siyana zvakakosha zvakasvibiswa zveboride.
5. Kugadzirira kwezvinhu uye zvakasiyana-siyana zvakakosha zvakasvibiswa zveboride.
6. Raw zvinhu zveenamel.
7. Inoshandiswa sekemesitiri muindasitiri yemuchina, Raw material yekupisa kurapwa kweboron dissolving agent.
8. Organic synthesis catalyst
9. Kupisa kwepamusoro kunoshandiswa semafuta ekuwedzera.
10. Atomic simba indasitiri, uye zvemagetsi indasitiri.
| Inspection chinhu | Inspection index |
| Boron oxide,% | ≥98 |
| Sulfate,% | ≤0.2 |
| Sodium oxide,% | ≤0.1 |
| Chloride,% | ≤0.1 |
| Mvura isinganyunguriki zvinhu,% | ≤0.1 |
| Avhareji yekukura kwechidimbu | 80 - 200 mesh |
25kg / bhegi
Kana kuti inogona kugadzirwa maererano nezvinodiwa nevatengi
Kuchengetera kunofanirwa kunge kuchitonhorera, kuoma uye kufefetera.
Nyora meseji yako pano ugotitumira
