High kuchena pseudo boehmite CAS Nha.: 1318-23-6
Pseudo boehmite CAS Nhamba: 1318-23-6, chimiro chemakemikari inonzi α- ALOOH, inozivikanwawo sepseudo monohydrate, haina chepfu, haina kunhuhwirira, isina kunhuhwirira, yakachena colloid (yakanyorova) kana poda (yakaoma).Iyo ine hunhu hwekuchena kwepamusoro, kunyungudika kwakanaka, kunamatira kwakasimba, yakakwirira chaiyo nzvimbo uye yakakura pore vhoriyamu, uye mamiriro ayo emvura ndeye thixotropic gel.
Kambani yedu yakakwira kuchena pseudo boehmite CAS Nha.: 1318-23-6 tekinoroji yakatarwa
| Spec. | XC-N500 | CX-N501 | CX-N1002 | CX-N1003 | |
| Kuchena | % | >99.999 | >99.99 | >99.95 | >99.8 |
| Phase state | α-ALOOH | ||||
| Chitarisiko | Upfu chena | ||||
| Kureva Chikamu Chekukura (D5o) | um | 2~12 | 2~12 | 2~12 | 2~12 |
| BET Yakananga Surface Nzvimbo | m2/g | ≥180 | ≥220 | ≥140 | ≥220 |
| Si2+ | PPm | <3 | <20 | <30 | <200 |
| Fe3+ | PPm | <3 | <10 | <20 | <50 |
| Cu2+ | PPm | <2 | <5 | <5 | <5 |
| Na+ | PPm | <5 | <15 | <100 | <500 |
| pachena Density | g/cm3 | 0.3-0.6 | 0.3-0.6 | 0.3-0.6 | 0.3-0.6 |
| Packing | 20kg | 20kg | 20kg | 20kg | |
High kuchena pseudo boehmite CAS Nha.: 1318-23-6 application
1) Binder yekugadzira isingawanzo pasi Y-mhando molecular sieve inoputika catalys, binder yealuminium silicate refractory fiber.
2) Catalysts yedoro dehydration kune ethylene uye ethylene oxide
3) Catalyst rutsigiro
4) Raw zvinhu zveyakagadziriswa alumina uye mamwe aluminium munyu
5) γ- Al2O3 (Inogadzirwa nekugocha pseudo boehmite pa400-700 ℃) inoshandiswa zvakanyanya secatalyst rutsigiro, catalyst uye adsorbent.
6) Nanoscale α- Al2O3(γ- Al2O3 (Inogadzirwa nekugocha pseudo boehmite pa 1100-1200 ℃) inoshandiswa zvakanyanya sekuwedzera kwekuputira, inobudirira catalyst zvichingodaro.
