Te parakore teitei pseudo boehmite CAS No.: 1318-23-6
Pseudo boehmite CAS No.: 1318-23-6, ko te tauira matū ko α- ALOOH, e mohiotia ana ko te pseudo monohydrate, he kore-paitini, he kakara, he kakara, he colloid ma (makuku) he paura ranei (maroke).Kei a ia nga ahuatanga o te parakore teitei, te wairewa pai, te piri kaha, te teitei o te mata motuhake me te nui o te pore nui, a ko te ahua o te wai ko te thixotropic gel.
Ko ta maatau kamupene pseudo boehmite tino maamaa CAS No.: 1318-23-6 nga waahanga hangarau
| Spec. | XC-N500 | CX-N501 | CX-N1002 | CX-N1003 | |
| Maamaa | % | >99.999 | >99.99 | >99.95 | >99.8 |
| Wāhanga āhua | α-ALOOH | ||||
| Te ahua | Te paura ma | ||||
| Rahi Matūriki Torangapu(D5o) | um | 2~12 | 2~12 | 2~12 | 2~12 |
| Horahanga Mata Motuhake BET | 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 |
| kitea kiato | g/cm3 | 0.3-0.6 | 0.3-0.6 | 0.3-0.6 | 0.3-0.6 |
| Tarapi | 20kg | 20kg | 20kg | 20kg | |
Te parakore teitei pseudo boehmite CAS No.: 1318-23-6 tono
1) He here mo te whakahiato i te whenua onge Y-momo molecular sieve cracking catalys, here mo te konumohe silicate muka refractory.
2) He whakakorikori mo te whakaheke waipiro ki te ethylene me te ethylene oxide
3) Tautoko Catalyst
4) Raw rauemi o alumina whakahohe me etahi atu tai konumohe
5) γ- Al2O3(Kei te mahia ma te tunu pseudo boehmite i te 400-700 ℃) ka whakamahia whānuitia hei tautoko whakakōkī, whakakōkī me te adsorbent.
6) Nanoscale α- Al2O3(γ- Al2O3(Kei te hangaia e te tunu pseudo boehmite i 1100-1200 ℃) Kei te whakamahia whānuitia hei taapiri paninga, he whakakorikori pai me etahi atu.
