Nnukwu ịdị ọcha pseudo boehmite CAS Nke .: 1318-23-6
Pseudo boehmite CAS No.: 1318-23-6, usoro kemịkal bụ α- ALOOH, nke a makwaara dị ka pseudo monohydrate, adịghị egbu egbu, enweghị isi, enweghị isi, colloid ọcha (mmiri) ma ọ bụ ntụ ntụ (akọrọ).Ọ nwere njirimara nke ịdị ọcha dị elu, ezigbo solubility, adhesion siri ike, elu dị elu na nnukwu pore olu, na ala mmiri ya bụ gel thixotropic.
Ụlọ ọrụ anyị dị elu pseudo boehmite CAS No.: 1318-23-6 nkọwa nka
| Nkọwa. | XC-N500 | CX-N501 | CX-N1002 | CX-N1003 | |
| Ịdị ọcha | % | > 99.999 | > 99.99 | > 99.95 | > 99.8 |
| Steeti agba | α-ALOOH | ||||
| Ọdịdị | Ọcha ntụ ntụ | ||||
| Nha urughuru pụtara (D5o) | um | 2~12 | 2~12 | 2~12 | 2~12 |
| Mpaghara N'elu BET akọwapụtara | 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 |
| Njupụta pụtara ìhè | g/cm3 | 0.3-0.6 | 0.3-0.6 | 0.3-0.6 | 0.3-0.6 |
| Nkwakọ ngwaahịa | 20kg | 20kg | 20kg | 20kg | |
Nnukwu ịdị ọcha pseudo boehmite CAS No.: 1318-23-6 ngwa
1) Ihe nkedo maka synthesizing obere ụwa Y-ụdị molekul sieve cracking catalys, ihe nkedo maka aluminum silicate refractory eriri
2) Ihe na-eme ka mmiri ghara ịṅụ mmanya na-aba n'anya na ethylene na ethylene oxide
3) nkwado nkwado
4) Akụrụngwa nke alumina na-arụ ọrụ na nnu aluminom ndị ọzọ
5) γ- Al2O3 (A na-emepụta ya site na pseudo boehmite na-eri nri na 400-700 ℃) ka a na-eji ya eme ihe dị ka nkwado nkwado, ihe na-akpali akpali na adsorbent.
6) Nanoscale α- Al2O3 (γ- Al2O3 (Ọ na-emepụta site n'ọkụ pseudo boehmite na 1100-1200 ℃) na ọtụtụ-eji dị ka mkpuchi mgbakwunye, oru oma catalyst na na.
