Junda Boehmite
Gabatarwar Samfur
Junda yana ba da babban fayil ɗin kayan boehmite
The kayan suna bambanta farko da dispersibility.Junda yayi kayayyakin jere daga sosai sosai dispersible, dauri sa, PB950, zuwa ga kasa dispersible, extrusion sa, PB250A da PB150.And yana da halaye na high tsarki, kunkuntar barbashi size rarraba, mai kyau watsawa. , Kyakkyawan tsari kwanciyar hankali, da dai sauransu, za a iya amfani da ko'ina a cikin harshen wuta retardant, sabon makamashi baturi diaphragm shafi, lithium shafi na lantarki na baturi, farantin karfe mai rufi, polishing abrasive da sauran filayen.
Kowane aji na abu yana samuwa a cikin wani fadi da kewayon key customizable, ayyana kaddarorin kamar crystal size, pore girma rarraba, da kuma barbashi size.In Bugu da kari, PB jerin boehmites suna samuwa tare da masana'antu daidaitaccen tsabta bayani dalla-dalla kuma za a iya kara kera don saduwa da your aikace-aikace na musamman.
Ayyukan samfur
Wannan jerin samfuran suna da ƙananan ƙwayar ƙwayar cuta, ƙarar ƙarar pore, babban yanki na musamman, mai kyau gel solubility, babban tsabtataccen kristal, ƙarancin ƙazanta. Yana yana da halaye na thixotropic gel.
Ayyukan samfur
1, amfani da matsayin petrochemical da refining mai kara kuzari masana'antu ɗaure da kwayoyin sieve kira na aluminum tushen.
Pseudo-boehmite ana amfani dashi galibi azaman mai ɗaure don mai kara kuzari. Pseudo-boehmite a matsayin mai ɗaure ba zai iya kawai inganta ƙarfin mai kara kuzari ba, amma kuma daidaita girman girman rarraba mai kara kuzari, inganta yanayin thermal da hydrothermal kwanciyar hankali na mai kara kuzari, daidaita yawan acid mai aiki na cibiyar kara kuzari, da haɓaka aikin haɓaka.
2. An yi amfani da shi azaman tallafi mai haɓakawa
Ana amfani da Boehmite ko'ina azaman tallafi don sinadarai, tace mai da halayen petrochemical. Misalai na yau da kullun sun haɗa da tallafin mai ƙara kuzari na hydrorefining, gyare-gyaren tallafin mai ƙara kuzari, tallafin methanation mai ƙara kuzari, da sauransu. Hakanan ana iya amfani da Pseudo-boehmite azaman mai kara kuzari don zama γ-alumina bayan bushewa.
Siffofin fasaha
| Junda PB Series Boehmite | ||
| ALKUR'ANI MAI GIRMA | WDB6.5-X | WDB10-X |
| Al2O3 (wt%) | 78-82 | 78-81 |
| Na2O (wt%) | <0.05 | <0.05 |
| Sako da yawa (g/cc) | 0.6-1.0 | 0.6-1.0 |
| Girman Barbashi D50 (µm)^* | 20-50 | 25-55 |
| Yankin saman (m2/g)* | 200-250 | 160-200 |
| Ƙarar ƙura (cc/g)* | 0.35-0.55 | 0.4-0.6 |
| Girman Crystallite (nm) | 4-8 | 9-11 |
| DI (%) | > 95 | > 95 |
| ALKUR'ANI MAI GIRMA | PB250 | Saukewa: PB950 |
| Al2O3 (wt%) | 70-78 | 73-78 |
| Na2O (wt%) | <0.05 | <0.05 |
| Sako da yawa (g/cc) | 0.3-0.5 | 0.6-1.0 |
| Girman Barbashi D50 (µm)* | 10-25 | 10-25 |
| Yankin saman (m2/g)* | 230-300 | 200-250 |
| Ƙarar ƙura (cc/g)* | 0.3-0.5 | 0.3-0.5 |
| Girman Crystallite (nm) | 3-5 | 3-5 |
| DI (%) | > 95 | > 95 |
Rukunin samfuran
