Sinikeza ukuhlanzeka okuphezulu99%min Boron Nitride(BN 99%)/Hexagonal Boron Nitride Powder Cas 10043-11-5, ngemibono ehlukene kanje:
| Ukucaciswa Komkhiqizo | Ubumsulwa % | I-hydrogen peroxide engancibiliki mater% | Isamba sokuqukethwe komoyampilo % | Umswakama % | Imbudumbudu (D50) um | Thepha ukuminyana, g/cm3 |
| BN-B | 99 | ≤0.5 | ≤0.7 | ≤0.5 | 1~2 | 0.55 |
| I-BN-C | 99 | ≤0.5 | ≤0.4 | ≤0.5 | 5~10 | 0.37 |
| I-BN-E | 99 | ≤0.5 | ≤0.3 | ≤0.5 | 3~5 | 0.45 |
| BN-N | 99 | ≤0.5 | ≤0.3 | ≤0.5 | 10~20 | 0.58 |
| I-BN-S | 99 | ≤0.5 | ≤0.3 | ≤0.5 | 20~30 | 0.35 |
| I-BN-SS | 99 | ≤0.5 | ≤0.2 | ≤0.5 | 30 ~ 40 | 0.36 |
QAPHELA: Izinkomba zobuchwepheshe ezingenhla zimele kuphela amanani ajwayelekile wereferensi.
Ukupakishwa komkhiqizo: 1 kg/isikhwama, ukupakishwa kwesikhwama se-aluminium foil, 10 kg/ibhokisi (ngokwesicelo samakhasimende sokumaka ilebula)
I-Boron nitride iyikristalu eyakhiwe ama-athomu e-nitrogen nama-athomu e-boron. Isakhiwo sekristalu sihlukaniswe: i-hexagonal boron nitride (HBN), esondelene ne-hexagonal boron nitride (WBN) kanye ne-cubic boron nitride. Phakathi kwazo, i-crystal ye-hexagonal boron nitride Isakhiwo sinesakhiwo esinezingqimba esifana ne-graphite, esibonisa okuxekethile, ukugcoba, ukumunca umswakama, kanye ne-light-weight white powder, ngakho-ke kubizwa nangokuthi "i-graphite emhlophe". Ukuminyana kwethiyori ngu-2.27g/cm3, amandla adonsela phansi athile angu-2.43, futhi ubulukhuni be-Mohs bungu-2.
I-boron nitride ene-hexagonal ine-insulation kagesi enhle, i-thermal conductivity.ukuzinza kwamakhemikhali, akukho ndawo encibilikayo ecacile, i-3000 ° C ku-nitrogen engu-0.1MPA, endaweni yokunciphisa engathathi hlangothi, ukumelana nokushisa ku-2000 ° C, esetshenziswa ku-nitrogen ne-argon izinga lokushisa lingafinyelela ku-2800 ° C, ukuzinza kubi emkhathini we-oxygen, futhi izinga lokushisa lokusetshenziswa lingaphansi kuka-1000°C. I-coefficient yokunwetshwa ye-boron nitride ene-hexagonal ilingana naleyo yequartz, kodwa ukuqhutshwa kokushisa kuphindwe kashumi kune-quartz. Iphinde ibe nokuthambisa okuhle emazingeni okushisa aphezulu. Iwuphawu lokuthambisa oluqinile lwezinga eliphezulu lokushisa eliphezulu olunamandla okumunca i-neutron, izakhiwo zamakhemikhali ezizinzile, kanye ne-inert yamakhemikhali cishe kuzo zonke izinsimbi ezincibilikisiwe.
I-boron nitride ene-hexagonal ayincibiliki emanzini abandayo. Uma amanzi abilisiwe, i-hydrolyzes kancane kakhulu futhi ikhiqize inani elincane le-boric acid ne-ammonia. Ayisabeli ngama-asidi abuthakathaka nezisekelo eziqinile ekamelweni lokushisa. Incibilika kancane ku-asidi eshisayo. Sebenzisa i-sodium hydroxide encibilikisiwe ne-potassium hydroxide. Ukucutshungulwa kungaboliswa. Inomelana nokugqwala okukhulu kuma-acids ahlukahlukene we-inorganic, ama-alkali, izixazululo zikasawoti nezinyibilikisi eziphilayo.
Inkambu ehlukahlukene yohlelo lokusebenza njenge:
| I-ejenti yokukhulula isikhunta sokwenza insimbi kanye nesithambisi sokudweba ngocingo | Okukhethekile ngaphansi kwe-electrolysis ephezulu yokushisa, izinto zokumelana | Ingasetshenziselwa izinga lokushisa eliphezulu, ukucindezela okuphezulu, ukwahlukanisa kanye nezingxenye zokushisa ukushisa | Izithasiselo zokuvikela ukugqokwa kwezithasiselo zokushisa okuphezulu okuqinile kwe-lubricant extrusion |
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I-desiccant evala ukushisa ye-transistor ezinye izithasiselo ze-polymer |
Ukuvikela ukushisa komkhathi Okubalulekile |
Ngemuva kokushisa okuphezulu nokwelashwa komfutho ophezulu, ingaguqulwa ibe yi-cubic boron nitride eqinile njengedayimane |
Izinto ze-atomic reactor f ukwakhiwa |
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Ifanele indiza ye-rocket nozzle yenjini |
I-voltage ephezulu kanye nogesi wemvamisa ephezulu kanye nokunye.. isivikelo se-ion arc |
I-Metallurgical esetshenziselwa indandatho yokuhlukanisa insimbi eqhubekayo |
Zonke izinhlobo zefilimu ye-capacitor aluminium plating |
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Zonke izinhlobo zezikhwama zokupakisha ze-aluminium ezigcina zisanda kugcinwa njll… |
I-laser ehlukahlukene yokulwa nomgunyathi i-aluminium plating brand hot stamping material |
Isetshenziswa kuma-cosmetic fillers |
Izithasiselo ezithuthukisiwe ezishisayo zokushisa okuphezulu ukumelana nokushisa okuphakeme |
★Imiyalo yokuphepha: Lo mkhiqizo usezingeni lezimboni, awudleki, imaski yokuphepha namagilavu enjoloba kufanele kugqokwe ngesikhathi sokusebenza.
Isitoreji nezindaba zokuhamba:
1. Lo mkhiqizo awushi futhi awuqhumi futhi ungagcinwa futhi uthuthwe njengamakhemikhali ajwayelekile.
2. Gcina endaweni epholile, eyomile, vikela imvula, umswakama, futhi ugweme ukudla ngephutha
Uma udinga ukwazi eminye imininingwane ye-Boron nitride yethu, Sicela usithinte ngokukhululekile nge-imeyili info@theoremchem.com noma Whatsapp/Wechat/ Telegraph: +86 18321679576
Isikhathi sokuthumela: Aug-08-2023