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纳米氧化铝

¥ 87.12

产品编号 A102089 | CAS号 1344-28-1 | Aladdin
Aluminum oxide
99.9% metals basis,α相,30nm,亲水型
组合的产品项目
货号 规格 库存 价格 数量
A102089-100g 99.9% metals basis,α相,30nm,亲水型 上海(>10)
北方(预计3-5个工作日)
 
A102089-2.5Kg 99.9% metals basis,α相,30nm,亲水型 上海(2)
北方(预计3-5个工作日)
 
A102089-500g 99.9% metals basis,α相,30nm,亲水型 上海(>10)
北方(3)
 
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属性

敏感性 对湿度敏感
密度 1.0600
熔点 2000°C
沸点 2977°C
存贮条件 密封干燥保存。

描述

产品介绍 根据晶型主要分为αα-nmAl2O3;粒径≤80nm,比表面积<10m2/g;,γ-nm Al2O3;粒径≤20nm,比表面积≤200 m2/g,粒度分布均匀,纯度高。
别名 纳米氧化铝;Aluminum oxide
应用 用作研磨剂,并用于制坩埚、陶瓷、耐火材料和人造宝石等。用作制铝原料,并可形成不同晶形的氢氧化铝。
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标识符号 GHS02 GHS02, GHS07 GHS07
信号词 Danger
风险声明 (欧洲) 36/37/38
安全声明(欧洲) S24/25
警示性声明 P210,P261,P305+P351+P338
危害码(欧洲) Xi
危害声明 H225,H319,H336
个人防护设备 Eyeshields,Gloves,half-mask respirator (EU),half-mask respirator (US),multi-purpose combination respirator cartridge (US)
WGK德国 nwg
参考文献
Donggen Huang, Wenfa Xie, Zhibin Tu, Feng Zhang, Shuiqing Quan, Lei Liu
Nitrogen doping TiO2 and gamma-Al2O3 composite oxide granules (N-TiO2/gamma-Al2O3) were prepared by co-precipitation/oil-drop/calcination in gaseous NH3 process using titanium sulphate and aluminum ni...Read More
Mutlu Ozcan, Luiz Felipe Valandro, Sarina Maciel Pereira, Regina Amaral, Marco Antonio Bottino, Gurel Pekkan
Purpose: This study evaluated the effect of different surface conditioning protocols on the repair strength of resin composite to the zirconia core / veneering ceramic complex, simulating the clinical...Read More
Nader Rahemi, Mohammad Haghighi, Ali Akbar Babaluo, Mahdi Fallah Jafari, Pooya Estifaee
Ni/Al2O3 and Ni/Al2O3-CeO2 nanocatalysts have been prepared with impregnation method, treated with non-thermal plasma, characterized and tested for dry reforming of methane. For catalyst characterizat...Read More
Sogand Aghamohammadi, Mohammad Haghighi, Samira Karimipour
Carbon dioxide reforming of methane is an interesting route for synthesis gas production especially over nano-sized catalysts. The present research deals with catalyst development for dry reforming of...Read More
Bum-Young Noh, Seong-Ho Baek, Yong-Il Jung, Jae Hyun Kim, Il-Kyu Park
Surface plasmon (SP)-enhanced light emission mechanism has been investigated for the Ag-coated ZnO/Al2O3 core/shell nanorods (NRs). Structural characterizations showed that the ZnO NRs were covered by...Read More
Mutlu Ozcan, John Raadschelders, Pekka Vallittu, Lippo Lassilla
Purpose: To evaluate the effect of nozzle distance, nozzle angle, and deposition duration on the silica content attained on zirconia by air abrasion. Materials and Methods: Disk-shaped zirconia (LAVA,...Read More
Mao-Xiang Jing, Chong Han, Zhou Wang, Xiang-Qian Shen
The core-shell nano-TiO2/Al2O3/NiFe2O4 microparticles of 5-8 microm were prepared by the heterogeneous precipitation followed by calcination treatment. The morphologies, structure, crystalline phase, ...Read More
Izabela Czekaj, Katarzyna A Kacprzak, John Mantzaras
This research is focused on the analysis of adsorbed CH4 intermediates at oxidized Pd9 nanoparticles supported on gamma-alumina. From first-principle density functional theory (DFT) calculations, seve...Read More
N N Adhapure, S S Waghmare, V S Hamde, A M Deshmukh
With the current rapid developments in technology, there is an increasing accumulation of outdated electronic equipment. The primary reason for this increase is the low rate of recycling due to the co...Read More
Dae-Hee Kim, Yeong-Cheol Kim
The initial reaction of dimethylaluminum isopropoxide (Al(CH3)2OC3H7, DMAI) with a fully hydrogen-terminated Si (001) surface for aluminum oxide thin-film growth was investigated using density functio...Read More
R E Tirali, C Celik, N Arhun, G Berk, S B Cehreli
The purpose of this study was to investigate the effects of different pretreatment protocols along with different bonding agents on the microleakage of a fissure sealant material.A total of 144 freshl...Read More
The research purpose is an estimation of influence of the bauxite dust on the state of the bronchopulmonary system of workers. It has been indicated that exposure of the poor fibrogenic dust while the...Read More
Young-Hoo Kim, Jang-Won Park, Chirag Patel, Dae-Youn Kim
We asked whether cementless total hip arthroplasties that made use of alumina-on-highly cross-linked polyethylene bearings would improve hip score and functional activity and reduce the prevalence of ...Read More
C Passariello, P Gigola
AIM To compare early bacterial adhesion and biofilm formation in vitro by different oral streptococci on a variety of commercial brackets. METHODS Adhesion and biofilm formation in vitro of 6 Streptoc...Read More
Ga Young Choi, Young Chul Kim, Dong Ju Moon, Gon Seo, Nam Cook Park
The experiment was carried out to produce hydrogen through steam reforming of glycerol over nano-sized Ni catalysts supported on alumina (Al2O3). The catalysts were characterized by BET surface area, ...Read More
Ana S Fajardo, Rui C Martins, Rosa M Quinta-Ferreira
Non-catalytic and catalytic ozonation over Pt/Al2O3 were considered in the treatment of a synthetic effluent composed of six phenolic acids usually present in olive mill wastewaters. In both processes...Read More
Krishna Chytanya Chinnam, Helena Gleskova
Effect of heat treatment in aluminium oxide (AlO(x)) preparation employing UV/ozone exposure of thermally-evaporated aluminium is reported. AlO(x) is combined with 1-octylphosphonic acid to form a gat...Read More
Won-Kyung Shin, Yoon-Sung Lee, Dong-Won Kim
A hybrid composite membrane is prepared by coating nano-sized Al2O3 powder (13 and 50 nm) and poly(vinylidene fluoride-co-hexafluoropropene) (P(VdF-co-HFP)) binder on both sides of polyethylene separa...Read More
Q Zhang, L Xu, J Wang, E Sabbioni, L Piao, M Di Gioacchino, Q Niu
Nowadays, manufactured nano-particles of aluminum oxide (nano-alumina) have been widely used in many fields with the rapidly developed nano-technology, but their basic toxic data are scarce. It is bel...Read More
Pascal-André Vendittoli, Charles Rivière, Martin Lavigne, Pauline Lavoie, Ahmed Alghamdi, Nicolas Duval
We report the long-term results of a randomized clinical trial that compares, in total hip arthroplasty in a young population, metal-on-conventional polyethylene and alumina-on-alumina ceramic bearing...Read More
Jaakko Akola, Shinji Kohara, Koji Ohara, Akihiko Fujiwara, Yasuhiro Watanabe, Atsunobu Masuno, Takeshi Usuki, Takashi Kubo, Atsushi Nakahira, Kiyofumi Nitta, Tomoya Uruga, J K Richard Weber, Chris J Benmore
Glass formation in the CaO-Al2O3 system represents an important phenomenon because it does not contain typical network-forming cations. We have produced structural models of CaO-Al2O3 glasses using co...Read More
Paolo Baldissara, Marco Querzè, Carlo Monaco, Roberto Scotti, Renata Garcia Fonseca
Purpose: To compare the shear bond strengths (SBS) of two cements to two Y-TZP ceramics subjected to different surface treatments. Materials and Methods: Zirconia specimens were made from Lava (n = 36...Read More
Dong Bok Lee, Myong-Jae Choi, Sung Park, Jae Chun Lee
This study compares the viscosity and strength of three glass-based seals prepared with or without nano or micron-sized alumina powder used as filler material. Measurements of the viscosity and bendin...Read More
Juseok Lee, Marina M Miró, Cagri K Akkan, Ayman Haidar, Wolfgang Metzger, Lukas K Schwarz, Vladimir Zaporojtchenko, Karl H Sch?fer, Hashim Abdul-Khaliq, Michael Veith, Cenk Aktas
Cell responses to surface and contact cell guidance are of great interest in bio-applications especially on nano- and micro scale features. Recently we showed selective cell responses on Al/Al2O3, bi-...Read More
Zhitao Kang, Robert Rosson, M Brooke Barta, Jason Nadler, Brent Wagner, Bernd Kahn
A glass wafer that contains cerium-activated gadolinium-based scintillator has been tested as a nuclear radiation monitor. The detector is prepared by mixing powdered gadolinium and cerium (3+) bromid...Read More
Mutlu Ozcan, Gurel Pekkan, Ashkan Khan
Purpose: This study evaluated whether air blasting or rinsing particle remnants with water would impair adhesion of resin composite to metal. Materials and Methods: Commercially pure titanium plates (...Read More

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