12174-49-1

Usage

Uses

Used in Abrasive Industry:
RUBY POWDER is used as an abrasive material for the production of grinding wheels, sandpaper, and other abrasive products due to its hardness and durability.
Used in Cosmetic Industry:
RUBY POWDER is used as a polishing and exfoliating agent in skincare products for its fine abrasive properties, helping to remove dead skin cells and improve skin texture.
Used in Pigment Industry:
RUBY POWDER is used as a pigment in some industrial and automotive coatings, providing a durable and long-lasting color finish.

Upstream product

• 10028-15-6 ozone 
• 1333-84-2 aluminum oxide 
• 13821-13-1 potassium aluminium tetrachloride 
• 10024-97-2 dinitrogen monoxide 
• 80937-33-3 oxygen 
• 201230-82-2 carbon monoxide 
• 7429-90-5 aluminium 
• 124-38-9 carbon dioxide 
• 75-24-1 trimethylaluminum 
• 7446-09-5 sulfur dioxide 
• 7732-18-5 water 
• 73113-59-4 aluminium hydroxyhydride 
• 7446-70-0 aluminium trichloride 

Downstream Products

• 11092-32-3 AlO₂ 
• 201230-82-2 carbon monoxide 
• 14457-64-8 aluminum monohydroxide 
• 2229-07-4 methyl radical 

Relevant academic research and scientific papers

C-axis oriented Ba-ferrite thin film with small grain for perpendicular magnetic recording

Hexagonal Ba-ferrite(BaM) thin films with amorphous AlO(a-AlO) under-layer were prepared by a facing targets sputtering system. The grain size of c-axis perpendicularly oriented BaM/a-AlO films is about 20 nm at the thickness of 20 nm for BaM layer. The perpendicular coercivity is about 3.5-4.3 kOe with BaM layer thickness in the range from 80 to 30 nm and 2.3 kOe for BaM layer thickness of 20 nm.The in-plane coercivity for BaM/a-AlO films was less than 0. 1 kOe at the thickness ranging from 20 to 80 nm.

Reactivities of spin-orbit states in Al((2)P(1/2,3/2))+O2(X(3)Σ(-)(g))AlO(X(2)Σ(+))+O((3)P(0,1,2)). A fluorescence imaging study

A crossed beam chemical reaction, Al((2)P(1/2,3/2))+O2(X(3)Σ(-)(g)) AlO(X(2)Σ(+))+O((3)P(0,1,2)) was investigated by fluorescence imaging techniques. Multiplex detection of speeds and quantum states of both reactants and products has been implemented. The

Detection of O (3PJ) atoms formed by reaction, Al+ O2 → AlO+O under crossed-beam condition

The vacuum ultraviolet laser-induced fluorescence technique was employed to detect the oxygen atoms formed by the reaction, Al+ O2 → AlO+O. The measurements were carried out under the crossed-beam condition at 12.2 kJmol of collision energy. The relative

High-contrast top-emitting organic light-emitting diodes with AlO1.086 dark-and-conductive electrodes

To improve the poor contrast of conventional organic light-emitting diodes (OLEDs) resulting from highly reflective metal electrode, a dark-and-conductive electrode with an average reflectance of 28.1% and a resistivity of 4.6 × 10-4 Ω/cm was fabricated by fine-tuning O2/Ar flow ratio on aluminum electrode sputtering. X-ray photoelectron spectroscopy analysis indicates pure aluminum and aluminum oxide coexist in the fabricated dark-and-conductive electrodes. With the proposed dark-and-conductive AlO1.086 electrodes, top-emitting OLEDs exhibit significantly improved contrast, whereas maintain moderate luminous efficiency. The demonstrated AlO1.086 dark-and-conductive electrodes can potentially replace the circular polarizers for high-contrast OLED display applications.

Crossed-beam study of the Al( 2P1/2, 3/2 )+O2( X 3Σ-g ) → AlO( X 2Σ+ )+O( 3PJ ) reaction at low and very low kinetic energies

The title reaction is revisited at kinetic energies between 255 and 6 meV with a new crossed-beam apparatus. The AlO dissociation energy is evaluated to be D0(AlO)=5.27±0.01 eV. Al(2P1/2) and Al(2P3/2) spin-orbit reactivities are shown to be different. The relative cross-section of Al(2P1/2)+O2 is found to increase monotonically when decreasing kinetic energy. The variation of the calculated thermal rate constant is in agreement with kinetic measurements performed between 1083 and 23 K. Good agreement is also found with theoretical treatment based on the adiabatic capture centrifugal sudden approximation.

Electronic transition moment of the AlO(B(2)Σ(+)-X(2)Σ(+)) emission. Analysis of the R dependence of the Al(2+)O(2-) character in the X(2)Σ(+) state

The dependence of the electronic transition moment, R(e)(R), of the AlO(B(2)Σ(+)-X(2)Σ(+)) system on the internuclear distance, R, has been determined by an analysis of the intensity distribution of the emission spectra as R(e)(R)=[1-2.29(13)(R/?-1.5)**2]

Kinetics of the Reaction Al(2PO) + H2O over an Extended Temperature Range

The temperature dependence of the reaction Al(2PK0) + H2O has been investigated over the temperature range 298-1174 K.Aluminium atoms were produced by photodissociation of Al(C2H5)3 and were detected by laser-induced fluorescence.Non

Kinetic energy dependence of Al+ + O2 -> AlO+ + O

The endothermic reaction of Al+ with O2 is studied using a guided ion-beam apparatus.The reaction cross section is measured as a function of kinetic energy from 0 to 20 eV.The threshold energy for the reaction, E0, is determined from an empirical model to be 3.64+/-0.04 eV.Phase space calculations of the cross section performed with E0 as the only adjustable parameter yield a similar result, E0 = 3.60+/-0.02 eV, and predict the absolute magnitude of the reaction cross section within experimental error.We conservatively quote the threshold energy as 3.62+/-0.12 eV which is somewhat higher than the thermodynamic threshold calculated using literature thermochemistry, 3.40+/-0.16 eV.This may indicate that a slight barrier to the reaction exists, or that AlO+ is produced in an excited state, or that the literature thermochemistry needs revision.Our results suggest D00(AlO+)1.50+/-0.12 eV and I.P. (AlO) 9.75+/-0.13 eV.

MICROSTRUCTURE DEVELOPMENT OF ALUMINUM OXIDE - GRAPHITE MIXTURE DURING CARBOTHERMIC REDUCTION.

Reactions in the system Al-O-C are discussed. The development of the unique composite microstructure is attributed to reactions which serve to coarsen internal grains by vapor-phase transport of volatile aluminum suboxides and, thereby, reduce firing shri

Pressure and Temperature Dependence of the Kinetics of the Reaction Al + CO2

We measured the pressure and temperature dependence of the rate constants of the reaction of Al + CO2 between 10 and 600 Torr total pressure and 298 and 1215 K in our high-temperature reactor.The Al atoms were generated by the 248-nm photolysis of Al(CH3)3 and probed by laser-induced fluorescence.Below 700 K, the rate constants show a strong pressure dependence suggesting that the reaction is proceeding through a complex formation mechanism with some decomposition of the complex to the products AlO and CO.Above 700 K, the observed rate constants are pressure independent, indicating that a direct abstraction channel becomes dominant.An Arrhenius fit to the rate constants measured in this high-temperature regime results in a preexponential factor of (2.9 +/- 0.7) * 10-10 cm3 s-1 and an activation energy of 6.4 +/- 0.4 kcal mol-1.