All Photos(1)
Synonym(s):
Aluminum(III) hydroxide hydrate
Linear Formula:
Al(OH)3 · xH2O
CAS Number:
Molecular Weight:
78.00 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352311
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
form
powder
Quality Level
particle size
<45 μm
anion traces
chloride (Cl-): ≤0.01%
sulfate (SO42-): ≤0.02%
cation traces
Fe: ≤0.01%
SMILES string
O.O[Al](O)O
InChI
1S/Al.4H2O/h;4*1H2/q+3;;;;/p-3
InChI key
SMYKVLBUSSNXMV-UHFFFAOYSA-K
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General description
Aluminum hydroxide hydrate, also known as alumina trihydrate (ATH). It is utilized in a wide variety of applications, serving as an adsorbent, emulsifier, ion-exchanger, and catalyst.
Application
Aluminum hydroxide hydrate can be used:
- To fabricate Zn anodes for rechargeable aqueous batteries. It helps to form hybrid protective layer to form dendrite free electrode.
- To prepare flame retardant composites. The addition of ATH led to a substantial decrease in heat and smoke release, as well as a reduction in the generation of harmful volatile compounds during the combustion of asphalt.
- To fabricate coating material for battery separators for Li-ion batteries.
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Synthesis and Surface Modification of LiCo1/3Ni1/3Mn1/3O2 for Lithium Battery Applications
Ganguli, B., et al.
Journal of Electronic Materials, 43(4), 1062-1070 (2014)
Expanding performance limit of lithium-ion batteries simply by mixing Al(OH)3 powder with LiCoO2
Lee, H., et al.
Journal of Power Sources, 176(1), 359-362 (2008)
Synthesis and Characterization of Al(OH)3, Al2O3 Nanoparticles and Polymeric Nanocomposites
Goudarzi, M., et al.
Journal of Cluster Science, 27(1), 25-38 (2016)
New flame-retardant composite separators based on metal hydroxides
for lithium-ion batteries
for lithium-ion batteries
Yeon, D., et al.
Electrochimica Acta, 157, 282-289 (2015)
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