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Aluminium hydroxide

About: Aluminium hydroxide is a research topic. Over the lifetime, 2043 publications have been published within this topic receiving 22032 citations. The topic is also known as: Al(OH)3 & Amphojel.


Papers
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Patent
07 May 2014
TL;DR: In this article, an anticorrosion wear-resistance coating, comprising the following components in parts by weight: 12-20 parts polyvinyl acetal modified phenolic resin, 8-9 parts of polyacrylic acid vinyl ester emulsion, 3 -13 parts of lead chromate, 3-12 parts of cellulose hydroxypropyl methyl ether, 6-10 parts of m-xylene, 15-21 parts of nano aluminite powder, 3 7 parts of aluminium hydroxide, 12-17 parts of nanocarboxylic
Abstract: The invention discloses an anticorrosion wear-resistance coating, comprising the following components in parts by weight: 12-20 parts of polyvinyl acetal modified phenolic resin, 8-9 parts of polyacrylic acid vinyl ester emulsion, 3-13 parts of lead chromate, 3-12 parts of cellulose hydroxypropyl methyl ether, 6-10 parts of m-xylene, 15-21 parts of nano aluminite powder, 3-7 parts of aluminium hydroxide, 12-17 parts of nano calcium oxide and 4-8 parts of zinc oxide. The anticorrosion wear-resistance coating has the advantages of good anticorrosion performance, excellent wear resistance, long service life and low cost.

12 citations

Journal ArticleDOI
TL;DR: The synthesis and structure of a dimeric aluminium hydroxide complex containing the novel chelating 1,4-disiloxide ligand and its application in high-performance liquid chromatography is reported.
Abstract: The synthesis and structure of a dimeric aluminium hydroxide complex containing the novel chelating 1,4-disiloxide ligand [CH2{Me(Me3Si)2Si}2SiO]22− (2) − 2H is reported. [CH2{Me(Me3Si)2Si}2SiO]2AlOH (4) was prepared by careful hydrolysis of [CH2{Me(Me3Si)2Si}2SiO]2AlMe·THF (3).

12 citations

Patent
20 Oct 2004
TL;DR: In this paper, a flame-retarded quickly solidified silicon-free covering film for flexible circuit contains brominated epoxy resins, liquid phenolic epoxy resin, high-activity low-viscosity epoxy re-inforcement, acrylate copolymer, diaminodiphenyl sulfone (or methane), aluminium hydroxide, Sb2O3, and toluene/acetone.
Abstract: A flame-retarded quickly solidified silicon-free covering film for flexible circuit contains brominated epoxy resin, liquid phenolic epoxy resin, high-activity low-viscosity epoxy resin, acrylate copolymer, diaminodiphenyl sulfone (or methane), aluminium hydroxide, Sb2O3, and toluene/acetone. Its advantages are high adhesion and fire resistance.

12 citations

Journal ArticleDOI
01 Sep 2015
TL;DR: In this paper, particles of aluminium hydroxide (Al(OH)3) and magnesium hydroxides (Mg(OH2) of similar average size were added separately to an alumina castable (up to 67 vol.).
Abstract: Castable porous ceramics combine the high refractoriness of ceramics, the useful characteristics of porous materials and the straightforward installation of castable systems. In this study, particles of aluminium hydroxide (Al(OH)3) and magnesium hydroxide (Mg(OH)2) of similar average size were added separately to an alumina castable (up to 67 vol.-%). During thermal treatment (1100–1500°C), variations occurred in their porosity levels, mechanical properties, phase composition and microstructure. These were related to physical-chemical changes and Al2O3-MgO solid-state reactions. Both systems have potential to be technologically useful. AH-based structures showed intermediate levels of porosity (around 60%) and higher compression strength (above 10 MPa), which enable them to be employed as sintered lightweight aggregates for refractory insulating mortars. The MH-based castables, on the other hand, exhibited higher porosity levels (above 60%) and excellent dimensional stability. They can therefore be used as primary thermal insulators for long-life services at steelmaking, cement production and petrochemical plants.

12 citations

Patent
02 Feb 1984
TL;DR: In this article, a filler consisting of gibbsite grains with a mean grain size of more than 15 mu m to 28 mu m and a BET-surface of less than 2 m**2/g of which the crystallites at the surface are dehydrated and contain 30-34 wt-% chemically bound water.
Abstract: 1. Aluminium hydroxide filler (Al2 O3. xH2 O,x=1-3) with an endothermic heat of decomposition greater than 900 Kj/kg, characterized by the filler consisting of gibbsite grains with a means grain size of more than 15 mu m to 28 mu m and a BET-surface of less than 2 m**2/g of which the crystallites at the surface are dehydrated and contain 30-34 wt-% chemically bound water.

12 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20234
202222
202123
202031
201936
201863