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CAS No 1344-28-1 , oxo(oxoalumanyloxy)alumane Search by region : China

  • Name: oxo(oxoalumanyloxy)alumane
  • Synonyms: oxo(oxoalumanyloxy)alumane; Abramant F 36;Electrocorundum; Corundum; alpha-Corundum; Abramax F 54; Korund; Emery; Sapphire; Abramax F 46; MP 1 (Refractory);
  • CAS Registry Number:
  • Transport: UN1950
  • Melting Point: 2050 ºC
  • Flash Point: °C
  • Boiling Point: 2980 ºC
  • Density: 3.97
  • Refractive index: 1.765
  • Water Solubility: insoluble in water
  • Safety Statements: 26-24/25-16-7
  • Hazard Symbols: Xi: Irritant;F: Flammable;
  • HS Code: 28181010
  • Flash Point: °C
  • EINECS: 215-691-6
  • Molecular Weight: 101.961277
  • InchiKey: TWNQGVIAIRXVLR-UHFFFAOYSA-N
  • InChI: InChI=1S/2Al.3O
  • Risk Statements: 36/37/38-67-36/38-11
  • Molecular Formula: Al2O3
  • Molecular Structure:CAS No:1344-28-1 oxo(oxoalumanyloxy)alumane

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1344-28-1 99.99% Al2O3 / Aluminum Oxide sinter tablet

  • Our aluminium oxide has two categories: crystal, sinter. The product in this picture is sinter tablet. Applied in: AR coating; Glasses coating; Protective coating We follow critical manufacture standards, quality assurance, welcome your consultation!...
  • Min. Order: 1
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  • China Taizhou ATS Optical Material [Manufacturer]
  • Tel: 86-523-88215885
  • Address: No.28, Zhennan Alley, Baimi Town, Jiangyan, Taizhou, Jiangyan, China Taizhou,JiangsuChina
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1344-28-1 WHITE FUSED ALUMINA WFA

  • White fused alumina WFA 1,Used for refractory,castable etc 0-1mm 1-3mm 3-5mm 5-8mm 8-10mm... Chemical Composition Al2O3≥99.55% Fe2O3≤0.04% Na2O≤0.30% 80mesh-0 100mesh-0 120mesh-0 150mesh-0 200mesh-0 325mesh-0 Al2O3≥99.0% Na2O≤0.40% Fe2O3≤0.20% ...
  • Min. Order: 2000
  • FOB Price: USD799 - 9999 /
  • China Zhengzhou Haixu Abrasives Co.,Ltd [Manufacturer]
  • Tel: 86-371-60305639
  • Address: A-801 Kaixuanmen Tongbai South Road Zhengzhou,HenanChina
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1344-28-1 White fused Aluminum oxide

  • White fused aluminum oxide 1,Used for refractory,castable etc 0-1mm 1-3mm 3-5mm 5-8mm 8-10mm... Chemical Composition Al2O3≥99.55% Fe2O3≤0.04% Na2O≤0.30% 80mesh-0 100mesh-0 120mesh-0 150mesh-0 200mesh-0 325mesh-0 Al2O3≥99.0% Na2O≤0.40% Fe2O3≤0.2...
  • Min. Order: 2000
  • FOB Price: USD799 - 9999 /
  • China Zhengzhou Haixu Abrasives Co.,Ltd [Manufacturer]
  • Tel: 86-371-60305639
  • Address: A-801 Kaixuanmen Tongbai South Road Zhengzhou,HenanChina
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1344-28-1 White corundum

  • White Corundum 1,Used for refractory,castable etc 0-1mm 1-3mm 3-5mm 5-8mm 8-10mm... Chemical Composition Al2O3≥99.55% Fe2O3≤0.04% Na2O≤0.30% 80mesh-0 100mesh-0 120mesh-0 150mesh-0 200mesh-0 325mesh-0 Al2O3≥99.0% Na2O≤0.40% Fe2O3≤0.20% 2,Used fo...
  • Min. Order: 2000
  • FOB Price: USD799 - 9999 /
  • China Zhengzhou Haixu Abrasives Co.,Ltd [Manufacturer]
  • Tel: 86-371-60305639
  • Address: A-801 Kaixuanmen Tongbai South Road Zhengzhou,HenanChina
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1344-28-1 White fused alux oxide

  • White fused alux oxide 1,Used for refractory,castable etc 0-1mm 1-3mm 3-5mm 5-8mm 8-10mm... Chemical Composition Al2O3≥99.55% Fe2O3≤0.04% Na2O≤0.30% 80mesh-0 100mesh-0 120mesh-0 150mesh-0 200mesh-0 325mesh-0 Al2O3≥99.0% Na2O≤0.40% Fe2O3≤0.20% 2...
  • Min. Order: 2000
  • FOB Price: USD799 - 9999 /
  • China Zhengzhou Haixu Abrasives Co.,Ltd [Manufacturer]
  • Tel: 86-371-60305639
  • Address: A-801 Kaixuanmen Tongbai South Road Zhengzhou,HenanChina
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1344-28-1 White aloxide

  • White Aloxide 1,Used for refractory,castable etc 0-1mm 1-3mm 3-5mm 5-8mm 8-10mm... Chemical Composition Al2O3≥99.55% Fe2O3≤0.04% Na2O≤0.30% 80mesh-0 100mesh-0 120mesh-0 150mesh-0 200mesh-0 325mesh-0 Al2O3≥99.0% Na2O≤0.40% Fe2O3≤0.20% 2,Used for...
  • Min. Order: 2000
  • FOB Price: USD799 - 9999 /
  • China Zhengzhou Haixu Abrasives Co.,Ltd [Manufacturer]
  • Tel: 86-371-60305639
  • Address: A-801 Kaixuanmen Tongbai South Road Zhengzhou,HenanChina
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1344-28-1 Brown fused alumina BFA

  • Brown fused alumina BFA Size:0-1-3-5-8mm 100mesh-0 200mesh-0 320mesh-0 F12-F800 JIS12-JIS2000 Chemcial Analysis A GRADE Al2O3:95.0 %min Fe2O3:0.35%max SiO2:1.40%max B GRADE Al2O3?????? 80-90% Fe2O3?????? 6-10% SiO2 ???? ? 1.5-4% TiO2?????? 2-4% C GRA...
  • Min. Order: 2000
  • FOB Price: USD299 - 999 /
  • China Zhengzhou Haixu Abrasives Co.,Ltd [Manufacturer]
  • Tel: 86-371-60305639
  • Address: A-801 Kaixuanmen Tongbai South Road Zhengzhou,HenanChina
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1344-28-1 Brown fused aluminum oxide

  • Brown fused aluminum oxide Size:0-1-3-5-8mm 100mesh-0 200mesh-0 320mesh-0 F12-F800 JIS12-JIS2000 Chemcial Analysis A GRADE Al2O3:95.0 %min Fe2O3:0.35%max SiO2:1.40%max B GRADE Al2O3?????? 80-90% Fe2O3?????? 6-10% SiO2 ???? ? 1.5-4% TiO2?????? 2-4% C ...
  • Min. Order: 2000
  • FOB Price: USD799 - 999 /
  • China Zhengzhou Haixu Abrasives Co.,Ltd [Manufacturer]
  • Tel: 86-371-60305639
  • Address: A-801 Kaixuanmen Tongbai South Road Zhengzhou,HenanChina
Contact Supplier

1344-28-1 Brown Corundum

  • Brown Corundum Size:0-1-3-5-8mm 100mesh-0 200mesh-0 320mesh-0 F12-F800 JIS12-JIS2000 Chemcial Analysis A GRADE Al2O3:95.0 %min Fe2O3:0.35%max SiO2:1.40%max B GRADE Al2O3?????? 80-90% Fe2O3?????? 6-10% SiO2 ???? ? 1.5-4% TiO2?????? 2-4% C GRADE Al2O3?...
  • Min. Order: 2000
  • FOB Price: USD299 - 999 /
  • China Zhengzhou Haixu Abrasives Co.,Ltd [Manufacturer]
  • Tel: 86-371-60305639
  • Address: A-801 Kaixuanmen Tongbai South Road Zhengzhou,HenanChina
Contact Supplier

1344-28-1 Brown Fused Al2O3

  • Brown fused Al2O3 Size:0-1-3-5-8mm 100mesh-0 200mesh-0 320mesh-0 F12-F800 JIS12-JIS2000 Chemcial Analysis A GRADE Al2O3:95.0 %min Fe2O3:0.35%max SiO2:1.40%max B GRADE Al2O3?????? 80-90% Fe2O3?????? 6-10% SiO2 ???? ? 1.5-4% TiO2?????? 2-4% C GRADE Al2...
  • Min. Order: 2000
  • FOB Price: USD299 - 999 /
  • China Zhengzhou Haixu Abrasives Co.,Ltd [Manufacturer]
  • Tel: 86-371-60305639
  • Address: A-801 Kaixuanmen Tongbai South Road Zhengzhou,HenanChina
Contact Supplier

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References of oxo(oxoalumanyloxy)alumane
Title: Aluminum Oxide
CAS Registry Number: 1344-28-1
Synonyms: Alumina
Molecular Formula: Al2O3
Molecular Weight: 101.96
Percent Composition: Al 52.93%, O 47.08%
Literature References: Occurs in nature as the minerals: bauxite, bayerite, boehmite, corundum, diaspore, gibbsite. Prepn and properties: Mellor's vol. V, 263-273 (1929); Gmelins, Aluminum (8th ed.) 35B, pp 7-98 (1934); Becher in Handbook of Preparative Inorganic Chemistry vol. 1, G. Brauer, Ed. (Academic Press, New York, 2nd ed., 1963) pp 822-823; Wagner, ibid. vol. 2 (1965) pp 1660-1663. Use as column matrix in ion chromatography: W. Buchberger, K. Winsauer, J. Chromatogr. 482, 401 (1989); in HPLC: M. T. Kelly, M. R. Smyth, J. Pharm. Biomed. Anal. 7, 1757 (1989). Clinical evaluation in hip replacement: L. Sedel et al., J. Bone Joint Surg. Br. 72-B, 658 (1990); of wear in hip replacement: L. P. Zichner, H.-G. Willert, Clin. Orthop. Relat. Res. 282, 86 (1992). Review of properties, biocompatibility and clinical use: P. Boutin et al., J. Biomed. Mater. Res. 22, 1203-1232 (1988); of biocompatibility: P. S. Christel, Clin. Orthop. Relat. Res. 282, 10-18 (1992).
Properties: Approximate characteristics of native aluminum oxide: White cryst powder. Very hard, about 8.8 on Moh's scale. An electrical insulator; electrical resistivity at 300° about 1.2 ′ 1013 ohms-cm. When heated above 800° it becomes insol in acid and specific gravity increases from 2.8 to 4.0. Insol in water. Very hygroscopic.
CAUTION: Potential symptoms of overexposure by direct contact are irritation of eyes, skin and respiratory system. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 12.
Use: As adsorbent, desiccant, abrasive; as filler for paints and varnishes; in manuf of alloys, ceramic materials, electrical insulators and resistors, dental cements, glass, steel, artificial gems; in coatings for metals, etc.; as catalyst for organic reactions. As a chromotagraphic matrix; originally called Brockmann aluminum oxide when used for this purpose. The minerals corundum (hardness = 9) and Alundum (obtained by fusing bauxite in an electric furnace) are used as abrasives and polishes; in manuf of refractories.