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Ruby sphere

CAS No.1344-28-1CAS index

    Ruby sphere (CAS 1344-28-1) is available from Scientific Syndicate, Hyderabad, in 68 grades, purities and concentrations, including Alumina Ceramic Discs, OD 16.5mm x ID 1.5mm x Thick 4mm; Alumina Ceramic Discs, OD 19.9mm x ID 5mm x Thick 4mm; Alumina crucibles (50ml) 99.8%. CoA and MSDS available on request.

    PriceOn requestPrices vary by brand, grade, pack size & quantity.
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    Ordering information

    Product / gradePack sizesQuote
    Alumina Ceramic Discs, OD 16.5mm x ID 1.5mm x Thick 4mm—Quote
    Alumina Ceramic Discs, OD 19.9mm x ID 5mm x Thick 4mm—Quote
    Alumina crucibles (50ml) 99.8%—Quote
    Alumina Crucibles (OD: 10 mm, ID: 8 mm, Height: 15 mm) 99.9%—Quote
    Aluminium oxide500 g, 5 kg, 25 kgQuote
    Aluminium oxide (Substrate N type) (GaN templates), 10 x 10mm, Orientation (0001)—Quote
    Aluminium oxide (substrate) 10 x 10 x 0.5 mm, Orientation (10-10)—Quote
    Aluminium oxide (α-phase) 99.9%100 g, 500 g, 2.5 kgQuote
    Aluminium oxide G (Neutral for TLC)500 g, 5 kg, 25 kgQuote
    Aluminium oxide granules, 1-3 mm, 99.99%25 g, 100 gQuote
    Aluminium oxide granules, dia 1-5 mm, 99.99%25 g, 100 gQuote
    Aluminium oxide nanopowder (α-phase), APS 80 nm, 99%+25 g, 100 g, 1 kgQuote
    Aluminium oxide nanopowder, (mainly α, contains 5-10% γ) APS 27-43 nm, 99.5%100 g, 500 g, 1 kg, 10 kg, 25 kgQuote
    Aluminium oxide nanopowder, (α-phase) APS 150 nm, 99.97%100 g, 500 g, 1 kg, 10 kg, 25 kgQuote
    Aluminium oxide nanopowder, (α-phase) APS 200 nm, 99.9%100 g, 500 g, 1 kg, 10 kg, 25 kgQuote
    Aluminium oxide nanopowder, (γ-phase) APS 10 nm, 99%25 g, 100 g, 500 g, 1 kg, 25 kgQuote
    Aluminium oxide nanopowder, (γ-phase) APS 20-30 nm, 99.97%25 g, 100 g, 250 g, 500 g, 1 kg, 5 kg, 25 kgQuote
    Aluminium oxide nanopowder, (γ-phase) APS 20-50 nm, 99.99%25 g, 100 g, 500 g, 10 kgQuote
    Aluminium oxide nanopowder, (γ-phase) APS 40-80 nm, 99.9%100 g, 500 g, 5 kg, 25 kgQuote
    Aluminium oxide nanopowder, (γ-phase) APS 40-80 nm, 99%100 g, 500 g, 5 kg, 25 kgQuote
    Aluminium oxide nanopowder, APS 80 nm (α-phase) 99.99%100 g, 500 g, 1 kg, 5 kg, 25 kgQuote
    Aluminium oxide nanopowder, APS 80 nm, 99%100 g, 500 g, 1 kg, 10 kg, 25 kgQuote
    Aluminium oxide pieces, 1-3 mm, 99.99%10 g, 100 g, 5 kg, 25 kgQuote
    Aluminium oxide single crystal substrate, <0001>—Quote
    Aluminium oxide single crystal substrate, <0001>, (C-Plane, 10 x 10 x 0.5 mm)—Quote
    Aluminium oxide single crystal substrate, Orientation: <0001>+/-0.3degree, Size: 10 x 10 x 1.0 mm—Quote
    Aluminium oxide single crystal substrate, Orientation: <11-20>+/-0.3degree, Size: 10 x 10 x 1.0 mm—Quote
    Aluminium oxide sputtering target, diam. x thickness 4 inch x 6 mm, 99.99%—Quote
    Aluminium oxide substrate, polycrystalline, 96%, L × W × thickness 10 mm × 10 mm × 0.5 mm—Quote
    Aluminium oxide substrate, polycrystalline, 96%, L × W × thickness 25.4 mm × 25.4 mm × 0.5 mm—Quote
    Aluminium oxide, <2 μm, 99.5%+25 g, 100 gQuote
    Aluminium oxide, 0.1 - 5 µm, 99.95%25 g, 100 gQuote
    Aluminium oxide, 20-50 μm, 99.99%25 g, 100 gQuote
    Aluminium oxide, 98%100 g, 500 gQuote
    Aluminium oxide, 99.99%25 g, 100 g, 1 kg, 25 kgQuote
    Aluminium oxide, 99.995%25 g, 100 g, 1 kg, 25 kgQuote
    Aluminium oxide, 99.999%10 g, 25 g, 100 g, 1 kgQuote
    Aluminium oxide, 99%25 g, 100 g, 1 kg, 5 kgQuote
    Aluminium oxide, active acidic500 g, 5 kg, 25 kgQuote
    Aluminium oxide, active basic500 g, 5 kg, 25 kgQuote
    Aluminium oxide, active neutral500 g, 5 kg, 25 kgQuote
    Aluminium oxide, alpha-phase, 99.997%25 g, 100 g, 500 g, 1 kgQuote
    Aluminium oxide, gamma-phase, 99.997%25 g, 100 g, 1 kg, 5 kg, 25 kgQuote
    Aluminium oxide, pieces, dia 1-3 mm, 99.99%25 g, 100 gQuote
    Aluminium oxide, α-phase, 99.99%25 g, 100 g, 1 kgQuote
    Aluminum oxide, fused, powder, primarily α-phase, -325 mesh100 g, 500 g, 1 kgQuote
    Aluminum oxide, fused, powder, primarily α-phase, 100-200 mesh100 g, 500 g, 1 kgQuote
    Aluminum oxide, powder, primarily α phase, ≤10 μm avg. part. size, 99.5% trace metals basis25 g, 100 g, 500 g, 2.5 kgQuote
    Ruby sphere, dia 0.25 mm25 pcs, 100 pcsQuote
    Ruby sphere, dia 0.50 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 0.75 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 1.00 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 1.19 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 1.25 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 1.50 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 1.59 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 1.75 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 2.00 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 2.38 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 2.50 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 3.00 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 3.50 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 3.8 mm5 pcs, 25 pcs, 100 pcsQuote
    Ruby sphere, dia 4.00 mm2 pcs, 10 pcs, 50 pcsQuote
    Ruby sphere, dia 4.76 mm2 pcs, 10 pcs, 50 pcsQuote
    Ruby sphere, dia 5.00 mm2 pcs, 10 pcs, 50 pcsQuote
    Ruby synthetic, dia <0.4 mm, 99%+10 pcs, 50 pcs, 100 pcsQuote
    Ruby synthetic, dia 1.5 mm, 99%+10 pcs, 50 pcs, 1000 pcsQuote

    Specifications

    CAS number1344-28-1
    SynonymsAlumina
    Molecular formulaAl2O3
    Molecular weight101.96 g/mol
    HSN code28182010
    CategoryInorganic Chemicals & Metallic Salts
    Product groupAluminum oxide

    Specifications are indicative. Exact assay, pack and catalogue details depend on the batch supplied – CoA / MSDS available on request.

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