Mo-Sci supplies highly specialized glass microspheres, powders, and ingots, often in quantities and compositions that are difficult to obtain anywhere else. Our dedication to specialty glass development has made us the supplier of choice for customers with the most demanding specifications, including several Fortune 500 companies.

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  • Biomaterials

    Bioactive glasses have the ability to bond to soft and/or hard tissue and are biodegradable in the body. The release of ions and the formation of hydroxyapatite support the regeneration of bone tissue and can accelerate the healing process. These glasses are made from high purity (analytical and reagent grade) chemicals, keeping unwanted trace impurities to a minimum. Precious metal or high purity ceramic crucibles are used to melt these glasses in dedicated furnaces and they are processed in an environmentally controlled space.

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    Biomaterials Data Sheets

    Product Description Product Data Sheet
    GL0160 45S5 bioactive glass GL0160 Data Sheet
    GL0804 S53P4 bioactive glass GL0804 Data Sheet
    GL0811 13-93 bioactive glass GL0811 Data Sheet
    GL1661 Hydroxyapatite GL1661 Data Sheet

  • Sealing Glass

    Sealing glasses function as high-temperature sealant materials for solid oxide fuel cells (SOFCs) and other applications such as sodium-ion batteries.

    Standard glass-ceramic seals crystallize and bond to seal components.

    Viscous glass seals bond to metals and ceramics, but resist crystalization and operate in a viscous state at SOFC operating temperatures. Viscous seals reduce the risk of catastrophic seal failure through viscous healing of cracks if they form during thermal cycling.

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    Sealing Glass Data Sheets

    Product Description Product Data Sheet
    GL1350 Glass-ceramic GL1350 Data Sheet
    GL1497 Glass-ceramic GL1497 Data Sheet
    GL1648 Glass GL1648 Data Sheet
    GL1681 Glass (viscous) GL1681 Data Sheet
    GL1701 Glass-ceramic GL1701 Data Sheet
    GL1702 Glass-ceramic GL1702 Data Sheet
    GL1705 Glass (viscous) GL1705 Data Sheet
    GL1707 Glass (viscous) GL1707 Data Sheet
    GL1709 Glass (viscous) GL1709 Data Sheet
    GL1724 Glass-ceramic GL1724 Data Sheet
    GL1728 Glass GL1728 Data Sheet
    GL1729 Glass-ceramic GL1729 Data Sheet
    GL1732 Glass GL1732 Data Sheet
    GL1734 Glass GL1734 Data Sheet
    GL1738 Glass-ceramic GL1738 Data Sheet
    GL1739 Glass-ceramic GL1739 Data Sheet
    GL1742 Glass-ceramic GL1742 Data Sheet
    GL1745 Glass (viscous) GL1745 Data Sheet
    GL1810 Glass-ceramic GL1810 Data Sheet
    GL1819 Glass GL1819 Data Sheet
    GL1835 Glass (viscous) GL1835 Data Sheet
    GL1846 Glass GL1846 Data Sheet
    GL1850 Glass-ceramic GL1850 Data Sheet
    GL1860 Glass GL1860 Data Sheet
    GL1862 Glass-ceramic GL1862 Data Sheet
    GL1870 Glass-ceramic GL1870 Data Sheet
    GL1873 Glass-ceramic GL1873 Data Sheet
    GL1882 Glass GL1882 Data Sheet
    GL1883 Glass GL1883 Data Sheet
    GL1886 Glass GL1886 Data Sheet
    GL1887 Glass-ceramic GL1887 Data Sheet

  • Glass Microspheres

    Class IV Industrial Grade microspheres provide high quality glass beads at a more economical price point for such applications as filler materials and adhesive spacer. These microspheres are supplied with 85% true spheres and 80% or better sizing in the specific range.

    Class V Engineering Grade microspheres provide precision sizing with a high spherical quality. These microspheres are supplied will 90% true spheres and 90% or greater sizing within the range.

    Class VI Spacer Grade Glass microspheres are manufactured to provide highly accurate bondline spacing. These microspheres are supplied with greater than 90% true spheres and greater than 95% in the specified size range. Sizes range from 38µm±7% to 850µm±5%.

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    Glass Microsphere Data Sheets

    Product Description Product Data Sheet
    GL0191 Soda lime glass spheres GL0191 Data Sheet
    GL0179 Borosilicate glass spheres GL0179 Data Sheet
    GL0175 Barium titanate glass spheres GL0175 Data Sheet

  • Porous Silica

    Porous silica glasses are resistant to acidic conditions and can be used for a variety of applications from chromatography, a carrier for release of liquids, an absorber for liquids (a.k.a. “thirsty glass”), and thermal barrier protection. Our porous silica is a >98% SiO2 and <2% B2O3 material with an open porosity of ~45% and a specific surface area of ≥250m2/g.

    Porous wall hollow microspheres provide a porous shell for introduction or release of liquids. The porous shells have a microstructure similar to Vycor and are composed of open channels from the outer shell to the inner shell. Our porous wall hollow microspheres are ~98% porous with pore sizes ranging from 100Å to 3000Å and a shell thickness of ~1µm.

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    Porous Silica Data Sheets

    Product Description Product Data Sheet
    GL1641 Porous silica GL1641 Data Sheet
    GL1756 Porous wall hollow glass microspheres GL1756 Data Sheet

  • Glass Frit

    Mo-Sci manufactures Type 1A borosilicate frit. This material is very clean and is available in sizes ranging from 1 to 1000 microns.

    Glass Frit Data Sheets

    Product Description Product Data Sheet
    GL0179 Borosilicate glass frit GL0179 Data Sheet

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