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    Magnesium Oxide

    MgO
    CAS1309-48-4FormulaMgOSame-day Muscat · next-day Sohar, Salalah, DuqmSDS + CoA with every batch
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    Product Overview

    Refractory material and chemical intermediate.

    Detailed Description

    Magnesium Oxide supplier in Oman - Global Chemicals LLC provides high-quality magnesia for drilling fluids, cementing, and industrial applications in Muscat, Sohar, Duqm, Salalah. Our magnesium oxide (MgO) serves as a cement additive for controlling thickening time, high-temperature stabilizer in drilling fluids, and alkalinity source. Essential for high-temperature well cementing operations where extended thickening time is required. MgO reacts slowly with water to provide sustained pH control and prevents premature setting of cement. Also used in refractory materials, chemical processing, and environmental applications. The product is available in various grades including light-burned and dead-burned magnesia. Widely used across Oman's oil & gas industry for cementing deep wells and high-temperature applications.

    Also Known As:

    Magnesia, Calcined magnesite, MgO, Magnesium oxide powder, Periclase

    CAS Number:1309-48-4

    Applications & Uses

    Oil well cement thickening time extender
    High-temperature drilling fluid stabilizer
    pH buffer in drilling muds
    Refractory material production
    Chemical intermediate and catalyst
    Wastewater neutralization
    Magnesium compound manufacturing
    Animal feed supplement

    Technical Specifications

    Purity
    85-98% MgO (grade dependent)
    Appearance
    White to off-white powder
    Available grades
    Light-burned, dead-burned
    Reactivity
    Variable by grade
    pH (slurry)
    10-12
    Cement additive dosage
    0.5-3% BWOC
    High temperature stability
    Packaging
    25kg bags, bulk bags
    ISO 9001 Certified Fast Delivery Oman & GCC Export

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