Magnesium Oxide

Description

1. Product Overview
   Magnesium Oxide (MgO) is a high-purity inorganic oxide supplied for industrial-scale use. It serves as a multifunctional raw material—acting as a refractory, neutralizing agent, filler, and precursor for chemical synthesis—across metallurgical, construction, environmental, and chemical-processing sectors. The product delivers consistent physicochemical properties that improve process stability, thermal performance, and product lifetime while enabling cost-efficient substitution for higher-cost or less-robust alternatives. Strategically, reliable MgO supply reduces operational risk for heavy industries that depend on high-temperature stability, pH control, and inert filler performance.

2. Key Specifications & Technical Characteristics

• Chemical composition: Magnesium Oxide (MgO), with trace impurities expressed on request.

• Purity / grade: Typical purity 90–99.9% depending on grade (industrial/chemical/refractory); custom grades available on specification.

• Physical form: Powder, granules, or calcined lumps depending on grade and customer requirement.

• Color: White to off-white.

• Particle size (as supplied): Available in ranges such as <5 µm (fine), 5–75 µm (standard powder), 75–500 µm (coarse), and lump sizes; custom milling to spec available.

• Specific surface area: Typical ranges 1–50 m²/g depending on grade and calcination; BET data provided per lot.

• Bulk density: Typical 0.5–1.2 g/cm³ (loose bulk density) depending on particle size and packing.

• Loss on ignition (LOI): Specified per grade; typical values 30–45% for calcined forms (confirm per certificate).

• Moisture content: Typically <1.0% for dry grades; controlled per specification.

• Solubility/reactivity: Low solubility in water; reactive with acids and CO2 under specified conditions; reactivity data available on request.

• Packaging options: 25 kg multi-wall paper bags, 500 kg FIBC (big bag), 1,000 kg jumbo bags, bulk pneumatic tanker or bulk container load (loose) per customer logistics.

• Shelf life / storage: Stable under normal dry storage; recommended shelf life 24 months in sealed, dry packaging; performance verification available after extended storage.

• Certification & documentation: Certificate of Analysis (CoA), Safety Data Sheet (SDS), and manufacturing/QA documentation provided with each shipment.

3. Core Industrial Applications

• Metallurgy & Steelmaking: Used as a refractory lining component, slag modifier, and flux—improving thermal resistance, controlling slag chemistry, and enhancing furnace life. Delivers predictable behavior at high temperatures compared with lower-grade alternatives.

• Refractories & Ceramics: Base material for high-temperature bricks, insulating products, and specialty ceramics where MgO’s high melting point and thermal stability reduce downtime and replacement frequency.

• Construction & Building Materials: Filler and binder component in MgO boards, cement blends, and specialty mortars delivering superior fire resistance, dimensional stability, and reduced shrinkage relative to conventional fillers.

• Environmental & Waste Treatment: Neutralizing agent for acidic effluents and flue gas desulfurization; high reactivity grades offer efficient pH control and reduced chemical consumption versus bulk lime in certain process conditions.

• Chemical Industry & Catalysis: Precursor for magnesium compounds (hydroxide, chloride), desiccants, and catalysts; consistent purity supports predictable downstream conversion yields.

• Agriculture & Feed: pH conditioner and magnesium supplement in controlled grades meeting regulatory requirements; selected grades formulated for feed or soil amendment use.
  Why it outperforms alternatives:

• Consistent particle-size distribution and controlled impurity profile enhance process control.

• High thermal stability and refractory properties increase service life and reduce maintenance intervals.

• Tailorable grades allow optimization for reactivity vs. stability, enabling lower overall process costs.

4. Competitive Advantages

• Quality consistency: Batch-level CoA and in-house QC with traceability ensure uniform performance across shipments.

• Supply reliability: Strategic inventory management, multiple production sources, and forward scheduling minimize disruption risk for large industrial buyers.

• Logistics capability: Flexible packaging and loading (bags, FIBCs, bulk) plus experience with bulk container and pneumatic loading for fast, damage-minimized deliveries.

• Price competitiveness: Scalable production and supply-chain efficiency deliver competitive unit pricing for high-volume contracts with transparent pricing tiers.

• Sustainability benefits: Options for lower-carbon production pathways and opportunities for reclaimed or recycled feedstock in select grades; emissions and energy data available for corporate sustainability reporting.

• Technical support: Detailed SDS, CoA, application guides, and on-request technical consulting for grade selection, particle engineering, and process integration.
  Positioning: Purchase of this MgO should be treated as a strategic sourcing decision that reduces process variability, lowers lifecycle costs, and strengthens supply-chain resilience.

5. Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20MT.

• Loading capacity (MT per container): Typical container load capacities:

  • 20 ft container (bulk / pallets): up to 20–24 MT depending on packaging and stowage.

  • 40 ft container (bulk / pallets): up to 24–26 MT depending on packaging and stowage.

  • 20 ft open-top / bulk flexibag arrangements and 40 ft high-cube options available for optimized loading; exact capacities to be confirmed per packaging choice and shipping route.