Shanghai Sheeny Metal Mateirals Co.,Ltd.
                                                                                                           
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99.999% Pure Magnesium Oxide MgO Powder for Ceramics - 2852°C Melting Point, 2.84 g/cm³ Density

Price Negotiable
Price: Negotiable
MOQ: 500g
Delivery Time: 45-60 Workdays
Product Description
High-Purity Magnesium Oxide (MgO) Powder

99.999% pure magnesium oxide powder manufactured using advanced ion extraction purification technology. This inorganic compound features exceptional thermal stability with a melting point of 2852°C and boiling point of 3600°C, making it ideal for high-temperature applications in advanced ceramics and crystal production.

Key Physical Properties
  • Purity: 99.999%
  • Melting Point: 2852°C
  • Boiling Point: 3600°C
  • Density: 2.84 g/cm³ at 25°C
  • Water Solubility: 0.00074 g/100 mL (0°C), 0.0086 g/100 mL (30°C)
  • pH of Saturated Solution: 10.3 (weakly alkaline)
Primary Applications
  • Magnesium-based transparent ceramics manufacturing
  • High-purity MgO ceramic targets production
  • Co²⁺-doped MgAl₂O₄ crystals development
  • MgO-based microwave dielectric ceramics
  • Sintering additive for Al₂O₃, YAG, and AlON transparent ceramics
Product Specifications
Product Product Code Safety Data Technical Data
Magnesium Oxide 99.999% ET-Mg-01
Health and Safety Information
Signal Word N/A
Hazard Codes N/A
Flash Point Not applicable
RTECS Number OM3850000
Transport Information NONH
WGK Germany 1
Packaging Options
  • Standard packaging: 50 kg/drum, 500 kg/pallet, ton bags
  • Sample packaging: 500 g/bag, 1 kg/bottle
Manufacturing Excellence

Our proprietary ion extraction purification technology ensures exceptional purity levels. We are currently the only known domestic enterprise capable of mass-producing high-purity magnesium oxide with consistent 99.999% quality.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Sheeny Metal Mateirals Co.,Ltd.
Location Room 210, Kaidi Building, No. 688, Huajiang Road, Jiading District, Shanghai
Contact Person Shen

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