DAFEI
Tel: 86 18764707039
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86 18764707039Cathy Zhang 86 15853686871Kate Ge 86 15650271506Bella SunDafei (Shandong) New Material Technology Co., Ltd.
Website: www.shangdongdafei.com
Address: No. 01395, Advanced Chemical Industrial Park, Binhai Economic and Technological Development Zone, Weifang City
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Chemical Name:
Magnesium Oxide Y-KB-99/5
I. Basic Information
Chemical Formula: MgO
Appearance: White powder, odorless and tasteless
II. Physical Properties
1. Extremely high melting point with excellent high-temperature resistance and fire resistance
2. Slightly soluble in ethanol, sparingly soluble in water, and readily soluble in acids
3. Possesses favorable electrical insulation, thermal conductivity and moisture absorption capacity
4. Higher activity corresponds to stronger reactivity and adsorption capacity
III. Chemical Properties
1. A typical basic oxide capable of neutralizing acidic substances
2. Reacts slowly with water to form magnesium hydroxide
3. Chemically stable with resistance to acids, alkalis and corrosion
4. Maintains a stable structure at high temperatures and resists decomposition
Applications:
· Doping and coating of cathode materials for lithium new energy batteries: stabilizes crystal structures, reduces side reactions of electrolytes, improves battery cycle life, high-temperature stability and charge-discharge efficiency, compatible with ternary and lithium iron phosphate systems.
· Special vulcanizing agent, acid absorber and heat-resistant reinforcing agent for rubber products including neoprene, nitrile rubber and silicone rubber; accelerates vulcanization speed and enhances the product's anti-aging, tensile and weather-resistant properties.
· Chemical additives: acidic gas adsorbent and wastewater acid-base neutralizer applied in flue gas desulfurization and sewage treatment to remove acidic substances and heavy metal ions.
· Building material flame retardant: halogen-free eco-friendly flame retardant filler used in fireproof boards, flame-retardant plastics and thermal insulation refractory materials, featuring heat insulation, smoke suppression and high temperature resistance.
· Fine chemicals: catalyst carrier, neutralizer for dyes/lubricants and resin curing accelerator to improve product stability and processability.
· Ceramics: sintering aid for electronic ceramics, insulating components and magnetic materials to boost compactness as well as insulating and thermal conductive performance.
Technical Parameters:
MgO CERTIFICATE OF ANALYSIS
MgO | Items | Unit | Standard | Executed Standard | |
MgO % | ≥ | 99 | HG/T 2573-2012 | ||
CaO % | ≤ | 0.05 | |||
Hydrochloric acid insoluble matter % | ≤ | 0.05 | |||
Chloride % | ≤ | 0.3 | |||
Fe % | ≤ | 0.005 | |||
Mn% | ≤ | 0.001 | |||
Sulfide % | ≥ | 0 | |||
*Cr、Co、Ni、Cu、Pb、Cd | ≤ | 0.001 single element | |||
Loss on ignition % | ≤ | 1 | |||
Bulk density g/ml | ≤ | 0.6 | |||
Sieve residue(150 mesh) | ≤ | 0.02 | |||
Particle (D50) UM | ≤ | 5 | |||
Appearance | White powder | ||||
Packaging Method:
Inner plastic lining with outer woven bag, 25 kg per small bag, 1000 kg per ton bag.