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-XMZS
I. Basic Information
Chemical Formula: MgO
Appearance: White powder, odorless and tasteless
II. Physical Properties
1. Extremely high melting point with outstanding high-temperature resistance and fire resistance
2. Slightly soluble in ethanol, insoluble in water, and readily soluble in acids
3. Possesses excellent 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 produce magnesium hydroxide
3. Chemically stable with resistance to acids, alkalis and corrosion
4. Features a stable structure at high temperatures and resists decomposition
Applications:
- Refractory materials: Main raw material for refractory bricks, refractory castables, ramming mixes and refractory mortar, applied to linings of steel furnaces, cement kilns, glass furnaces and heat treatment furnaces for high-temperature and anti-corrosion performance
- Metallurgy industry: Lining and bottom repair materials for steelmaking converters and electric furnaces; desulfurization and furnace protection materials for steelmaking to extend the service life of kilns and furnaces
- Building fireproof materials: Fireproof boards, cores of fire doors and thermal insulation refractory materials with high temperature resistance, flame retardancy and heat insulation properties
- Magnesium building materials: Raw material for magnesium cement, fireproof decorative panels and partition boards featuring high strength, waterproof, moisture-proof and excellent weather resistance
- Abrasive and wear-resistant products: Wear-resistant floors, grinding wheels, wear-resistant castings and wear-resistant fillers with high hardness, wear resistance and compression resistance
- Chemical anti-corrosion materials: Acid and alkali resistant anti-corrosion materials, anti-corrosion putty and pipeline anti-corrosion liners to withstand high-temperature acid and alkali corrosion
- Ceramics & electronics: Raw material for high-temperature structural ceramics, insulating refractory components and high-temperature kiln furniture
Technical Parameters:
MgO CERTIFICATE OF ANALYSIS
MgO | Items | Unit | Standard | Executed Standard | |
MgO % | ≥ | 99 | HG/T2679-2006 | ||
CaO % | ≤ | 0.01 | |||
Hydrochloric acid insoluble matter % | ≤ | 0.01 | |||
Chloride % | ≤ | 0.2 | |||
*Cr、Co、Ni、Cu、Pb、Cd | ≤ | 0.001 single element | |||
Loss on ignition % | ≤ | 1 | |||
Bulk density g/ml | ≤ | 1 | |||
Particle (Mesh) | 60-100 | ||||
Appearance | White powder | ||||
Packaging Method:
Inner plastic lining with outer woven bag, 25 kg per small bag, 1000 kg per ton bag.