magnesium oxide
Molecular formula: MgO
Molecular weight 40.30
Standard code: HG/T257394
technical index | technical index |
magnesium oxide(MgO)content % ≥ | 96.0 |
calcium oxide(CaO) % ≤ | 0.10 |
content of acid insoluble % ≤ | 0.08 |
Screen Residue(150um) % ≤ | 0.02 |
sulphateSO4) % ≤ | 0.05 |
iron(Fe) % ≤ | 0.01 |
manganese(Mn) % ≤ | 0.003 |
chloride(Cl) % ≤ | 0.12 |
weight losses for scorching % ≤ | 3.5 |
Packing density(g/ml) | 0.167 |
Appearance: white light powder.
Features: insoluble in water and ethanol, soluble in acid and ammonium salt, strong moisture absorption, absorb water andcarbon dioxide if exposed in the air.
Use: suitable for rubber, cable & wire, dyeing, grease, glass-ceramic and so on.
Packing: lined with plastic bag, outside woven bag, net weight 15kg or 20kg per bag, cutommize according to the need of consumers.
price for magnesium oxide-high purity