price for magnesium oxide-high purity

magnesium oxide Constantly excellent quality Competitive price Guaranteed delivery Free sample

 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