Magnesium Hydroxide

Our magnesium hydroxide is a high purity product that is produced directly from seawater.

#200

Magnesium hydroxide #200 features high activity and is excellent in reactivity.

P

Magnesium hydroxide P is a pharmaceutical-grade product.

Granular

Magnesium hydrate granular have good flowability and help to improve productivity.

Typically Characteristic Analysis
Item of Quality #200 P Granular
Chemical Analysis Moisture(%) 0.6 0.6 0.6
Loss on Ignition(%) 30.9 30.9 31.0
MgO(%) 66.6 66.6 66.6
CaO(%) 0.4 0.4 0.5
Cl(%) 0.05 0.05 0.05
Fe(%) 0.01 0.01 0.01
Al(%) 0.005 0.005 0.005
Acid Insoluble
Substances(%)
0.01 0.01 0.01
Whiteness(%) 91 91 -
Bulk Density(g/ml) 0.60 0.60 0.90
Oil Absorption(ml/100g) 70 70 -
Average Particle Size(um) 3.5 3.5 -
Specific Surface Area (BET)(m2/g) 35 35 35
Screen Residue (75um)(%) 0.01 0.01 -

Standard Packing

#200 : Net weight is 20kg. The product is packed in multilayer laminated paper bags.
P : Net weight is 20kg. The product is packed in a multilayer paper bag with polyethylene inner liner.

Main Applications

* FRP / Phenol resin / General chemicals / Additive to heavy oil / Ferrite / Fine chemicals