Passivation Spherical Magnesium Magnesium

Passivation Spherical Magnesium Magnesium: Less consumption , short time processing, fast reaction etc.

As the desulfuration agent for smelting steel and iron, passivation spherical magnesium powder has been widely used in developed countries. It is necessary for steel and iron enterprises to produce qualified and special type steel.

Specification of Passivation Spherical Magnesium Powder:

2-0.21mm(10-65 meshes), 0.85-0.18mm(20-80 meshes), 0.99-0.21mm(16-65 meshes), 0.85-0.21mm(20-65 meshes), 0.85-0.30mm(20-50 meshes), detailed mixing proportion is according to the requirements of clients.

Physical, Chemical Property and Technique Standard

The passivation magnesium powder looks grey and white, and the granule shape is roundness or unequal roundness.The burning point of passivation magnesium powder is between 560-600°C.The fire retardant time of passivation magnesium powder is not shorter than 15 seconds at 1000°C.The passivation magnesium powder should not contain impurity and agglomeration, but there can be a little passivation layer powder.

Checking Rule of

Using eyes to see the color, shape and other appearance of the passivation magnesium powder.Content of granularity, loose density, Mg, CaO, CaF2, MgO, P, S and H2O is checked according to set standards.The burning point and fire retardant time are checked according to special equipment and method.The sample is batched (2 tons/batch).

Passivation Spherical Magnesium Magnesium