It is made by deoxidizing high quality silicon stone in the electric arc furnace. Silicon metal powder, refractory material

Description:

It is made by deoxidizing high quality silicon stone in the electric arc furnace, the reducer normally

are petroleum coke or charcoal.

Applications:

When smelting Aluminium-alloy, add some Si Metal with the Si purity above 98%, the capability of Aluminium-Alloy will be obviously improved. The Si Metal is also the excellent material for producing super-pure Silicon in electro-industry.

Physical Properties:

Density                        : 2.329 g/cm3

Smelting Point                  : 1420 0C

Boiling Point                    : 3415 0C

Everage Specific Heat(0-1000C)   : 729 j/(Kg.K)

Melt Down Caloric               : 50.66 kj/mol

Boiloff Caloric                   : 384.8 kj/mol

Sizes Available :

-200mesh, -325mesh,

Other size available upon request.

Normally packing way:

In 1000kg big bag.40 x 25kg plastic woven bags in one big bag.40 x 25kg paper bags on pallelt.

d. According to client’s special requirement.

Other packing way upon request.

Key words:

Silicon metal powder, refractory material

Metal Silicon powder