Metal
Silica Fume is elemental silicon by industrial purification, which
is mainly for the production of organic silicon, the preparation of
high purity semiconductor materials as well as preparation of
special-purpose alloys. China is the world's leading silicon metal
origin. Processed by washing, selection, grinding, Silicon metal is
made into **0 mesh, **0 fine fume. Depending on the content, metal
silica can be divided into *0%, *5%, *7%, *8%, and other quality
standards with low prices. In the production of refractory process,
users can choose different Silicon metal powder sizes according to
the requirements of refractory products, thereby greatly reducing
the cost of refractory products.
