Food And Agriculture Products
Alcoholic Beverages
Health And Medical
Apparel, Decors And Fur
Industrial Raw Materials
Additives And Auxiliaries
Machinery And Equipment
Electricity, Lighting and Network
Other Categories
microsilica
USD
You are welcome to make an inquiry
/ kg
Advantage of Microsilica
The American Concrete Institute (ACI) defines Microsilica (also known as Silica Fume) as “very fine
noncrystalline silica produced in electric arc furnaces as a by‐product of the production of elemental
silicon or alloys containing silicon”
Microsilica consists of very fine vitreous particles with a surface area ranging from 15 to 30 m2/g,
with particle approximately 100 times smaller than the average cement particle. Because of its
extreme fineness and high silica content, Microsilica is a highly effective pozzolanic material.
Microsilica is used in concrete to improve its properties. It has been found that Microsilica greatly
improves compressive strength, bond strength, and abrasion resistance; reduces permeability; and
therefore helps in protecting reinforcing steel from corrosion.
General size comparison of silica‐fume particles. If a person (1.8 m) were the size of a silica‐fume particle, then a cement grain would be approximately the size of the Washington Monument (169 m).
Since 2023, Ningxia Silica Technology Co.,Ltdstarts to design & build microsilica
collecting and densification equipments for Microsilica, and
distribute the collected microsilica in domestic market.
HyperTrust Trading owns a ferrosilica factory, which produce around 2000MT
G85 per month . It also cooperates with one of the largest ferrosilica
factory, contracted to design, build, and maintain the collecting &
densification equipments. We have the exclusive right to distribute the
microsilica collected by our own equipments, the capacity is 5000MT G85 per
month.
So our total supplying capacity is around 7000MT per month.
Related Products