China supply high purity densified and undensified Microsilica/ Silica fume for concrete cement refractory
Product Description
Decriptions
Silica fume is the fume via special treatment. However the fume is the waste gas that is discharged in the process of high-temperature smelting silicon metal. So it is the by-product of silicon metal.The appearance of microsilica is white or black and its refractoriness is greater than 1600C.
Usages
(1)Silica fune can be blended into cement and concrete to improve the quality of concrete.
(2)It can be used as addition agent in the fireproofing material. Silicon fume has high fluidity, high strength.
(3)It is the adhesive of metallurgical pellet.
Production Flow
Certifications
Our Services
Our Customers
Company Information
Contact information