the raw materials from Silicon metal. LOI <2% highiest PAI 145% Microsilica (Silica fume), they used in concrete. it can improve concrete's properties such as compressive strength, bond strength and abrasion resistance, reduces permeability, and therefore helps in...

Silica fume with good fluidity, improve concrete properties, Increased abrasion resistance on decks, floors, highways etc Densified Silica fume,it used in concrete, it can improve concrete’s properties such as compressive strength, bond strength andabrasion resistance, reduces...

lower LOI <1.4% refractory material higher flowability ensure quality as per shipment and would like to inspection by SGS Microsilica , also called silica fume or micro silica, is a byproduct of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys...

1.additive for cement Silica fume 80%min 2.Good fluidity 3.Low permeability 4.Meet the requirements of ASTM C-1240 Microsilica , also called silica fume or micro silica, is a byproduct of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys are...

Microsilica make high-grade concrete effectively enhances the strength and pump ability of strong concrete. Microsilica, also called Silica fume, is a by-product of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces.The raw...

we made of machines for collect the ash and do the deep process for densifiy, the bulk is 500-700kg/m3. Our technical engineers  are invented and researched the machines andchoices some  of good silicon metal plants and Ferrosilicon factories in China,   put...

Densified silicafume SiO2 94%min lower LOI. higher flowability ensure the quality as per shipment Microsilica , also called silica fume or micro silica, is a byproduct of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric...

Superior resistance to chemical attack from chlorides, acids, nitrates and sulfates. Extremely high electrical resistivity we made of environment machines and collect  SILICA  ASH from Silicon metel  factories and Ferrosilicon factories, the packing and loading...

semi densified microsilica the Materials be used in refractory widely,has high fluidity .the bulk is 250-350 kg/m3. Microsilica , also called silica fume or micro silica, is a byproduct of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced...

Microsilica or Silica Fume, is amorphism dusty Silicon Dioxide. When melting the Ferrosilicon Or the industrial Silicon metal. Microsilica or Silica Fume, is amorphism dusty Silicon Dioxide. When melting the Ferrosilicon Or the industrial Silicon, the Silicon steam is expelled from the...