96 Grade Silica Fume Concrete

96 Grade Silica Fume Concrete

Concrete, Products, Shotcrete
The silica fume is also called microsilica or microsilica fume. When ferroalloy is smelting ferrosilicon and industrial silicon (metal silicon). A lot of volatile SiO2 and Si gases are produced in the submerged arc furnace. After the gas is discharged, it is rapidly oxidized, condensed and precipitated with air. It is a byproduct of large industrial smelting. The whole process…
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92 Grade Silica Fume for Oil Well

92 Grade Silica Fume for Oil Well

Oil Well, Products
Silica fume is a by product of high purity quartz, coke and sawdust reduction in the production of ferrosilicon or metallic silicon during the production of complex reactions in smelting. Among them, the quartz stone and carbon at 1750 ℃, the reduction reaction to produce unstable carbon monoxide, the temperature is higher than 2160 ℃, SiO gas containing gas sent…
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85% Silica Fume Cement

85% Silica Fume Cement

Concrete, Products
Micro-silica fume is a by product of high purity quartz, coke and sawdust reduction in the production of ferrosilicon or metallic silicon during the production of complex reactions in smelting. Among them, the quartz stone and carbon at 1750 ℃, the reduction reaction to produce unstable carbon monoxide, the temperature is higher than 2160 ℃, SiO gas containing gas sent…
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94 Grade Silica Fume for Concrete

94 Grade Silica Fume for Concrete

Concrete, Products, Shotcrete
Micro-silica fume is a by product of high purity quartz, coke and sawdust reduction in the production of ferrosilicon or metallic silicon during the production of complex reactions in smelting. Among them, the quartz stone and carbon at 1750 ℃, the reduction reaction to produce unstable carbon monoxide, the temperature is higher than 2160 ℃, SiO gas containing gas sent…
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96 Grade Silica Fume for Refractory

96 Grade Silica Fume for Refractory

Products, Refractory
Micro Silica Fume (scientific name Microsilica or Silica Fume), The average particle size of the micro silicon powder is 0.15-0.20μm, Specific surface area is 15000-20000 m2/kg, We can provide 85 grade silica fume, 92 grade silica fume, 94 grade silica fume, 96 grade silica fume. Silica Fume for Refractory: Microsilica is added to alumina based refractories to improve the mechanical…
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85 Grade Silica Fume

85 Grade Silica Fume

Concrete, Oil Well, Products, Refractory, Shotcrete
The silica fume is also called microsilica or microsilica fume. When ferroalloy is smelting ferrosilicon and industrial silicon (metal silicon). A lot of volatile SiO2 and Si gases are produced in the submerged arc furnace. After the gas is discharged, it is rapidly oxidized, condensed and precipitated with air. It is a byproduct of large industrial smelting. The whole process…
Read More
92 Grade Silica Fume for Refractory

92 Grade Silica Fume for Refractory

Products, Refractory
Physical and chemical properties of Silica fume: Name: Microsilica or Silica fume Silica fume: the appearance is grey or gray - white powder, and the refractoriness is >1600℃.Bulk density: 200-250kg/m3. The fineness of silica fume: the fineness of the silica fume less than 1um is over 80%, the average particle size is from 0.1 to 0.3um, and the specific surface…
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92 Grade Silica Fume for Concrete

92 Grade Silica Fume for Concrete

Concrete, Products, Shotcrete
Micro Silica Fume (scientific name Microsilica or Silica Fume), The average particle size of the micro silicon powder is 0.15-0.20μm, Specific surface area is 15000-20000 m2/kg, We can provide 85 grade silica fume, 92 grade silica fume, 94 grade silica fume, 96 grade silica fume. The appearance is grey powder, SiO2 content is 92%, and has high densified and semi…
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