Bemsun supply high quality structural building material - Micro Silica Grade 85.
And Micro silica is used in cement as structural building material.
1. What is Micro Silica
Micro Silica, also called as silica fume, silica dust, which is a by-product of producing silicon metal or ferrosilicon alloys.
Micro silica consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2). Because of its fine particles, large surface area, and the high SiO2 content.
2. Micro silica Advantages & Applications:
A. Micro silica Grade85 is used in high performance concrete, improving the intensity and performance of concrete and extend the concrete life.
B. It is used in dry mortar, grouting concrete, improving intensity
C. It is used in durable floor, increasing flowabiliy, improving anti-corrosive
D. It is used in cement, improving the quality than common cement
E. It is used in chemical fertilizer and prevent it from caking
F. It is used in silicate brick
G. As a additive material for resin and another high polymer material and subsitute for black,
silicon dioxide, talc stone, asbestos, steam solvent and tec
3. Bemsun Micros ilica Grade85 Specification:
SiO2 : 85%
LOI : 3% max
Moisture : 2.5% max
SO3 : 2% max
MgO : 5% max
Density : 500– 700 Kg/m3
+45 Microns : 5% max
Standards : as per ASTMC 1240
Besides, you can buy micro silica grade90, micro silica grade92 and undensify micro silica from global micro silica suppliers at silica-powder.com
