- Silica[9]
- Paint & Coating[1]
- Oxide[10]
- Concrete Admixtures & Mortar Admixtures[2]
- Other Fireproofing Materials[2]
- Polymer[2]
- Chemical Auxiliary Agent[4]
- Other Quartz Products[1]
- Refractory[2]
- Silicone Rubber[1]
- Barite[6]
- Sulphate[1]
- Metal Processing Machinery Parts[6]
- Glass[1]
- Other Earthwork Products[1]
- Multifunctional Materials[1]
- Plastic Masterbatches[3]
- Other Metals & Metal Products[1]
- Contact Person : Ms. Chou Grace
- Company Name : Xiamen Yu Lin Trade Co., Ltd.
- Tel : 0086-592-5999711
- Fax : 0086-592-8261730
- Address : Fujian,Xiamen,Rm. 2410, No. 6, East Hubin Rd., Siming District
- Country/Region : China
- Zip : 361010
silica fume 85%-98%
Silica fume 85%-98%
SiO2: 85%-98% LOI: 2%MAX
Pozzolan Activity: 120 minBulk Density: 250-650kg/m3
We, Xiamen Yu Lin S&T Co.,Ltd are the manufacturer of Concrete micro silica or Silica Fume and silicon metal and we sincerely hope we can have a good chance to work with your esteem organization to bring out all around benefits.
Concrete micro silica is a very fine pozzolanic material, composed of amorphous silica as a byproduct of the production of silica metal or ferro silicon alloys. Concrete concrete micro silica is also called as silica fume, which is widely used in concrete’s field.
Specification
Concrete Grade
Analysis | Result | Result | Result | Result | Result |
SF85 | SF88 | SF90 | SF92 | SF94 | |
SiO2(%)(min.) | 85.05 | 88.05 | 90.05 | 92.05 | 94.05 |
Fe2O3(%) | 0.78 | 0.44 | 0.21 | 0.25 | 0.20 |
Al2O3(%) | 0.29 | 0.20 | 0.21 | 0.25 | 0.20 |
CaO(%) | 0.39 | 0.31 | 0.31 | 0.36 | 0.21 |
K2O+ Na2O (%) | 0.29 | 0.24 | 0.22 | 0.20 | 0.20 |
Moisture(%) | 3.05 | 2.55 | 2.05 | 2.05 | 1.03 |
Loss on Ignition (L.O.I) @975OC(%) | 3.38 | 3.10 | 2.38 | 1.75 | 1.50 |
Bulk Density (kg/m³) | 500-700 | 500-700 | 500-700 | 500-700 | 500-700 |
silica fume 85%-98%
