0086-595-22288318
Rm. 801, No. 3 Building, Jialin Square, Luojiang District, Quanzhou, Fujian, China (Mainland)
| Quantity(Metric Tons) | 1 - 500 | >500 |
| Est. Time(days) | 14 | To be negotiated |
| SF92 | # | CHEMICAL ANALYSIS | |||||||||
| PARAMETER | STANDARD | Result | ASTM C 1240-05 | ||||||||
| 1 | SiO2 (%) | 92%min | 92.88% | 92%min | |||||||
| 2 | Fe2O3(%) | 2%max | 0.18% | 3%max | |||||||
| 3 | Al2O3(%) | 2%max | 0.19% | 6%max | |||||||
| 4 | CaO(%) | 2%max | 0.08% | ------ | |||||||
| 5 | Na2O | 2%max | 0.35% | ------ | |||||||
| 6 | Mositure(%) | 2%max | 0.50% | ------ | |||||||
| 7 | LOI(%) | 3.%max | 2.40% | ------ | |||||||
| SGS certificate with ASTM-C1240 Standard | # | PHYSICAL PARAMETERS | |||||||||
| PARAMETER | STANDARD | Result | ASTM C 1240-05 | ||||||||
| 1 | ParticleSize +/-0.045mm | 99%min | 99.87% | ------ | |||||||
| 2 | Oversize variation % point from average | (%) | 2.01% | 5%max | |||||||
| 3 | Pozzolanic Activity Index (7 days) | ≥110% | 1.2 | 105%min | |||||||
| 4 | Surface Area | 15000-27000m2/kg | 22630m2/kg | 15000m2/kgmin | |||||||
| 5 | Bulk Density(Densified) | 550-700kg/m3 | 650kg/m3 | 650kg/m3 | |||||||
| Brief Introduction | Microsilica fume (scientific name "silica fume," Microsilica or Silica Fume), in the smelting of ferrosilicon and industrial silicon, silicon through the flue gas emitted by steam oxidation, the specially designed filter collected the amorphous powder like silica (SiO 2). Micro-silica fume average 0.1-0.15 μ m in diameter, the size of several cement average 1.0%. Surface area for the 15-27 m 2 / g, with strong surface activity. | ||||||||||
1. One ton jumbo bags on pallets
2. Small bags inside ton bags (20kgs, 25kgs per bag)
3. Woven bag, water soluble bag or as per customers' requirements
MS.Jessie
Mobile:+86
Tel: +86-595-22288318
Fax:+86
Email:sales7 at winitoor.com
Website:
Welcome your inquiry about our products.
our company promises:Reasonable price,efficient production time and satisfactory after-sales services.
