silica fume
Grace Chou
Contact person
Basic Information
| Place of Origin | China (Mainland) |
|---|---|
| Brand Name | Yu Lin |
| Model Number | SF94 |
| SiO2 Content (%) | 94% |
| Fe2O3 Content (%) | 0.25 |
| Al2O3 Content (%) | 0.21 |
| MgO Content (%) | 0.1 |
| CaO Content (%) | 0.1 |
Silica fumeis a dry powder available in two forms, densified silica fume and undensified silica fume . Silica fumeis a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form. Silica fumecontains a minimum of 94% silicon dioxide (SiO2)Technical Data : Index items Standard Value SiO2(Silicon Dioxide) Min. 94.0% Fe2O3 (Iron Oxide) Max. 0.3% Al2O3(Aluminium Oxide) Max. 0.5% CaO(Calcium Oxide) Max. 0.4% MgO(Magnesium Oxide) Max. 0.5% K2O(Potassium Oxide) Max. 1.0% Na2O(Sodium Oxide) Max. 0.4% Moisture Content(H2O) Max. 1.0% Loss on IgnitionL.O.I) Max. 1.5% Percent Retained On 45μm (325 sieve) Max. 1.0% Bulk Density 250-350kg/m3 and 500-600kg/m3Silica Fume Packing :500kg/jumbo bags , 20kg and 25kg small plastic woven bags.
Delivery terms and packaging
Packaging Detail: Silica fume packing: 25kg/bag, paper bag or plastic bag900kg/bag, jumbo bag anti-UVEach container could load 18mt densified microsilica & 8mt undensified micro silica. Delivery Detail: Within 10 days after receipt of contract
Payment term
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