Biosilica
Technical Standards 5716-003-87796306-2012
Biosilica is an active mineral (pozzolanic) additive for the dry building mixes, mortars and cement. Biosilica is amorphous silica of biogenic origin resulted in combined activation of the natural diatomite.
It is used for enhancing durability and life of the products, decreasing shrinkage and producing the goods of high resistance against different kinds of corrosion.
It contains active silica that can interact with Ca(OH)2 at room temperature. Amorphous silica modifies lime into
Natural origin and
No | Characteristic | Characteristic |
1 | SiO2, % | 90,0 |
2 | Sieve residue 45 µm, % | 5,0 |
3 | Bulk density, кg/m3 | 280,0 |
4 | Pozzolanic activity, % | 114,0 |
Packing: 270 kg per a big bag.
Biosilica fit all the organic and mineral additives.
Packing: 270 kg per a big bag.