Dispersing alumina
Scope and purpose
- Dispersing alumina in concrete has the following main functions:
- dispersion to reduce water consumption and improve fluidity;
- regulation of fluidity and setting time in accordance with the peculiarities of laying and climatic conditions.
Characteristics
Material manufactured by ALMATIS (Germany)
Basic indicators
Physicochemical Characteristics
Chemical composition | ADS 1 type | ADS 3 type | ADW 1 type | M-ADS 1 type | M-ADS 3 type | M-ADW 1 type |
Na2O,% | 0.10 | 0.10 | 0.10 | 1.40 | 1.4 | 0.10 |
Al2O3 by difference | 80 | 76 | 80 | 91 | 95 | 96 |
В2O3,% | 0.80 | 2.80 | 0.03 | 1.30 | 2.5 | 0.55 |
p.p.p. (1050 ° C)
|
18.0
|
20.0 | 18.0 | 7.0 | 8.0 | 2.7 |
CaO,% | 1.80 | 1.80 | 1.80 | 0.02 | 0.02 | 0.02 |
Particle size: | ||||||
D50 Cilas, μm | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 |
D90 Cilas, μm | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 |
Monomode particle distribution | monomode | bimod. | multimode. | bimod. | multimode. |
Concerning the acquisition dispersing alumina and receipt of detailed advice on product properties, delivery conditions and the conclusion of the contract, please contact the managers:
+74872701242
zakaz@vulkantm.com