タイトルまたは説明

Name:flyash, fly ash,pulverized fuel ash;

Source: fine ash collected from the flue gas after coal combustion;

Main ingredients: SiO2 and Al2O3 content more than 60% a small amount of FeO, Fe2O3, CaO, MgO, SO3, TiO2 and so on;

Porosity:50%~80%;

Color: white to black between changes, the darker the fly ash the finer grain size, higher carbon content;

Particle size:0.5~300um;

Fly ash specifications: 400mesh, 600msh, 800mesh, 1000mesh, 1250mesh, etc;

Application:

1. Cement, mortar, concrete and other building materials:admixtures;

2. Fertilizer:soil improver;

3. Refractories and insulation materials:raw materials;

4. Environmental protection materials:adsorbents and decolorants.