China AAC Lightweight Concrete Block Machine Production Line, Find details about China AAC Machine, AAC Blocks Machine from AAC Lightweight Concrete Block Machine Production Line
A.cement,lime,fly ash style aerated block raw material proportion | B.cement,lime,sand style aerated block raw material proportion | ||||
Name | Unit | Proportion | Name | Unit | Proportion |
Fly ash | % | 65-70 | Sand | % | 55-65 |
Cement | % | 6-15 | Cement | % | 10-20 |
Lime | % | 18-25 | Lime | % | 20-30 |
Gypsum | % | 3-5 | Gypsum | % | 2-3 |
Aluminum powder paste(600kg/m³) | 1/10000 | 8 | Aluminum powder paste(600kg/m³) | 1/10000 | 8 |
Water&material rate | 0.60-0.65 | Water&material rate | 0.65-0.75 | ||
Casting system | °c | 36-40 | Casting system | °c | 35-38 |
Aluminum mixing time | s | 30-40 | Aluminum mixing time | s | 30-40 |