light weight : The dry weight of AAC block is 400-700kg / m³, which is only 28% of clay
brick , and 20% of concrete block, reducing the weight of the building.
Fly ash style aerated block raw material proportion
Parameter Name | Parameter Value |
flash | 65-70% |
cement | 6-15% |
lime | 18-25% |
gypsum | 3-5% |
Aluminum powder paste | 8 |
Water & material rate | 0.60-0.65 |
Casting temperature | 36-40°C |
Aluminum mixing time | 30-40s |
Sand style aerated block raw material proportion
Parameter Name | Parameter Value |
Sand | 55-65% |
cement | 10-20 |
lime | 20-30% |
gypsum | 2-3% |
Aluminum powder paste | 8 |
Water & material rate | 0.65-0.75 |
Casting temperature | 35-38°C |
Aluminum mixing time | 30-40s |