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Manufacturer of professional Light Weight - Heavy Strength AAC Blocks

May 18, 2022

The AAC Blocks made by combining Fly ash, Cement, Lime, Gypsum, Aluminium Powder & Water, light weight & heavy strength AAC Blocks. It is a known fact that when the prepared block is cured in Autoclave and in high steam to help the blocks reach its desired strength that almost describes the composition that blocks are so famous for. AAC Blocks are the premium products made by us and so, they have to be of the top quality. They can provide necessary stability like a sky scraping structure and withstand earthquake or any natural shift or tremor in seismic belts.

No.

Item

AAC Plant

1

Annual output

150000 m³

2

Design Mix Proportion
Cement: quicklime: Sand: Gypsum

8%:19%:70%:3%

3

Aluminum powder paste

450 g / m³

4

additive

400g / m³

5

liquid-to-solid ratio

0.6

6

Mixing period

6-7 minutes

7

Temperature of castable slurry

45-48℃

8

static stop time of green cake

2.0-2.5 hours

9

Static stop temperature

85-93℃

10

Green cake strength after static stop

0.15-0.18Mpa

11

In and out of the kettle time

0.5 hour

12

Exhaust (vacuum) time

0.5 hour

13

pressure rising time

1.5 hour

14

constant pressure time

7 hours

15

pressure dropping time

1.5 hour