Procedures to Making Light Concrete ( equivalent to product like HEBEL / CITICON or other Light Concrete )1. Weight all the raw material and put to mixer and add rising agent , do mixing while the raw
material put in the mixer 3-5 min max.
2. Open the outlet of the mixer and the slurry go thru to the molding, ussually the molding for
2-3 M3 of volume.
3. Rise the high of Moulding 50 - 60 % of total high moulding.
4. Sent to the Curing Room for cure the Slurry for 3-4 hours , to getting the completely reaction
between rising agent with lime hydrate to produces hydrogen gases and the slurry tobe
come green concrete and incresed 90-100 % higher.
5. Unloading green concrete from moulding and do the cutting size ( cutting machine ) as market
requirments.
6. Sent the green concrete to the Autoclave for the final reaction for 12-14 hours.
Temperature and Pressure will be controlled .
7. Finish product ready to distributed or sell.
NOTE : The k factor ( Strength N/mm2) and Density kg/M3 were depand on the
1. Compasition of Raw Material
- Cement and Sand
- Cement and Fly Ash or
- Cement , Fly Ash and sand
2. Viscosity of Slurry when in the Mixer.
3. Operational of Autoclave
