FULANG MACHINE

Hotline
News

Raw material proportion in making concrete block

Following are the most popular raw material proportion in making concrete block

1.cement,sand,stone (standard concrete block)

Raw material
Photo Proportion
Water 3%
Cement 9-12%
River sand 40%
Crushed stone 45%
Other specify You can adjust the proportion as your specific requirement. This kind of block is heavy,but strong.

 

 2.cement,slag (light concrete block)
Raw material Photo Proportion
Water 3%
Cement 9-12%
slag 80-90%
Other specify You can adjust the proportion as your specific requirement. This kind of block is light, not so strong.
 
3.cement,sand,stone,slag
Raw material Photo Proportion
Water 3%
Cement 9-12%
River sand 10-20%
Crushed stone 30-40%
slag 25-50%
Other specify You can adjust the proportion as your specific requirement. This kind of block is a little light and strong.

Block weight with different proportion:
Photo Block size Raw material combination  Weight/piece
 400x200x200mm  cement,sand,stone  16-18kg
 cement,slag  10-12kg
 cement,sand,stone,slag  13-14kg
 240x115x53mm  cement,sand,stone  2.5-3kg
 cement,slag  1.5-2kg
 cement,sand,stone,slag  2-2.5kg
 
Tags:
Previous:
Next:
X

Online Chat

  Email me