The density of concrete can vary from 2,300 to 3,400 kg/m3.
you can see the example : if you porduce 600kg/m3 foamed concrete ,you will need foaming agent about 0.5kg ,cement is 600kg, water is 300kg ,of course ,the density is lower ,the foaming agent need more ,the foam need more . we suggest you visit our website to read more information : httP://www.foamed.com.cn ,or send us email:heyimy@gmail.com
Density of normal concrete is in the order of about 2400 kg. per cubic metre. The densityof light-weight concrete will be less than about density 1900 kg per cubic metre.The high density concrete have unit weight ranging from about 3360 kg percubic metre to 3840 kg per cubic metre.
The density of reinforced concrete is 2500 kg/cum or 25 kn/cum
The Civil Engineering Data Standards manual states the density of many grades of concrete. Standard density for fresh M-25 concrete is: 2414 Kg/ M3.
High density foam is just your typical foam. It does not conform to your body when it heats up like memory foam does.
Density of M30 and any fresh concrete is 2400kg/cu.m and reinforced concrete density you can take 2500 kg/cu.m
The density of concrete can vary from 2,300 to 3,400 kg/m3.
you can see the example : if you porduce 600kg/m3 foamed concrete ,you will need foaming agent about 0.5kg ,cement is 600kg, water is 300kg ,of course ,the density is lower ,the foaming agent need more ,the foam need more . we suggest you visit our website to read more information : httP://www.foamed.com.cn ,or send us email:heyimy@gmail.com
Concrete recycling
well you have to think you would weigh this using grams so the density of a foam block is "Grams per cubic centimeters"
High density polyethylene foam. Use heat. Non foam plastic use super glue.
High density foam can be used as insulation, due to it's high thermal resistance. Examples of what can be insulated with the foam are pipes, tanks, freezers, and flotation material.
Wet concrete has a higher density due to his content in water.
By squeezing the foam you are decreasing its volume, whereas its mass remains roughly the same. Therefor, as density is mass/volume, a decrease in volume results in and increase in density.
Normally a low density Polyurethane (foam) covered in vinyl.
1:1.5:0.4