4 ms·
It seems to be a mixture of clay, salt, rice fibers and lime. So I guess the lime prevents erosion.
by 3dee 5y ago
It seems to be a mixture of clay, salt, rice fibers and lime.
So I guess the lime prevents erosion.
- RosanaAnaDana 5y agoMineralization. Effectively turns the aggregate into a kind of concrete. I would put a significant bet down that the energy cost of the lime is not accounted for in their 6kwh calculation.