Research Article

Air-Cured Fiber-Cement Composite Mixtures with Different Types of Cellulose Fibers

Table 6

Usage rates of raw materials.

Raw materialsMass rate (%)

Celluloses (eucalyptus, araucaria, and virgin cellulose)8.0
PVA0.6
CaCO3 (reduce of marble powder)31.4
Cement (Cimsa CEM I)60