SETTING AND HARDENING OF AGRO/CEMENT .
Five Portland cement–cellulosic fiber and pulp composites were prepared by mixing the cement with 1, 2, 3, and 4 wt.% (denoted by the symbols: M0, M1, M2, M3 and M4). Mixes were mechanically blended in a porcelain ball mill (Lab. monomill, Pulverisette 6- FRITSCH, Germany) for one hour using 3 balls to assure the complete homogeneity.
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