CEMENT CLINKER (JC/T853-1999)
ORDINARY PORTLAND CEMENT P.O 42.5 (GB175-2007)
ORDINARY PORTLAND CEMENT P.C 32.5 (GB175-2007)
ORDINARY PORTLAND CEMENT P.O 42.5R (GB175-2007)
ORDINARY PORTLAND CEMENT P.O 42.5R AND P.I 52.5R (GB175-1999 ...
ORDINARY PORTLAND CEMENT P.O 42.5 (GB175-1999)
ORDINARY PORTLAND CEMENT P.O 42.5R (GB175-1999)
ORDINARY PORTLAND CEMENT P.O 52.5R (GB175-1999)
ORDINARY PORTLAND CEMENT P.O 32.5(GB175-1999)
OPC ASTM CEMENT C150-97 TYPE I
CEMENT CLINKER (ASTM C-150)--LOW ALKALI CLINKER
ORDINARY PORTLAND CEMENT P.O42.5R (GB175-1999)
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