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Blast furnace slag cement (CC 32,5 ) (CEM III/A 32,5 R) |
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A hydraulic cement produced by milling 20-80 parts (by weight) of Portland cement
clinker (TS 3441) together with a corresponding amount (80-20 parts) of blast furnace
slag and a quantity of gypsum. There are two grades, which are identified as CC
32.5 and CC 42.5.
It conforms to TS 20.
It is used in places where corrosion is not very effective.
Blast furnace slag cement (CEM III/A 42,5 R)
A hydraulic cement produced by milling 20-80 parts (by weight) of Portland cement
clinker together with a corresponding amount (80-20 parts) of blast furnace slag
and a quantity of gypsum.
It conforms to TS EN 197-1.
It is used in shore and port structures, off shore constructions, disposed water
facilities, foundation, bored piles, water arcs, dams, underground water pipes,
of concrete, sulfate contaminated industrial work grounds and structures, refineries,
tunnel shoring and in general-purpose construction works where a low hydration temperature
is needed.