タイトルまたは説明

1. *2.5 Portland cement (1) Grade: xxxxx*2.5 (2) LOI: 5.0% max. (3) SO3: 3.5% max. (4) Mgo: 5.0% max. (5) Cement fineness: *0.0% max. (6) Initial setting time: *5 min. (7) Final setting time: **0 min. (8) *-day bending strength: 3.5MPa min. (9) *-day compressive strength: *6.0MPa min. (*0) **-day bending strength: 5.5MPa min. (*1) **-day bending strength: *2.5MPa min. long time to supply cement 2. *2.5 Portland cement (1) Grade: xxxxx*2.5 (2) LOI: 5.0% max. (3) SO3: 3.5% max. (4) Mgo: 5.0% max. (5) Cement fineness: *0.0% max. (6) Initial setting time: *5 min. (7) Final setting time: **0 min. (8) *-day bending strength: 4.0MPa min. (9) *-day compressive strength: *1.0MPa min (*0) **-day bending strength: 6.5MPa min. (*1) **-day bending strength: *2.5MPa min. 3. *2.5R Portland cement (1) Grade:*2.5R (2) SO3: 3.5% max. (3) Cement fineness: *0.0% max. (4) Initial setting time: *5 min. (5) Final setting time : **0 min. (6) *-day bending strength: 3.5MPa min. (7) *-day compressive strength: *6.0Mpa min. (8) **-day bending strength : 5.5Mpa min. (9) **-day bending strength : *2.5Mpa min.