Trade Lead Description:
CEMENT
DARK GREY PORTTLAND CEMENT SPECIFICATIONS:
Grey Portland Cement for Construction grade 42, 5 R. According to British standard 12/1996 or ASTM C-150 ORDINARY GREY PORTLAND CEMENT FOR CONSTRUCTION TYPE I, GRADE 42.5 R, ACCORDING TO USA STANDARDS ASTM C-150, UK STANDARDS 12/1996 OR DIN EN 197-1/2000 SABS Certified AS FOLLOWS
PRODUCT: Ordinary Portland Cement CEM I 42.5 N
According to British Standards 12/1996 197 – 1/2000
PHYSICAL AND MECHANICAL PROPERTIES
FINENESS, BLAINE, Specific Area...............................3,250 cm2/gm
SOUNDNESS, EXPANSION (Le Chatelier).................... 2 mm
INITIAL SETTING TIME (VICAT)...................................45 minutes
FINAL SETTING TIME (VICAT)....................................600 minutes
COMPRESSIVE STRENGTH
@ 03 DAYS.......... ..21 N/mm2 ~ 210 Kg/cm2
@ 28 DAYS.......... ..41 N/mm2 ~ 420 Kg/cm2
Posted from US - California on 22 May, 2008 Last Modified on 10 August, 2008
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