Cement is a binding substance which can set and harden independently or with other aggregates. Cement quality has a direct implication on strength of the concrete. Pointers below will help you in better purchase decision
Grade:
43 Grade, 53 Grade and 33 Grade are grades of Portland cement available in India. Cement grade indicates their compression strength after 28 days. Speed of construction and initial cement setting time decides the cement grade. 53 Grade OPC cement are used in RCC Structural works where initial high strength and fast setting is required. 43 grade cements are used in Brick Masonry, Plastering and Flooring works.
Colour:
The Ideal colour should be greenish grey and should be uniform in colour spread.
Fineness:
It should be in fine powder form, free from granular lumps.
Company and Certifications:
ISI Certified cement should be used for construction purposes and buy reputed brands in the market.
Packaging and Expiry:
Each bag should carry company identification logo, weight of the cement bag, licence No, manufactured date, and ISI Mark.A cement bag which is more than 90 days old should be retested according to IS Code requirements The cement bag should be non-tampered, machine stitched and neatly packed.
Price:
Cement is sold in 50 Kgs packing. Cement prices are daily fluctuating and you should check prices at least prices from 3 to 4 outlets to get best prices.
Naked Eye Test:
Cement should give cool feeling when hand is inserted in to the cement bag. Cement when dropped in a bucket of water settles down and does not float on the water surface.Cement should be free from lumps. .
Know the differences between 53 Grade, 43 Grade, PPC & PSC Cement
Know how to store cement bags
Learn more about the types and grades of cement
Check the latest cement prices in Bangalore
Know the Compression strengths of cement
FAQ's on Cement