Ordinary Portland Cement was the first cement to be produced all over the world, and the most popular one.
It was named “Portland” because of the similarity in shape and color with the cement material and limestone, which exists in Portland Island, in England.
It is defined as the hydraulic bonding grey fine powder which is the result from crushing a dry mix made of clinker and gypsum.
Adding and mixing water to it hardens this grey fine powder, which is known as the initial setting, and this is what makes it resistant to water and able to bare compressive stresses.
Uses and applications
It can be used in all concrete construction such as reinforced buildings, water tanks, roads, and any other building works, which are not subjected to sulphate effect.
It also can be used in relevant industries of the construction, as prefabricated, to produce hollow and solid blocks, tiles and railway line concrete supports.
Shelf time
3 months, from the production date.It is recommended to retest the cement after 6 weeks.
Safety recommendations
It is recommended to follow the coming instructions:
Avoid the contact of the cement with the eyes and the skin since it may cause allergic reaction.
Use gloves and glasses to protect hands and eyes in case of spry applications, or manual mixings.
Packing:
Bags: 50 Kg/bag
Jumbo plastic bags: 500 Kg/bag 1000 Kg/bag 1500 Kg/bag
It is also available in bulk.
Storage.
It is recommended to follow the coming instructions:
Storage should be done in a dry place and away from ground moisture.
It is preferable to store it on wooden bases.
Cement should be covered to avoid the rain.
It is recommended not to pile up any more than ten bags, some on others.
How to clean the cement remains of the used tools
Before setting: by using clean water.
After setting: by using mechanical methods.
Environment concept
It is advised and recommended to follow local environmental instructions.