CEMENT, CEM I 42.5N, molten, bag of 25kg
Valid Article
CEMENT, CEM I 42.5N, molten, bag of 25kg
Form
Mix of specific powder in a strong paper bag usually lined with plastic. Minimal quality standards:
- CEM I (= Portland cement with a maximum of 5% other materials)
- 42.5 N (indicator of strength development and indicator of grinding fineness)
Open article. Per bag of ± 25 kg.
Fit
To be mixed with water, sand and or gravel, depending on the use.
Function
Used for general construction or rehabilitation work. Basic ingredient for concrete, mortar and stucco. Bags must be stored in a dry place and not longer than 3 months.
Cements with strength class 42.5 N are mostly used in the event that the required compressive strength of concrete at 28 days must exceed 30 N/mm² (i.e. higher than class C25/30 according to NBN B 15-001). These cements are also suitable for use at lower temperatures.
Often cement with other strengths and specifications are available locally. See the technical specifications and the bill of quantities of your construction project, for the specifications required and procure the materials accordingly.
Attention!
- Causes skin irritation and may cause skin allergy.
- Causes serious eye damage.
- May cause respiratory tract irritation.
Precautionary statements:
- Avoid breathing dust.
- Wear protective gloves (nitrile rubber, neoprene), protective clothing and eye and face protection.
- Keep out of reach of children.