Product description
Especially for the demanding artist, moisture-resistant and lump-free packed in a sturdy bucket. Calight 40 aluminium cement is a very strong, dense cement with a vivid dark brown to black colour. This cement is ready to use, you only need to add water. Add water and mix thoroughly until you have a yoghurt-thick mixture. The product is used to pour items that need to be durable and strong. Absolutely weather resistant end product. Curing time is approx. 3 days, preferably keep the mould moist during curing.
The properties of alumina cement include:
- a high reactivity with water
- a very high initial strength; the strength development is stormy with a high initial strength and high final strength often reached after 24 hours (instead of 28 days for normal concrete)
- excellent chemical resistance; the cement is resistant to weak acids up to a pH of 4
- a high fire resistance up to approx. 1300 degrees C, depending on the content of Al2O3 and additives; aluminium cement is used in this situation for the production of refractory concrete
- is resistant to weak acids, but not to strong bases such as sodium hydroxide and potassium hydroxide
- is sometimes used as an additive as an accelerator
- a lot of heat is released during the hydration of aluminium cement
- because of its rapid hardening, aluminium cement cannot simply be used as a substitute for ordinary cement, but is used for the same reason e.g. in sculpture and normal concrete.e.g. used in sculpting and repair work such as stopping local water leaks in concrete used
- due to the risk of transformation during the hardening phase, aluminium cement is usually not suitable as structural concrete; remodelling can lead to strength and construction uncertainties *)
Product Specifications
Dimensions & Sizes
Product Dimensions : 18 x 18 x 10 cm (LxWxH)
Product features
Colour : Dark
Package contents : Dark ready-to-use powder
Product information
Quality mark : CE
Brand : BICK
Hazard statement
Signal word : Not applicable
Hazard statements : Not applicable
Precautions : Not applicable
Other features
Weight : 2900g
Language manual : Dutch
Pack width : 18mm
Pack height : 10 mm
Pack length : 18mm