GPP700, in addition to increasing the slump during concrete construction, reduces water absorption and permeability of hard concrete and is very effective in increasing the flexural and tensile strength of concrete.
Fiber microsilica gel is recommended by creating a matrix network of fibers in concretes that reduce surface cracks and plasticity.
Properties and effects:
Increased compressive, flexural and tensile strengths at all ages
Prevent the penetration of invasive agents such as chlorine ions and sulfates and ...
Possibility of replacing cement with fiber microsilica gel
Increase slump and reduce water consumption
Ease of pumping and reduction of depreciation of concreting equipment
Concreting in structures with low permeability
Use in high traffic levels (exposed to wear) such as deck of bridges and parking lots and ...
Concrete structures that are used for dynamic loads and impact
Thin sections of concrete
Concrete structures are subject to severe cycles of melting and freezing
Military and defense concrete
Depending on the environmental conditions of the construction and concreting site, the amount of efficiency and required resistances, the amount of consumption will be determined by workshop tests. But this amount is about 5 to 9% of the weight of cement used.
Method of Use:
GPP700 additive can be added to concrete in two ways.
1_ After complete mixing of all concrete components
2_ Mix concrete with all or part of the water and add it to the concrete mix
Note: If GPP700 microsilica gel is added to the mixer crack, it must be fully mixed in the concrete.
0.02 ± 1/75 g / cm3
No environmental pollution
Chlorine ion lacks chlorine ion
Shelf life: one year in the original packaging
Storage conditions: Container in a package away from moisture, frost and sunlight
Best storage temperature: +5 to +30 degrees Celsius
Packing type: 20 kg buckets