Concrete technology
Concrete additives and admixtures are widely used in most industrialized countries. Additives are used in order to improve properties of concrete mixes.
PLASTICIZING ADDITIVES
ESTAPLAST 15(BV)
| Product description | Use | Packaging |
|
- plasticizes mix - improves mix cohesion - reduces the amount of batch water - improves concrete strength - allows to obtain a better colour when pigments are used |
paving blocks concrete facing tiles curbs, edgings, paving slabs, etc. |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
ESTAPLAST 12(BV)
| Product description | Use | Packaging |
|
- plasticizes mix - improves mix cohesion - reduces the amount of batch water - improves concrete strength |
paving blocks concrete facing tiles curbs, edgings, paving slabs, etc.ready-mixed concrete, etc. |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
VORPLAST (BV)
| Product description | Use | Packaging |
|
- plasticizes mix - improves mix cohesion - reduces water surface tension - improves initial and final concrete strength - improves concrete pumpability |
ready-mixed concrete, concrete prefabricated components, |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
NOVACOLOR
| Product description | Use | Packaging |
|
- prevents the occurrence of efflorescence - affects the structure of the upper surface - intensifies colours in the manufacture of coloured concrete products - gives water repellence |
paving blocks concrete facing tiles curbs, edgings, paving slabs, etc. |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
ANTI-FREEZING ADDITIVES FOR CONCRETE AND MORTARS
Additives allow for works to be carried out in below-zero temperatures.
ESTA-FROST 010
| Product description | Use | Packaging |
|
- admixture allows for concrete works at low temperatures - lowers freezing point of batch water in concrete - accelerates cement setting time - improves initial concrete strength - gives good plasticity |
- decorative concrete elements (paving blocks, fencing, tiles, curbs, edgings, paving slabs, etc.) - prefabricated concrete components - ready-mixed concrete |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
ESTA-FROST 015
| Product description | Use | Packaging |
|
- admixture allows for concrete works at low temperatures - lowers freezing point of batch water in concrete - accelerates cement setting time - improves initial concrete strength - gives good plasticity |
- decorative concrete elements (paving blocks, fencing, tiles, curbs, edgings, paving slabs, etc.) - prefabricated concrete components - ready-mixed concrete |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
CERKAL™ AV
| Product description | Use | Packaging |
|
- admixture allows for concrete works at low temperatures - lowers freezing point of green concrete - accelerates cement setting time - improves initial concrete strength - prevents concrete shrinkage at setting - inhibits corrosion of reinforcement steel |
- decorative concrete elements (paving blocks, fencing, tiles, curbs, edgings, paving slabs, etc.) - prefabricated concrete components - ready-mixed concrete |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
ADMIXTURES ACCELERATING CEMENT SETTING TIME
RETCAL 55(BE)
| Product description | Use | Packaging |
|
- admixture accelerates cement setting time - improves initial concrete strength - inhibits corrosion of reinforcement steel |
- prefabricated concrete components - ready-mixed concrete |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
OPTICAL 15 HV
| Product description | Use | Packaging |
|
- admixture accelerates cement setting time - has plasticizing properties - reduces drying of green concrete - reduces shrinkage - inhibits corrosion of reinforcement steel |
- prefabricated concrete components - ready-mixed concrete |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
ADMIXTURES RETARDING CEMENT SETTING TIME
ESTATEC 020 (VZ)
| Product description | Use | Packaging |
|
- retards cement setting time - prolongs workability of concrete mix - prevents the occurrence of shrinkage cracks - intended for the use in concrete work at an increased ambient temperature |
- prefabricated concrete components - ready-mixed concrete |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
ESTATEC 030 (VZ)
| Product description | Use | Packaging |
|
- retards cement setting time - has plasticising properties - prolongs workability of concrete mix - intended for the use in concrete work at an increased ambient temperature |
- prefabricated concrete components - ready-mixed concrete |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
ANTIADHESIVE AGENTS
The principal purpose of antiadhesive agents is to enable easy stripping of concrete, allowing for good use of formworks. Antiadhesive agents should be applied in the thinnest possible layer. A surface is to be given protection before the application of an antiadhesive agent. Agents are to be applied before reinforcement mesh is placed. Depending on the quality of concrete elements and manufacturing conditions, a suitable antiadhesive agent must be chosen..
RETOLAN TT
| Product description | Use | Packaging |
|
- antiadhesive gent - economical, high yield - biodegradable - allows for the accomplishment of a flat and clean concrete surface - does not adhere to concrete - does not leave stains on concrete |
intended for the use in the manufacture of prefabricated components, for the use with non-absorbent steel and plastic formworks |
Container of 1,000 litres Drum of 220 litres Can of 30 litres |
CONCRETE IMPREGNATING AGENTS
DECO-BRUK - CONCRETE IMPREGNATING VARNISH
| Product description | Use | Packaging |
|
Silicone resin-based varnish for impregnating concrete. Used for protection of concrete surfaces, e.g. coloured paving blocks. Regenerates faded surfaces, protects them from weather elements, prevents colour fading, protects from UV rays. Intended for the renovation of already laid paving blocks that have lost colour due to the weather. Penetrating the concrete structure up to 0.5 mm, the varnish forms an invisible coat that is not washed out for 5 years, giving a "wet block" effect. |
- paving blocks - curbs - paving blocks - fencing - architectural concrete |
20 litres 5 litres |
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