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ADMIXTURES FOR THE PRECAST COMPONENTS INDUSTRY AND FOR READY-MIXED AND CONSTRUCTION CONCRETE
Rhein-Chemotechnik GmbH offers a wide range of high-performance admixtures for the most diverse requirements in the production of precast concrete components and for ready-mixed and construction site concrete.
CONCRETE PLASTICIZERS
Alphalith concrete plasticizers from Rhein-Chemotechnik allow for the production of cost-optimized top-quality concrete in all consistency, strength and exposure classes.
Product:
alphalith 2 (BV)
alphalith 3 (BV)
Concrete Plasticizer EN 934-2. T.2
Application:
- quality concrete of any grade and consistency range
- concrete with special characteristics
- pumped concrete
- material cost optimization for production of low cost quality concrete
Characteristics:
- high increase of consistency and/or w/c-reduction
- gives homogenous concrete with good workability
Product:
alphalith 2 (BV)
alphalith 3 (BV)
Concrete Plasticizer EN 934-2, T.2
Application:
- quality concrete of any grade and consistency range
- concrete with special characteristics
- pumped concrete
- material cost optimization for production of low cost quality concrete
Characteristics:
- high increase of consistency and/or w/c-reduction
- gives homogenous concrete with good workability
SUPERPLASTICIZERS
alphalith high-performance superplasticizers have been successfully used in the manufacture of precast components made of reinforced and prestressed concrete with top early and final strength and high-quality exposed concrete in both conventional as well as lightweight and self-compacting concrete (SCC).
Product:
alphalith FTB (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- Superplasticizer for precast and ready-mix concrete
- for quality concrete in consistency range F3-F6 and concrete with special properties
- pumped concrete
- material cost optimization for the production of economical quality concrete
Characteristics:
- high increase of workability or reduction of w/c-ratio
- homogeneous concrete
- high early strength increase
alphalith F (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- for concrete with improved surface finish
- high early strength
- preferably in the precast plant e.g. facade elements, structural elements, retaining wall elements
- strong incresae of workability and/or reduction of w/c-ratio
- good homogenity even with low amounts of fines in the mix
alphalith FT 30 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- concentrated
- for high-quality precast and ready-mix concrete
- good surface finish
- concrete with special properties
- concrete for road decks and bridges
- strong increase of workability and/or reduction of w/c-ratio
- gives homogenous concrete with good workability
- high early strength
alphalith FT 30 LV (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- highly concentrated
- for high-quality precast and ready-mix concrete
- prestressed concrete
- high-strength concrete
- self compacting concrete
- high slump concrete with very low w/c-ratio
- very strong increase of workability and/or reduction of w/c-ratio
- very high early and final strength
alphalith Hyperflow 2000 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- Superplasticizer
- for high-quality concrete with optimum surface finish
- preferably at self compacting concrete (SCC)
- high-strength concrete
- very strong increase of workability and/or reduction of w/c-ratio
- with low dosages required
- excellent flowability
alphalith Hyperflow 2020 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- high performance superplasticizer
- for high-quality concrete with optimum surface finish
- at minimum compaction (F6) or as self compacting concrete (SCC)
- high-strength concrete
- very strong increase of workability and/or reduction of w/c-ratio
- with low dosages required
- excellent flowability
alphalith Hyperflow 2025 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- high performance superplasticizer
- for medium slump and high slump concrete
- for precast applications
- very strong increase of workability and/or reduction of w/c-ratio
- fast plasticizing action for short mixing times
- good surface finish
- high early strength development
alphalith Hyperflow 2025 LS (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- high performance superplasticizer
- for medium slump and high slump concrete
- good slump retention
- for precast and ready-mix concrete
- very strong increase of workability and/or reduction of w/c-ratio
- good slump retention
- high early strength development
alphalith Hyperflow 2030 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- high-performance superplasticizer
- for medium and high slump concrete with good slump retention
- very high early strength for precast application
- very strong increase of workability and/or reduction of w/c-ratio
- very strong plasticizing effect even with high amounts of fines
- high increase of early strength
alphalith Hyperflow 2030 LS (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- high-performance superplasticizer
- for medium and high slump concrete with good slump retention
- very high early strength for precast application
- very strong increase of workability and/or reduction of w/c-ratio
- very strong plasticizing effect even with high amounts of fines
- high increase of early strength
alphalith Hyperflow 2035 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- high-performance superplasticizer
- for medium-slump, high-slump and self-compacting concrete (SCC)
- high early-strength for concrete precast applications
- very strong increase of workability and/or reduction of w/c-ratio
- high early strength
alphalith Hyperflow 2035 LS (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- high-performance superplasticizer
- for medium-slump, high-slump and self-compacting concrete (SCC)
- high early-strength and good slump retention for concrete precast applications
- very strong increase of workability and/or reduction of w/c-ratio
- high early strength
- good slump retention
alphalith Hyperflow 3000 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- for medium-slump, high-slump and self-compacting concrete
- high early strength for concrete precast applications
- very strong increase of workability and/or reduction of w/c-ratio
- high early strength
- good slump retention
alphalith Hyperflow 3035 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- high-performance superplasticizer
- for medium slump, high slump and self- compacting concrete (SCC)
- high early strength
- good slump retention
- low concrete viscosity
- low stickiness
- very strong increase of workability and/or reduction of w/c-ratio
- high early-strength development
- good slump retention
- easy to trowel-smooth concrete surface
alphalith Hyperflow 4035 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- for concrete precast elements
- highest early strength
- made from medium-slump, high-slump or self-compacting concrete (SCC)
- very strong increase of workability and/or reduction of w/c-ratio
- very high early-strength
- moderate slump retention
alphalith Hyperflow 6020 VE (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
- self-compacting concrete (SCC)
- concrete in slump class F2-F6
- for concrete precast and ready-mix concrete, concrete with very low w/c values and high slump, prestressed concrete
- for high exposed concrete quality
- good initial plasticizing action
- good slump retention
- high early strenght development
Product:
alphalith FTB (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- Superplasticizer for precast and ready-mix concrete
- pumped concrete
- material cost optimization for the production of economical quality concrete
Characteristics:
- high increase of workability or reduction of w/c-ratio
- homogeneous concrete
- high early strength increase
Product:
alphalith F (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- for concrete with improved surface finish
- high early strength
- preferably in the precast plant e.g. facade elements, structural elements, retaining wall elements
Characteristics:
- strong incresae of workability and/or reduction of w/c-ratio
- good homogenity even with low amounts of fines in the mix
Product:
alphalith FT 30 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- concentrated
- for high-quality precast and ready-mix concrete
- good surface finish
- concrete with special properties
- concrete for road decks and bridges
Characteristics:
- strong increase of workability and/or reduction of w/c-ratio
- gives homogenous concrete with good workability
- high early strength
Product:
alphalith FT 30 LV (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- highly concentrated
- for high-quality precast and ready-mix concrete
- prestressed concrete
- high-strength concrete
- self compacting concrete
- high slump concrete with very low w/c-ratio
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- very high early and final strength
Product:
alphalith Hyperflow 2000 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- Superplasticizer
- for high-quality concrete with optimum surface finish
- at minimum compaction (F6) or self compacting concrete (SCC)
- high-strength concrete
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- with low dosages required
- excellent flowability
Product:
alphalith Hyperflow 2020 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- high performance superplasticizer of the new generation
- for high-quality concrete with optimum surface finish
- at minimum compaction (F6) or as self compacting concrete (SCC)
- high-strength concrete
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- with low dosages required
- excellent flowability
- also with high powder contents and use of silicafume
Product:
alphalith Hyperflow 2025 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- high performance superplasticizer
- for medium slump and high slump concrete
- for precast applications
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- fast plasticizing action for short mixing times
- good surface finish
- high early strength development
Product:
alphalith Hyperflow 2025 LS (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- high performance superplasticizer
- for medium slump and high slump concrete
- good slump retention
- for precast and ready-mix concrete
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- good slump retention
- high early strength development
Product:
alphalith Hyperflow 2030 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- high-performance superplasticizer
- for medium and high slump concrete with good slump retention
- very high early strength for precast application
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- very strong plasticizing effect even with high amounts of fines
- high increase of early strength
Product:
alphalith Hyperflow 2030 LS (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- high-performance superplasticizer
- for medium and high slump concrete with good slump retention
- very high early strength for precast application
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- very strong plasticizing effect even with high amounts of fines
- high increase of early strength
Product:
alphalith Hyperflow 2035 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- high-performance superplasticizer
- for medium-slump, high-slump and self-compacting concrete (SCC)
- high early-strength for concrete precast applications
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- high early strength
Product:
alphalith Hyperflow 2035 LS (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- high-performance superplasticizer
- for medium-slump, high-slump and self-compacting concrete (SCC)
- high early-strength and good slump retention for concrete precast applications
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- high early strength
- good slump retention
Product:
alphalith Hyperflow 3000 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- for medium-slump, high-slump and self-compacting concrete
- high early strength for concrete precast applications
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- high early strength
- good slump retention
Product:
alphalith Hyperflow 3035 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- high-performance superplasticizer of the latest generation
- for medium slump, high slump and self- compacting concrete (SCC)
- high early strength
- good slump retention
- low concrete viscosity
- low stickiness
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- high early-strength development
- good slump retention
- easy to trowel-smooth concrete surface
Product:
alphalith Hyperflow 4035 (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- for concrete precast elements
- highest early strength
- made from medium-slump, high-slump or self-compacting concrete (SCC)
Characteristics:
- very strong increase of workability and/or reduction of w/c-ratio
- very high early-strength
- moderate slump retention
Product:
alphalith Hyperflow 6020 VE (FM)
Concrete Superplasticizer
in accordance with EN 934-2, T.3.1,3.2
Application:
- self-compacting concrete (SCC)
- concrete in slump class F2-F6
- for concrete precast and ready-mix concrete, concrete with very low w/c values and high slump, prestressed concrete
Characteristics:
- for high exposed concrete quality
- good initial plasticizing action
- good slump retention
- high early strenght development
Concrete Retarder
Product:
alphalith 1 (VZ)
Concrete Retarder (VZ) EN 934-2. T.2
Application:
- extension of workability time
- e.g. for bridging of extended transportation or installation times
- avoidance of construction joints
- reduction of temperature peaks, esp. in massive concrete components
Characteristics:
- for all concrete applications
- including concrete for road decks and bridges
Product:
alphalith 1 (VZ)
Concrete Retarder (VZ) EN 934-2. T.2
Anwendung:
- Verlängerung der Verarbeitbarkeit
- zur Überbrückung längerer Transportwege oder Einbauzeiten
- Vermeidung von Arbeitsfugen
- Reduzierung von Temperaturspitzen bei massigen Bauteilen
- extension of workability time
- e.g. for bridging of extended transportation or installation times
- avoidance of construction joints
- reduction of temperature peaks, esp. in massive concrete components
Eigenschaften:
- Erstarrungsverzögerer
- reine Phosphatbasis
- geeignet für alle Anwendungen inkl. ZTVK und Runderlass
- for all concrete applications
- including concrete for road decks and bridges
Accelerator of Hardening
Product:
alphalith 3 (BE)
Accelerator of Hardening
in accordance with EN 934-2, T.7
Application:
- chloride-free
- for concrete precast elements
- very high early strength
- suitable for any concrete
- significant shortening of demoulding cycles
- faster circulation of moulds
- cold weather concreting
Characteristics:
- accelerates the rate of hydration of cement
- significantly increases early strength while maintaining final strength
alphalith Accel 200 (BE)
Accelerator of Hardening
in accordance with EN 934-2, T.7
- Nano-CSH based nitrate-free
- for higher strength at an early stage of hydration
- concrete and reinforced concrete in accordance with DIN EN 206-1 in conjunction with DIN 1045-2 also in prestressed concrete
- considerably quicker formwork handling
- in precast concrete production
- significant reduction or total absence of heating measures
- reduced CO2 emissions
- potential savings on cement
- use of cement with lower clinker content or increased proportion of cement substitutes
- concreting at lower temperatures
- earlier attainment of minimum strength required for frost resistance
- improved durability (e.g., reduced water absorption and improved impermeability of the concrete)
Product:
alphalith 3 (BE)
Accelerator of Hardening
in accordance with EN 934-2, T.7
Application:
- chloride-free
- for concrete precast elements
- very high early strength
- suitable for any concrete
- significant shortening of demoulding cycles
- faster circulation of moulds
- cold weather concreting
Characteristics:
- accelerates the rate of hydration of cement
- significantly increases early strength while maintaining final strength
Product:
+++NEW+++
alphalith Accel 200 (BE)
Accelerator of Hardening
in accordance with EN 934-2, T.7
Application:
- Nano-CSH based nitrate-free
- for higher strength at an early stage of hydration
- concrete and reinforced concrete in accordance with DIN EN 206-1 in conjunction with DIN 1045-2 also in prestressed concrete
Characteristics:
- considerably quicker formwork handling
- in precast concrete production
- significant reduction or total absence of heating measures
- reduced CO2 emissions
- potential savings on cement
- use of cement with lower clinker content or increased proportion of cement substitutes
- concreting at lower temperatures
- earlier attainment of minimum strength required for frost resistance
- improved durability (e.g., reduced water absorption and improved impermeability of the concrete)
Air-entraining Agents
Product:
alphalith Micropor 95 (LP)
Air-entraining agent
in accordance with EN 934-2, T. 5
Application:
- increase of freeze-thaw resistance
- for road decks, bridge decks and precast elements
- improvement of workability and reduced bleeding
- especially in concretes with low amounts of fines
Characteristics:
- creates a system of stable micro-pores of defined size and distribution in concrete
- increases flexibility and improves workability
alphalith Micropor S (LP)
Air-entraining agent
in accordance with EN 934-2, T. 5
- increase of freeze-thaw resistance
- for road decks, bridge decks and precast elements
- improvement of workability and reduced bleeding
- esp. in concretes with low amounts of fines
- creates a system of micro-pores of definced size and distribution
- increases flexibility and improves workability
alphalith Micropor T (LP)
Air-entraining agent
in accordance with EN 934-2, T. 5
- increase of freeze-thaw resistance
- for precast elements
- improvement of workability and reduced bleeding
- recommended for combination with PCE-based superplasticizers
- creates a system of stable micro-pores of defined size and distribution in concrete
- increases flexibility and improves workability
Product:
alphalith Micropor 95 (LP)
Air-entraining agent
in accordance with EN 934-2, T. 5
Application:
- increase of freeze-thaw resistance
- for road decks, bridge decks and precast elements
- improvement of workability and reduced bleeding
- especially in concretes with low amounts of fines
Characteristics:
- creates a system of stable micro-pores of defined size and distribution in concrete
- increases flexibility and improves workability
Product:
alphalith Micropor S (LP)
Air-entraining agent
in accordance with EN 934-2, T. 5
Application:
- increase of freeze-thaw resistance
- for road decks, bridge decks and precast elements
- improvement of workability and reduced bleeding
- esp. in concretes with low amounts of fines
Characteristics:
- creates a system of micro-pores of definced size and distribution
- increases flexibility and improves workability
Product:
alphalith Micropor T (LP)
Air-entraining agent
in accordance with EN 934-2, T. 5
Application:
- increase of freeze-thaw resistance
- for precast elements
- improvement of workability and reduced bleeding
- recommended for combination with PCE-based superplasticizers
Eigenschaften:
- bildet im Beton ein System stabiler Mikroporen von definierter Größe und Verteilung
- erhöht die Plastizität
- verbessert die Verarbeitbarkeit
- creates a system of stable micro-pores of defined size and distribution in concrete
- increases flexibility and improves workability
Stabilizer
Product:
alphalith Stabilisierer F2 (ST)
Stabilizer
in accordance with EN 934-2, T. 4
Application:
- liquid
- for control of segregation and sedimentation of high slump concrete and self Compacting Concrete (SCC)
Characteristics:
- significantly increases homogenity of high slump concrete and self compacting concrete (SCC)
- avoids sedimentation of fines and segregation of aggregates
- facilitates self compacting concrete (SCC) of high stability and excellent flowability
Product:
alphalith Stabilisierer F2 (ST)
Stabilizer
in accordance with EN 934-2, T. 4
Application:
- liquid
- for control of segregation and sedimentation of high slump concrete and self Compacting Concrete (SCC)
Characteristics:
- significantly increases homogenity of high slump concrete and self compacting concrete (SCC)
- avoids sedimentation of fines and segregation of aggregates
- facilitates self compacting concrete (SCC) of high stability and excellent flowability
Air-detraining Agents
Product:
alphalith Porex DF 50 (BV)
Air-detraining agent
in accordance with EN 934-2., T. 2
Application:
- for low-pore, small and large sized, constructional concrete precast elements
Characteristics:
- reduced air-entrainment during concrete pouring
- improves de-airiation of concrete during and after compaction
- improves surface finish of fair-faced concrete
alphalith Porex FL (BV)
Air-detraining agent
in accordance with EN 934-2., T. 2
- manufacture of nearly poreless concrete components
- esp. with washed, blasted, polished, tumbled or acidified surfaces
- e.g. panels, steps, troughs, components for street furniture, concrete with high exposed quality, strongly pigmented concrete mixes, concrete with a tendency for intensified pore and foam formation on the fill-in side
- improves exposed concrete quality
- increased resistance against damaging environmental influences
- reduced efflorescence
- lower soiling tendency
Product:
alphalith Porex DF 50 (BV)
Air-detraining agent
in accordance with EN 934-2., T. 2
Application:
- for low-pore, small and large sized, constructional concrete precast elements
Characteristics:
- reduced air-entrainment during concrete pouring
- improves de-airiation of concrete during and after compaction
- improves surface finish of fair-faced concrete
Product:
alphalith Porex FL (BV)
Air-detraining agent
in accordance with EN 934-2., T. 2
Anwendung:
- für porenarme, kleinformatige Fertigteile
- v.a. für Stufen, Tröge, Bauteile für Stadtmöblierung
- manufacture of nearly poreless concrete components
- esp. with washed, blasted, polished, tumbled or acidified surfaces
- e.g. panels, steps, troughs, components for street furniture, concrete with high exposed quality, strongly pigmented concrete mixes, concrete with a tendency for intensified pore and foam formation on the fill-in side
Eigenschaften:
- reduziert den Eintrag von Luft
- fördert die Entlüftung des Betons während und nach der Verdichtung
- verbessert die Sichtbetonqualität
- improves exposed concrete quality
- increased resistance against damaging environmental influences
- reduced efflorescence
- lower soiling tendency
Rhein-Chemotechnik GmbH
Gewerbepark Siebenmorgen 8 • 53547 Breitscheid (GERMANY)
Tel.: +49 (0)2638 9317-0 • Fax: +49 (0)2638 9317-13 • E-Mail: info@rhein-chemotechnik.com