Technical data sheet BETOCRETE®-CL210-WP Crystalline waterproofing admixture with hydrophobic properties
Material number
Contents
Unit of quantity
Packaging
Colour
206444001
25
KG
Canister
White
206444002
220
Drum
206444003
1040
Container (IBC)
Product features Liquid Increased active crack healing in concrete Sealant in accordance with DIN EN 934-2: Table 9 Improves frost resistance and resistance to thaw Reduced chloride ion migration lower carbonation speed Available in a BBA-certified version
Advantages crack healing of surface and continuous cracks up to 0.4mm (tapering down to 0.5mm) possible Sealant reduces water absorption immediately Lower water input means lower input of concrete-damaging substances Increase durability of concrete component Minimisation of concrete servicing and maintenance costs Economic liquid dosing in the concrete plant
Areas of application For integral crystalline waterproofing of concrete components in direct ground contact For foundations and watertight concrete components For economic, commercial, sports facilities and housing construction For infrastructure, water and wastewater structures For in-situ concrete, pre-cast concrete components and shotcrete
SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com 1/3
30/01/2025
Technical data sheet BETOCRETE®-CL210-WP Technical Data Material properties Density (spec. weight) Alkali content (Na2O equivalent) Chloride content pH value Water pollution class (WGK)
approx. 1.05 g/cm³ ≤ 8.5 percentage by weight ≤ 0.1 % approx. 11.00 - 12.00 1 (Selbsteinstufung)
Mixing Mixing time Mixing time, mixer truck (transport concrete)
approx. 45 seconds approx. 1 minutes per m³
Application Application temperature Recommended dosing in regards to cement
approx. 8 - 40 °C approx. 1.75 - 2.25 %
Material rate Material consumption rate according to the area of application
Mindestzementgehalt im Beton
Application Dosing in concrete plant BETOCRETE®-CL210-WP can be added with the mixing water or the finished concrete mixture.
SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com 2/3
Technical data sheet BETOCRETE®-CL210-WP Dosing in mixer truck 1. BETOCRETE®-CL210-WP is dosed directly into the mixing drum of the vehicle. 2. The mixing time must be §A_PIM_Mischzeit_Fahrmischer_Transportbeton§ drum content (however, at least 5 minutes).
Storage conditions Storage Store in a frost-free, cool and dry place. At min. 8 - 40 °C for 12 months in the original canister. Promptly use opened container.
Notes At storage temperatures > +30 °C, BETOCRETE®-CL210-WP may change colour. This will not have a negative influence on the product features. Stir BETOCRETE®-CL210-WP thoroughly after a long storage period (> 1 month). BETOCRETE®-CL210-WP modified concretes may have crystals on the surface, depending on the composition. Concrete with BETOCRETE®-CL210-WP must be produced, applied and post-treated in accordance with the currently valid standards. Lignite fly ash is only of limited suitability. The crack expansion limitations must be complied with by the planner/engineer/structural engineer under any circumstances. Contrary designs must be verified after the corresponding verification and suitability! In rare cases, BETOCRETE®-CL210-WP can influence the solidification behaviour of the concrete. As a system-compatible product, RUXOLITH-T5 (VZ) is available for controlling the concrete. Before applying BETOCRETE®-CL210-WP, even with other types of additives, preliminary tests must be carried out in accordance with the valid standards. The use of CEM III/C cements is prohibited. As the amount of Portland cement in the concrete decreases and the dosage is reduced, the crystallization processes may slow down. Excluded are concretes of exposure class XA3 in accordance with DIN EN 206-1/DIN 1045-2. Movements in the concrete component, e.g. due to traffic loads or temperature differences, can cause sealed crystalline cracks to open again.
Observe applicable safety data sheet! Explanations Conformity / Declaration / Verification
The rights of the buyer with regard to the quality of our materials are based on our terms and conditions of sale and delivery. Our technical advice team will be happy to advise you in the case of requirements that exceed the scope of the application described here. In order to be binding, a legally binding written confirmation is required. The product description does not release the user from a duty of care. Lay a test area in the event of uncertainty. This version becomes invalid in the event of a new version being issued.
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