BETOCRETE-CP350-CI_206456_Englisch.pdf
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<h1>BETOCRETE-CP350-CI_206456_Englisch.pdf</h1> <p>Technical data sheet <br />BETOCRETE®-CP350-CI <br />Concrete admixture with crystalline effect and corrosion inhibitor</p> <p>Material number</p> <p>Package type</p> <p>Colour</p> <p>Units / pallet</p> <p>Pc/package</p> <p>206456002</p> <p>3 kg, bag (water soluble)</p> <p>Grey</p> <p>192,000</p> <p>8,000</p> <p>206456001SXP</p> <p>20 kg, bag</p> <p>Grey</p> <p>48,000</p> <p>1,000</p> <p>Areas of application <br />For integral crystalline waterproofing of concrete components in direct ground contact <br />For foundations and watertight concrete components <br />For economic, commercial, sports facilities and housing construction <br />For infrastructure, water and wastewater structures <br />For in-situ concrete, pre-cast concrete components and shotcrete</p> <p>Product features <br />Powder <br />Increased active crack healing in concrete <br />Corrosion inhibiting effect <br />Improves frost resistance and resistance to freeze thaw <br />Reduced chloride ion migration <br />Suitable for drinking water after DVGW worksheet W-347 and W-270</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />1/3</p> <p>01/07/2026</p> <p>Technical data sheet <br />BETOCRETE®-CP350-CI <br />Advantages <br />crack healing of surface and continuous cracks up to 0.4mm (tapering down to 0.5mm) possible <br />Minimisation of concrete servicing and maintenance costs <br />Reduction of capillary absorption <br />Lower water input means lower input of concrete-damaging substances <br />Increase durability of concrete component</p> <p>Technical Data <br />Material properties <br />approx. 1.12 g/cm³</p> <p>Bulk density</p> <p>Mixing <br />> 45 seconds <br />> 5 minutes</p> <p>Mixing time, concrete plant <br />Mixing time, mixer truck (transport concrete)</p> <p>Application <br />min. 5 °C <br />approx. 0.75 - 1.25 percentage by weight</p> <p>Application temperature <br />Recommended dosing in regards to cement</p> <p>Material rate <br />Material consumption rate according to the area of application <br />The following dosing levels have proven to be successful: <br />w/c ratio</p> <p>Dosing level</p> <p>< 0,4</p> <p>0.75 % relative to CEM</p> <p>> 0,4 - 0,5</p> <p>0,80 % relative to CEM</p> <p>> 0,5 - 0,55</p> <p>0,95 % relative to CEM</p> <p>Do not exceed the max. dosing level of 1.25% relative to CEM. For a cement content of ≥ 400 kg/m3 a dosing level of 3.50 kg/m3 is sufficient.</p> <p>Minimum cement content in concrete <br />Requirement for the concrete <br />Minimum cement content in kg/m3</p> <p>Minimum quantities of binders/mixtures <br />in kg/m3</p> <p>Maximum addition to the binder in kg/m3</p> <p>CEM I</p> <p>270</p> <p>CEM II</p> <p>290</p> <p>CEM III/A</p> <p>380</p> <p>Portland cement</p> <p>270</p> <p>Portland cement ≤35% mixed with granulated slag, fly ash or <br />pozzolans</p> <p>290</p> <p>Portland cement ≤50% mixed with granulated slag</p> <p>380</p> <p>Blast furnace slag</p> <p>100</p> <p>Fly ash</p> <p>80</p> <p>Application <br />Dosing in concrete plant <br />1. BETOCRETE®-CP350-CI must be dosed onto the aggregates and mixed for at least 30 seconds before adding the water and cement. <br />2. Then finish mixing for at least 45 seconds until ready for use.</p> <p>Dosing in mixer truck <br />1. BETOCRETE®-CP350-CI is dosed directly into the mixing drum of the mixer truck <br />2. The mixing time must be approx. 1 minute per m³ drum content (however, at least 5 minutes)</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />2/3</p> <p>01/07/2026</p> <p>Technical data sheet <br />BETOCRETE®-CP350-CI <br />Storage conditions <br />Storage <br />Cool, dry, protected from sunlight. Min. 24 months in the original canister. Promptly use opened container.</p> <p>Notes <br />BETOCRETE®-CP350-CI modified concretes may have crystals on the surface, depending on the composition. <br />Before applying BETOCRETE®-CP350-CI, even with other types of additives, preliminary tests must be carried out in accordance with the <br />valid standards. <br />Lignite fly ash is only of limited suitability. <br />The use of CEM III/B&C cements is prohibited. <br />The crack expansion limitations must be complied with by the planner/engineer/structural engineer under any circumstances. Contrary <br />designs must be verified after the corresponding verification and suitability! <br />Concrete with BETOCRETE®-CP350-CI must be produced, applied and post-treated in accordance with the currently valid standards. <br />In rare cases, BETOCRETE®-CP350-CI can influence the solidification behaviour of the concrete. As a system-compatible product, RUXOLITHT5 (VZ) is available for controlling the concrete. <br />Excluded are concretes of exposure class XA3 in accordance with DIN EN 206-1/DIN 1045-2. <br />Movements in the concrete component, e.g. due to traffic loads or temperature differences, can cause sealed crystalline cracks to open <br />again.</p> <p>Observe applicable safety data sheet!</p> <p>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 <br />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 <br />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.</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />3/3</p> <p>01/07/2026</p>
